Cloud computing and storage containerization have changed the way we work. Today, organizations are seeking attractive, efficient, and relevant solutions to manage their applications and services.

With the rise of microservices architecture, orchestrating and deploying containers has become a crucial aspect of conventional application development. This is where services like Amazon Web Services (AWS) come in. AWS offers two different type of services for container orchestration: Amazon Elastic Kubernetes Service (EKS) and Amazon Elastic Container Service (ECS).

Both AWS EKA vs ECS have their own set of features, benefits, and considerations, making them ideal for businesses striving to optimize their operations.

In this article, we will compare AWS EKS vs ECS, shedding light on their key differences, use cases, and factors to consider, aiding organizations in selecting the ideal container orchestration solution for their unique requirements.

What is AWS EKS?

Amazon Elastic Kubernetes Service (EKS) is a managed Kubernetes service. With AWS EKS, users can run Kubernetes clusters without having to manage the underlying infrastructure. In layman terms, EKS provides a fully managed control plane, ensuring high availability, security patches, and updates for the storage containers, allowing users to focus on their end-goals. 

Users maintain control over worker nodes where their containerized applications run. They can also integrate EKS seamlessly with other AWS services, leveraging AWS features such as load balancers, auto-scaling groups, and security groups to enhance the functionality and resilience of their Kubernetes applications. 

Organizations looking to harness the power of Kubernetes without the overhead of managing the infrastructure and operational complexities associated with it can benefit from this service.

Simply speaking, EKS is a service that allows you to run Kubernetes clusters on AWS without having to worry about the underlying infrastructure. EKS also offers a fully managed control plane, so you can focus on building and deploying your applications. It also lets you integrate with other AWS services, so you can take advantage of all the features that AWS has to offer.

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How Folio3 Can Help with AWS Cloud Migration?

Folio3’s team of experts can help you assess your current environment, develop a migration plan, and execute the migration smoothly. Folio3 also offers a variety of post-migration services to help you get the most out of AWS.

Benefits of AWS EKS

AWS EKS provides a high-level API for managing Kubernetes clusters, so you don’t have to worry about the underlying infrastructure. With AWS EKS, Kubernetes clusters are easy to operate with features such as automatic scaling, load balancing, and security.

Here are some of the benefits of using AWS EKS:

1. Reduced operational complexity:

AWS EKS takