The cloud isn’t the future anymore; many businesses are already using cloud migration services powers at maximum. By 2024, this agile on-premise to cloud migration will get businesses to spend $8 of every $10 it spends on IT hosting on the cloud, as per McKinsey & Company’s stats.

The advantages of migration from on-premise to cloud are widely known, and businesses from various industries have already done so, categorized in various ways. Not every company employing a migration strategy uploads all its data to the cloud simultaneously; a majority move iteratively to the cloud in response to business and technological requirements.

What Is On Premise to Cloud Migration AWS?

On-premise storage means a business owned and managed administrative facilities; whereas, cloud storage is owned, operated, and made accessible by a third-party business. There are two methods for transferring data and apps on the cloud during an on-premises to cloud migration: offline or online migration. From performance perspectives, cost savings, and security, each strategy has unique advantages and disadvantages.

When a business migrates its data center operations from on-site facilities to cloud-based infrastructure controlled by a Cloud Migration Consulting Services provider (CSP), such as AWS vs. Microsoft Azure vs. Google Cloud, this is known as on-premise to cloud migration. Servers, networking hardware, infrastructure software, application software, and business process services are some examples of data center capabilities.

This strategic move includes a broad spectrum of capabilities, including servers, networking hardware, infrastructure and application software, and even business process services.

In this way, Cloud Migration Consulting services not only facilitate the seamless transfer of resources but also ensure that the migration aligns with overarching business objectives. Whether optimizing for performance, achieving cost savings, or fortifying security measures, these consulting services play a central role in crafting a migration strategy that is as efficient as it is future-ready.

Businesses also have a choice to adopt, if they don’t want to commit to moving from on-premise to cloud.

  1. Blended Cloud
  2. Private Cloud hosting
  3. Virtual Private Cloud or VPC
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5 Main Advantages Of On Premise to Cloud Migration AWS

Among the many benefits of moving from on-premise to cloud, the following 5 are considered the best.

1. Scalability

Businesses can boost computation and storage capacity in the cloud on demand without having to buy and set up physical servers and related infrastructure. Most public cloud service providers (CSPs) allow auto-scaling, which allows resources to automatically scale up or down in response to changing demand, such as during peak traffic times of the year.

2. Easy Accessibility

Employees must constantly have access to vital apps and data regardless of where they are, as a large percentage of firms have their workforces dispersed across many locations. By utilizing public cloud resources, businesses can be sure that employees’ physical location won’t be a hindrance to their ability to do their tasks.

3. Cost-Effectiveness

Greater cost efficiency is provided by the cloud in different ways thanks to its flexibility and scalability. Scaling up on-premises infrastructure, for instance, is always going to be more expensive than comparable cloud charges. Also, the continuous cloud consumption expense of running a company enables effective long-term budgeting. You can also do a cost comparison of CSPs.

4. Increased Performance

Using the cloud enables businesses to increase their reach and host websites and apps close to their staff and end customers, wherever they may be. Since the physical distance connecting with data and apps housed in on-site data centers remotely adds a significant amount of delay when businesses grow geographically and adopt remote & flexible working.

5. Security

The majority of cloud computing environments are safe and adhere to industry standards and compliance like the GDPR and PCI DSS. Major CSPs also offer solutions for compliance, disaster recovery, identity & access management, and native security. They also offer advanced solutions and tools to SMBs and start-ups, they wouldn’t otherwise be able to purchase.

Case Studies

Growth. Enabled.
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Healthquest

Healthquest

Patient and Referral Data Platform for Healthcare Providers.


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AzamPay

AzamPay

Payment Gateway Services


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Aiden

Aiden

Unlock the Potential of Connected Vehicles


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Sunburst Type To Learn

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Improve your typing efficiency in a gamified environment


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InGenius Prep

InGenius Prep

College Counselling Application with Multiple Request Handling


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Magento Cloud Migration

Magento Cloud Migration

E-commerce website for coffee beans of all kinds


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Nutrition Detection App

Nutrition Detection App

Detect the nutritional value of your food on the go.


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Tree3

Tree3

Multi-tenant Ecommerce platform


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Savills

Savills

One of the world’s leading real estate services providers


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Optimizely

Optimizely

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JinnTV

JinnTV

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Summitk12

Summitk12

Learning management system based on Moodle


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HipLink

HipLink

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Plan for On Premise to Cloud Migration AWS

A cloud migration strategy identifies the objectives, deadlines, expenses, and difficulties of the move. The cloud data governance, as well as the services and apps acquired later, must be decided by the organization. In addition to risk analyses, security considerations, rehosting, rebuilding, replacing are a few, which with a thorough cloud migration strategy, also includes them.

1. Rehost

Rehosting is the simplest kind of on-premises to cloud migration and is also frequently referred to as the “lift-and-shift” or “forklift migration” strategy. Applications, schema, workloads, and data are transferred unchanged from an on-premises data center to an IaaS cloud deployment. The fact that your apps haven’t been changed to be cloud-native restricts the things you can do with them, despite the fact that this kind of migration is extremely simple to complete.

2. Refactoring

Refactoring strategy requires a lot more effort and time than rehosting and is commonly referred to as “rip and replace” or “redesign,”. The architecture of apps must be rewritten and restructured, and sometimes data and schemas as well, either before or after transfer; post-migration is more typical. Basically, It involves re-architecting the program to fully utilize cloud capabilities and functionalities.

3. Replatforming

Replatforming is the process of making certain modifications to a program while maintaining some of its other essential components. It falls midway between rehosting and refactoring. For this reason, it’s also known as “move and improve” or “revise.” Such an illustration would be altering how a database is used by an app. Replatforming may be used for both transitions to PaaS services and movements between on-premises and IaaS infrastructure.

4. Replace

Replacing strategy involves moving data from already existing on-premises programs to cloud-based SaaS apps made by outside companies while discarding the original internal apps. For businesses who have had their apps hacked in some manner or are merely using outdated technologies that they believe to be subpar to third-party SaaS choices, this strategy may make sense.

5 Stages For A Smooth Transition From On Premise To Cloud Migration AWS

Generally speaking, any business attempting migration from on-premises to the cloud would benefit from completing the following five steps.

1. Planning

Answering two questions is the first step towards successful cloud migration. To gauge the operations’ complexity, why and what data and apps do you wish to shift to the cloud? this will allow you to determine whether moving to PaaS is preferable to IaaS or vice versa. To find redundant or underutilized reports and data that hadn’t been viewed, a thorough inventory of current apps and reports is essential to prevent having to migrate those items.

2. Exercising diligence

Examine the offers of several suppliers to assess your TCO in all circumstances. It would be beneficial if you also took into account the logistical and budgetary demands of various migration options. Keep in mind that switching strategies after on-primes to cloud migration, but you must start small. Change the strategy when you have a better understanding of what you need from migrating to the cloud, to use a different approach like re-platforming or restructuring.

3. Prepping Security

To reduce the risk of on-premises data being exposed while in transit, implement a cloud firewall-as-a-service (FWaaS) before starting moving from on-premise to cloud. Put cybersecurity into practice to safeguard sensitive data. Ensure both on-site and cloud security. Ensure that FWaaS is being used to safeguard the migration as well. You must assess and resolve any security issues before migrating any data or apps. This will assist you in preventing all cybersecurity breaches.

4. Starting Small

Before moving a workload to the cloud, test its capabilities by moving one that isn’t essential to daily company operations. Once you’ve confirmed that the app and data are functioning properly in the cloud, continue the legacy system migration using the method you’ve chosen. Business operations may experience delays as a result of the process, particularly when refactoring migrations are involved, which must be properly planned for and verified beforehand. Most cloud service providers offer alternatives to reduce disruption.

5. Maintaining Improvements

Once the transfer is finished, thoroughly sync and update applications as necessary. On-premises systems can be deactivated if you’re performing a cloud-only migration. However, there are several circumstances, such as a hybrid cloud deployment or other types of AWS storage services, in which keeping these systems will be advantageous.

Challenges To Overcome On Premises To Cloud Migration AWS

It may be difficult to embrace the promise of the newest cloud developments via an on-premises to cloud migration. You want to prevent any cloud migration challenges with good planning and the right partners:

1. Cost Hikes

The costs associated with migration, including the TCO, bandwidth requirements, resource allocation, and continuous post-migration expenditures, may quickly mount. Planning well in advance is crucial.

2. Databases

On-premises databases can be migrated to the cloud considerably more slowly than app workloads, however, it’s not always the case. The IT staff and cloud service representative can work together to minimize any operational hiccups brought on by migration from on-premises to the cloud.

3. Legacy System Apps And Infrastructure

Certain legacy systems existed before cloud computing became popular. The majority can be moved, but it’s important to plan. Determine whether old resources need to be refactored, replatformed, or replaced before migration while designing a migration plan.

4. Security

The benefits of AWS or using any other CSPs offer security for cloud infrastructure before and after migration, but not for your workloads and data. Because it safeguards both your on-premises infrastructure and your cloud resources, it is crucial to implement and manage a cloud FWaaS.

Why Choose Folio3 Cloud Migration Services?

Folio3’s method of data migration can assist you in avoiding potential problems, especially when transferring databases to the cloud. Our specialists and other tools can assist you in carrying out a successful transfer, giving you a better knowledge of your data and cloud architecture. This is done through a mix of extensive consultation, data model integration, automation, and data unification.

Client Case Study

Aiden, a firm founded in California by prominent Volvo Cars innovators, wanted to link vehicles with the rest of the world by creating a real-time data communication path between the owner, the OEM, and the data partner. With Our experts’ help, every issue was easily resolved at Folio3, the teams worked to make sure that their procedures were successful.

The Problems

By linking automobiles with a real-time data communication channel between the owner, OEM, and data partner, Aiden hoped to bring their vision to life.

  1. Numerous issues were tackled by gathering real-time data from IOT devices in cars to make it meaningful by spreading it with the appropriate parties.
  2. Owners would always have full control over it, hence, would get approved by them and then the process to be open.

Folio3’s Solutions 

  1. Folio3 created an AWS cloud-based web application for vehicle data gathering.
  2. AWS was selected because it offered Lambda & “IOT” support.
  3. Folio3 meticulously analyzed the issue and concluded that the product’s data sources and volume would be enormous and would grow exponentially as the product’s usage would rise.
  4. A dependable, strong, and scalable infrastructure that wouldn’t sacrifice performance while handling such vast data was required.
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What are the Benefits and Challenges of On Premise to Cloud Migration AWS (Insights from Experts)

Gain expert insights into the benefits and challenges of on-premise to cloud migration.

1. Trave Harmon CEO at Triton Technologies

Q1. What are the key benefits of migrating from on-premise infrastructure to the cloud for businesses?

Primary benefit: significant reduction in physical infrastructure and hardware maintenance. It is all handled by the cloud provider reducing the purchase and/or utilization of redundant systems that are needed in house.

Secondary benefit: near instant upgrades for when you begin to utilize and consume all your resources. Servers can take days or weeks to be acquired by the manufacturer, while in most cloud providers it’s in minutes for deployment.

Tertiary benefit: geo-distributed infrastructure. Since your infrastructure no longer lives locally, you can have people all over the world access, control and utilize the system with very little headache locally. Your headquarters are no longer a requirement to store and access all of this information when it can be distributed through multiple data centers throughout the United States.

Q2. During the on-premise to cloud migration process, what are the most common challenges that organizations encounter? Are there any specific technical, operational, or security-related hurdles that you have come across?

Most of the issues we have encountered when migrating have been about perception. When you go to buy a server, you get something that you think you’re going to need for a long time. You look 3 to 5 years out and purchase accordingly. A vast majority of those servers and never maximized therefore resulting in waste in purchasing. While in cloud it is encouraged to utilize 90 to 95% of your server before having the upgrade. So you can start small with the cloud and step up later having near 100% investment return instead of having it waste in a closet somewhere. With cloud your able to chop up functions and performance with greater control. Do you need a hard drive with nearly 5000 Iops? To do so on in Prem would require significant hardware investment, downtime and tweaking. That can take weeks if not months. With Amazon cloud, right mouse click, change iops, apply. Five seconds. If it is not improving performance you can go back, while hardware investment you cannot. As for security is actually been very good because Amazon has a dedicated staff to help businesses be compliant and for them to disclose security and how it is met at their facilities.

Q3. Based on your experience, what strategies or best practices can businesses employ to overcome these challenges effectively? Are there any methodologies, or approaches that you recommend for a smoother transition?

The biggest selling point for cloud for us is, do you want to work from everywhere and do you want the hardware to be someone else’s problem? That has been a massive selling point for a lot of our clients because they don’t have to do upfront massive investments in infrastructure that may fail on them at any time. They will be resistant to environmental concerns, outages and so forth.

2. Nikita Sherbina CEO & Co-Founder at AIScreen

  1. Personally, in my software company, we experienced a significant increase in productivity after migrating from on-premise to the cloud. The cloud infrastructure provided our employees with easier access to resources, improved collaboration, and the ability to work remotely, resulting in enhanced efficiency and faster project delivery.
  2. During our on-premise to cloud migration, we faced a specific security-related hurdle. We had to ensure the protection of sensitive customer data during the transfer process. By implementing strong encryption measures, conducting thorough security audits, and working closely with our cloud service provider, we successfully addressed this challenge and maintained the integrity of our data throughout the migration.

3. Sudhir Prakash Senior Director, Quality Engineering at Ping Identity

  1. Migrating from on-premise infrastructure to the cloud offers several key benefits for businesses. Firstly, it provides scalability and flexibility, allowing businesses to easily adjust their resources based on demand. Secondly, it can lead to cost savings, as businesses only pay for the resources they use and can reduce spending on hardware and maintenance. Thirdly, it enables remote access, making it easier for teams to collaborate from anywhere.
  2. During the migration process, organizations often encounter challenges related to data transfer, application compatibility, and security. Data transfer can be time-consuming and complex, especially for large volumes of data. Ensuring that applications function correctly in the cloud can also be challenging. Security is another major concern, as businesses need to protect sensitive data during and after the migration.

To overcome these challenges, I recommend thorough planning and testing. Businesses should conduct a comprehensive assessment of their current infrastructure, identify potential issues, and develop a detailed migration plan. They should also test the migration process on a small scale before fully transitioning to the cloud.

In terms of methodologies, the lift and shift approach can be a good starting point for businesses new to cloud migration. This involves moving applications to the cloud without any modification, which can be quicker and less risky. However, for long-term efficiency and cost-effectiveness, businesses may need to consider re-architecting their applications to fully leverage cloud capabilities.

Lastly, partnering with a trusted cloud service provider or consulting with a cloud migration expert can be invaluable in navigating the migration process and ensuring a smooth transition.

4. Chinmay Nerurkar at Microsoft

Q1. What are the key benefits of migrating from on-premise infrastructure to the cloud for businesses?

As businesses grow, scaling up on-prem infrastructure takes time. Capacity planning, ordering the right kind of hardware, getting it setup in the datacenter and provisioning it for its business purpose can take 1-3 months, including significant time-efforts from the operations teams. Scaling up in the cloud is much easier, faster, cheaper and easier to predict (in terms of cost increases & storage+compute capacity). * Maintaining on-prem infrastructure hardware, upgrading systems, security, monitoring requires dedicated Ops teams, some with specialized training, leading to significant costs for the business. A lot of these costs can be streamlined by using by moving to the cloud. The cloud provider takes care of maintenance, security, system upgrades, etc.

Most businesses interacting with your company will require that your systems comply with GRC standards, SSAE16/18 SOC standards, etc. This is a must have for your businesses which handle sensitive data like user data. This can be quite complex and expensive for the business to achieve on on-prem hardware. Major cloud providers will provide this compliance out-of-the-box, letting companies focus on their business.

System load (Service QPS, compute needs, etc.) for businesses vary significantly by time of day and day of week. Scaling down is not possible with on-prem systems. On migrating to cloud, we were able to dynamically scale our resources up and down based on demand.

As an ad-tech company, we had big-data more than 10 years ago before modern cloud providers and cloud data platforms existed. We had to build our own data platforms with on-prem hardware for storage and compute. Significant cost goes into maintaining the data platform, updating the platform with new technologies over time (Spark, kafka, flink, etc.), upgrading platform technologies over time, building integrations with new data platforms (Snowflake is still new), etc. Moving to cloud offloads all of these things to the provider and allows engineers to focus on building ETL, AI/ML pipelines while getting access to the latest technologies as the cloud platforms make it available. Most cloud providers now provide the latest and greatest in AI/ML integrations out of the box, e.g. OpenAI integration / AI CoPilot on Azure Cloud.

Q2. During the on-premise to cloud migration process, what are the most common challenges that organizations encounter? Are there any specific technical, operational, or security-related hurdles that you have come across?

There can be a significant cost to move legacy on-prem systems for established businesses. Most of the legacy systems were not built with cloud in mind. These systems may have monolithic, non-containerized applications that run on secure on-prem infrastructure. It will take significant planning and long efforts (many months to years) from multiple ops teams, engineering teams, compliance teams, etc. to successfully migrate and see full benefits of cloud migration.

Operationally, the Ops teams (SysOps, TechOps, Cyber-Security, etc.) have to be re-trained on the new cloud-specific practices, paradigms & technologies which are significantly different from on-prem operation practices, paradigms and tech.

High QPS systems like ones in ad-tech are highly sensitive to network latency. The ad-tech system is also highly distributed with hundreds of different applications (some applications have thousands of instances running at a time to handle load) communicating with each other. These applications are hosted and run close to each other to ensure low-latency and reliable communication. Migrating to the cloud for a business of this size is a piece-meal effort and applications are migrated in phases. Connectivity across components being moved incrementally to the cloud is difficult due to latency and network issues affecting QoS. For ad-tech, this high latency is very visible to users browsing the internet and disruptive to business. https://www.thinkwithgoogle.com/consumer-insights/consumer-trends/mobile-site-load-time-statistics/

In the process of migration from on-prem to cloud, you are either sending data between on-prem and cloud on the open internet which creates potential for security issues and latency or have to buy for express routes / direct connections which can be very expensive for businesses with large data flows (like AdTech)

Q3. Based on your experience, what strategies or best practices can businesses employ to overcome these challenges effectively? Are there any methodologies, or approaches that you recommend for a smoother transition?

Moving from on-prem to cloud has advantages but is costly and time consuming. Businesses should strictly evaluate whether they need to migrate all their systems to the cloud or only part of the system. Cloud is not a silver bullet. Migrating off on-prem to the cloud may not be ideal for parts of the business that are not meant to grow and do not have high costs, e.g. old systems maintained for legacy reasons. New greenfield projects can be planned to be cloud native from the start.

Some businesses treat cloud migration as an engineering led project. Migration from on-prem to the cloud should be a business-led decision and be conducted with a coherent cloud strategy. Engineering and operations then need to build an execution plan, starting with migration of the least critical systems, then the more failure-tolerant systems and finally the most mission-critical, business sensitive systems. There are lessons for the business and individual teams along the course of the migration and businesses should adjust their plans based on these.

Cloud providers provide a myriad of service options for similar purposes, e.g. Almost every cloud provides cold storage, warm storage, slow cache, low-latency fast cache. It is important to test and figure out which solution suits your application’s needs before building business systems around it. I have seen engineering teams building applications around the wrong technology based on spec sheets and assumptions, only to realize that the cloud technology does not satisfy QPS / latency / availability / etc. requirements.

5. Arun D. Vice President of cloud practices – Mizuho

What are the Benefits and Challenges of On-Premise to Cloud Migration: let’s dive into the fascinating world of cloud migration and explore its key benefits for businesses.

There are a many benefits to moving from on-premise systems to the cloud. Firstly, cost savings are a major perk. By migrating to the cloud, businesses can eliminate the need for expensive hardware, maintenance, and upgrades. They can instead choose a pay-as-you-go strategy model and only pay for the resources that they use. This scalability allows companies to efficiently manage their budgets and allocate resources where they are truly needed.

Secondly, cloud migration enhances flexibility and accessibility. With on-premise infrastructure, employees are often bound to office premises to access data and applications. However, the cloud liberates them from these limitations, enabling remote work and collaboration from anywhere in the world. This newfound flexibility boosts productivity and empowers teams to work seamlessly across different locations and time zones. Security is another crucial aspect. Cloud service providers invest heavily in advanced security measures to protect your data. They implement encryption, firewalls, and regular security updates to ensure your information remains safe from potential threats.

Moreover, in the event of a disaster, the cloud offers reliable backup and disaster recovery solutions, minimizing downtime and data loss. While the benefits of cloud migration are undeniable, it’s important to acknowledge the common challenges businesses may encounter during the process. One of the primary hurdles is the complexity of migration itself. To move a huge data and apps to the cloud, you need to plan, coordinate, and have the right skills. To get around this issue, businesses should think about teaming up with experienced cloud transfer experts who can walk them through the process and make sure it goes smoothly process. Another challenge is the potential disruption to business operations.

During migration, there might be temporary service interruptions or compatibility issues with existing systems. To mitigate these risks, thorough testing and a well-defined migration strategy are crucial. By conducting thorough testing before the actual migration and gradually transitioning services, businesses can minimize disruptions and ensure a seamless user experience.

Lastly, change management is often a challenge during cloud migration. Employees may resist or struggle with adapting to new systems and workflows. To overcome this, companies should invest in comprehensive training programs and provide ongoing support to help employees embrace the change. Clear communication and involvement in the decision-making process can also alleviate concerns and foster a positive transition.

When you migrate from on-premise resources to the cloud, you can save money, be more flexible, and improve security. While challenges may arise during the process, with proper planning, expert guidance, and effective change management, businesses can successfully navigate the transition and unlock the full potential of the cloud.

Based on my experience, some of the most common challenges that businesses encounter during cloud migration include the complexity of the migration process itself, potential disruptions to business operations and employees’ resistance to change. Technical challenges such as moving large amounts of data and applications to the cloud, testing, and compatibility issues with existing systems may arise. Operational challenges, on the other hand, may include temporary service interruptions or downtime.

Organizations also think about a lot about security because they don’t want their data to be lost or stolen during the migration phase. To overcome these challenges, businesses can employ several strategies such as partnering with experienced cloud migration specialists, conducting thorough testing before the actual migration, using a well-defined migration strategy, and providing comprehensive training programs for employees. Additionally, organizations can minimize disruptions by transitioning services gradually and investing in advanced security measures such as implementing encryption, firewalls, and regular security updates. Various approaches can help businesses ensure a smoother transition to the cloud, such as the agile approach, which breaks down the migration process into different tasks, allowing organizations to manage and plan more effectively.

Organizations can also simplify the process using containers, which allow teams to move software components seamlessly between the on-premise and cloud infrastructures. it’s essential for businesses to be prepared for the challenges of cloud migration before embarking on the journey. By partnering with experts, investing in comprehensive training programs, and utilizing the best strategies and approaches, organizations can successfully transition to the cloud and enjoy its many benefits.

6. Geordie Wardman Sr Full Stack .NET & node.js developer

Q1. What are the key benefits of migrating from on-premise infrastructure to the cloud for businesses?

Cloud infrastructure allows businesses to scale their resources up or down based on their needs, providing the flexibility to handle fluctuating workloads efficiently. By migrating to the cloud, businesses can reduce their upfront infrastructure costs as they no longer need to invest in physical servers, data centers, or maintenance. Cloud platforms offer built-in disaster recovery and backup solutions. Cloud platforms often integrate with automation tools and provide a range of services for machine learning, artificial intelligence, and big data analytics.

Q2. During the on-premise to cloud migration process, what arethe most common challenges that organizations encounter?

During the migration from on-premise to the cloud, organizations commonly face challenges such as data transfer and connectivity issues, application compatibility and dependencies, security and compliance considerations, skill gaps and training requirements, cost management and optimization, vendor lock-in and migration strategy, change management and cultural shifts, and performance and latency concerns. To overcome these challenges, organizations need careful planning, appropriate training, effective change management strategies, and expertise from cloud consultants or partners.

Q3. Are there any specific technical, operational, or security-related hurdles that you have come across?

During the migration from on-premise to the cloud, organizations commonly face technical challenges such as application refactoring, data integration, network configuration, and legacy system compatibility. Operational challenges include change management, resource management, performance monitoring, and adherence to service-level agreements. Security challenges involve data protection, identity and access management, vulnerability management, and assessing cloud provider security. Overcoming these hurdles requires careful planning, expertise, and implementing robust practices for technical, operational, and security aspects of the migration process.

7. Mojtaba Shakiba CEO & Founder at nerDigital

The key benefits of migrating to the cloud are:

Scalability: The cloud offers the flexibility to scale resources up or down based on business needs, allowing organizations to efficiently manage their infrastructure and costs.

Cost savings: Moving to the cloud eliminates the need for upfront investments in hardware and maintenance costs, reducing operational expenses and providing predictable pricing models.

Enhanced agility and innovation: Cloud technologies enable businesses to adopt new applications and services quickly, accelerating innovation and enabling faster time to market. – Improved accessibility and collaboration: Cloud-based solutions provide remote access to data and applications, promoting collaboration among teams and enabling seamless remote work capabilities.

Enhanced security and disaster recovery: Cloud providers invest heavily in security measures, offering robust data protection, encryption, and disaster recovery capabilities that often exceed what organizations can achieve with on-premise solutions.

During the migration process, organizations commonly encounter challenges such as:

Legacy system compatibility: Integrating existing systems with cloud infrastructure can be complex, especially when dealing with legacy applications that may require modifications or re-platforming. – Data migration and synchronization: Moving large volumes of data to the cloud while ensuring data integrity and minimal downtime can be challenging, requiring careful planning and execution.

Security and compliance considerations: Organizations must address concerns related to data privacy, regulatory compliance, and establishing proper security measures to protect sensitive information in the cloud.

To overcome these challenges effectively, businesses can employ the following strategies:

Thorough planning and assessment: Conduct a comprehensive analysis of existing systems, dependencies, and data to identify potential issues and plan a phased migration approach.

Engage expertise: Work with cloud migration specialists or consultants who can provide guidance on architecture design, security, and best practices for a smooth transition.

Prioritize security and compliance: Implement robust security measures, encryption protocols, and access controls to protect data in the cloud, and ensure compliance with relevant regulations.

Conduct thorough testing: Validate the functionality and performance of migrated applications and data to identify and resolve any potential issues before going live.

Train and educate employees: Provide training and resources to help employees understand the new cloud environment, security practices, and collaboration tools. – By following these best practices and working closely with experienced cloud migration partners, businesses can achieve a successful transition to the cloud, unlocking the full potential of cloud technologies while minimizing disruption and maximizing the benefits.

8. Maria-Diandra Opre at Earthweb

Migrating to the cloud is like setting sail towards new horizons, full of promise but also some choppy waters. Let’s navigate the key benefits and challenges together.

One major perk? Cost savings. The cloud shifts spending from upfront capital to flexible operating costs. For many, this drastically reduces initial outlay.

But it’s not just about money – the cloud enables growth. Its elasticity allows businesses to stretch and adapt quickly based on needs. Staying competitive today means harnessing agile technology.

It also frees you from mundane tasks like updates to focus on innovation. However, challenges exist too. Relying on the internet is now as vital as electricity was in the industrial revolution. Any connectivity disruption impacts cloud access and business operations.

Migrating to the cloud is like relocating to a new country – you need to understand the landscape and culture. Similarly, organizations must thoroughly map dependencies and document processes beforehand. Surprises will emerge, so plan ahead!

When assisting a major retailer’s cloud migration, we took a phased approach – dipping our toes before diving in. This allowed us to refine the process through small tests rather than tackling everything at once.

Communication and transparency were also key in overcoming hurdles. By including all stakeholders, we ensured alignment. Potential roadblocks became stepping stones.

While there’s no one-size-fits-all path, successful migrations share a clear view of benefits, pragmatic assessment of challenges, and a tailored strategy. It’s about finding your North Star – then charting the course ahead.

Yes, challenges exist – but the cloud’s potential is vast. With proper planning and communication, you can unfurl your sails and embark on an journey of innovation and growth. It all starts with the first step. Now let’s set sail!

9. Martijn van Nieuwenhoven Owner at The Code Connectors

With my background in machine learning, AI and software design, I’ve been part of many companies’ cloud migrations. From experience, it’s a lot like moving homes. You decide what to take, toss, and how to transport everything – businesses face similar choices about digital assets. It can get complex, creating challenges.

Big issues are cost overruns, legacy system compatibility, data security, and database struggles. In one project, mid-migration we found a client’s legacy platforms weren’t fully compatible with the new cloud system. Major wake-up call about thorough planning and due diligence!

To tackle these, I advise the 6 Rs of migration: rehosting, re-platforming, re-purchasing, refactoring, retiring, and revisiting. The strategy depends on unique needs, budget and timeline.

For one company, we chose re-platforming. They had strong existing infrastructure but needed flexibility and scalability impossible on-premise. Re-platforming leveraged what worked while integrating cloud benefits.

Done right, the payoffs are huge – reduced costs, better performance, top-notch user experiences, increased scalability. I’ve seen firsthand the transformation, with major improvements to the bottom line.

While daunting, with detailed planning, the right strategy, and experienced help, companies can harness the cloud’s power to drive growth and profit.

Migrating from on-site to the cloud is a complex shift – but just like moving homes, take it step-by-step and the rewards can be tremendous. The cloud’s potential is vast, but getting there requires forethought and care.

10. Kelly Indah Editor in Chief at Increditools

Migration to the cloud is akin to the invention of the assembly line in the industrial age. It’s a game changer that enables businesses to achieve unprecedented levels of agility, innovation speed, and cost efficiency. Not to mention the performance improvements. It’s as though you’ve been driving a reliable family car all along, and suddenly, you have the keys to a state-of-the-art race car. You now have the ability to speed up or slow down according to the market’s bends and curves. You can quickly scale up or down to respond to fluctuating demand, much faster than a traditional on-premise setup would allow.

I remember a project where we were helping a mid-sized retail company migrate their on-premise inventory management system to the cloud. The transformation was dramatic. Processes that once took hours, were whittled down to minutes. Their IT team, previously consumed by maintenance chores, could now focus on innovating and adding real business value. However, it’s important to note that the path to these benefits is not always a smooth ride.

Organizations often face a myriad of challenges during this migration journey. To name a few, there can be technical hiccups, like compatibility issues with legacy systems. Operational challenges can spring up, such as the need to retrain staff to effectively operate in the cloud environment. And then, there are security considerations. My stint as a security analyst has made me acutely aware of the importance of fortifying cloud architecture against potential threats. It’s essential to ensure a company’s digital assets are as secure in the cloud as they were within the on-premise firewall.

During one of our migration projects, we came across a significant security challenge. The client had a series of proprietary algorithms they used for market analysis. Naturally, they were concerned about securing these valuable assets in the cloud. To tackle this, we had to devise a custom encryption solution that would keep their algorithms safe while still being functional in the new environment.

To overcome these challenges, organizations can employ various strategies. A successful migration is not just a lift-and-shift operation but requires meticulous planning, thorough discovery, and assessment, followed by the actual execution. It reminds me of a chess game, where every move is crucial and impacts the outcome.

For the technical side, best practices include re-factoring or re-platforming applications for cloud compatibility. On the operational front, businesses can invest in staff training and create cross-functional teams for a smoother transition. For security, a comprehensive strategy that includes encryption, identity and access management, and regular audits is essential.

From a broader perspective, it is important to ensure alignment between the cloud strategy and overall business objectives. A business case for cloud migration must be established that includes the expected return on investment and an analysis of the value to be gained.

Having been through numerous migrations, I’ve found that a phased approach often works best. This involves migrating a small, non-critical application first, learning from that experience, and then gradually moving to more complex systems.

Despite the challenges, the long-term advantages of cloud migration are too compelling to ignore. The process of transitioning to the cloud is a significant undertaking, but with a well-thought-out strategy, it can lead to a rewarding destination.

So there you have it, the dance of cloud migration in all its challenging but rewarding glory. It’s a dance I’ve been a part of many times over, and I’ll continue to be a part of it as technology keeps evolving. If you need more specific insights or perhaps another anecdote from my experiences, don’t hesitate to ask.

11. Jonathan Darling Cloud Engineer at Velosio

Q1. What are the key benefits of migrating from on-premise infrastructure to the cloud for businesses?

The key benefits include the security, scalability, and convenience that a Cloud-hosted infrastructure provides. You are gaining the security tools and insights that a major provider like Azure offers, with OpEx vs CapEx pricing and fast scalability for servers and applications, and the convenience of offloading your infrastructure maintenance to a CSP vs an IT staff that may be overworked or under-resourced to stay current.

Q2. During the on-premise to cloud migration process, what are the most common challenges that organizations encounter? Are there any specific technical, operational, or security-related hurdles that you have come across?

Most common challenges involve re-pointing or upgrading legacy applications to reference the new Cloud infrastructure, with a similar correlation for users who are used to the way we’ve always connected. However, a well-planned Cloud migration will consider what can be shifted, what must be upgraded, and incorporate end-user training into the project.

Q3. Based on your experience, what strategies or best practices can businesses employ to overcome these challenges effectively? Are there any methodologies, or approaches that you recommend for a smoother transition?

The best thing a business can do is align themselves with an experienced and trusted CSP for their migration project. These efforts are more than just lift-and-shift a few VMs and often involve updating user authentication methods, a review of licensing, upgrading applications, and user training needs. A true CSP partner will be able to provide a comprehensive project plan laying out the scope, costs, and risks for your organization.

12. Elisse Lockhart Head of Growth at Nitric

Q1. What are the key benefits of migrating from on-premise infrastructure to the cloud for businesses?

Due to the variety of projects and technologies chosen by on premise solutions, there isn’t a single answer that works for all teams trying to migrate to the cloud. However, in general the most common use cases for shifting to the cloud are around modernization of security, access to the newest features of the cloud and shifting cost by adopting a scale-to-zero or scale-to-infinity model. For example, in older applications routing and middleware were handled at the application level; modern solutions allow using API Gateways and computes that auto-scale, automatically handle JWT validation and handle protection against DDoS or other malicious attacks. The modern cloud features are also continuously improved to protect against new vulnerabilities, shifting the full burden from the app dev team.

Q2. Based on your experience, what strategies or best practices can businesses employ to overcome these challenges effectively? Are there any methodologies, or approaches that you recommend for a smoother transition?

In addition to the technical work, migration to the cloud requires a team transformation. This is one of the biggest hurdles that teams will face. With distributed architectures, the underlying technology is handled by different teams working for different organizations. This means the process in gaining access and modifying permissions needs to change. Basically, support and maintenance practices need to be adjusted.

Effecting this change is tricky, so teams should aim to leverage as much automation as possible to reduce the burden of responsibility involved in the migration process. Our experience with migrations is creating technology to automate the process of deploying infrastructure. Deploying infrastructure is usually performed by the infrastructure team when migrating to the cloud, and it has an extremely steep learning curve. It can ultimately be a blocker for other teams, such as the app developers. By automating this complexity, operations teams can instead spend their time designing a pathway into the cloud which works for their specific organization. It also means the developers are not blocked and can continue to run their migrations in parallel.

13. Igal Flegmann Co-founder and CEO Keytos

1. Migrating to the cloud has multiple benefits, from transferring certain responsibilities to the cloud provider, such as physical security, availability and redundance, hardware maintenance and upgrades to other benefits that make your organization more efficient and agile such as: elastic compute (only use the compute when you need it, no need to over provision for burst of usage), quicker scalability and services that make the management of the infrastructure easier such as orchestration services and platform as a service offerings, and, last but not least, better carbon footprint since cloud providers minimize their carbon footprint.

2. The migration to the cloud has to be carefully planned to ensure that the organization will not open any vulnerabilities and that it will take the most advantage of the cloud offerings. One of the biggest mistakes that I see is a simple lift and shift where organizations grab their existing infrastructure and move it to the cloud as VMs; while this works and removes some of the responsibilities from the business, it usually is more costly than running their on-premise services and there are no tangible improvements. Instead, the migration should take into account each of the components that are moving to the cloud and see if there is a cloud offering that can replace the legacy service, not only saving the organization infrastructure cost but also many hours of maintenance in the long run. While running in the cloud can be very secure (we run all our infrastructure in the cloud at Keytos), as I showed in my Defcon talk Cloud defaults are easy, not secure, the cloud is designed to be easy to use, but it has to be locked down and a proper security analysis must be done before deploying your infrastructure to the cloud to avoid any errors that might be overlook when moving from a closed on-premise infrastructure to a cloud that can be accessed from anywhere in the world.

Conclusion

Time-consuming preparation, execution, and completion are necessary for effective on-premise to cloud migration solutions. Your company needs more security, flexibility, modernity, and cost savings if it is to prosper. If you put the appropriate time and money into your cloud migration plan, you may be able to achieve these goals.

  1. Improving your cloud migration tactics
  2. Investigate novel designs and methods
  3. Make the most of specialist cloud solutions, examine the environment
  4. Total support for the new environment and secure standard performance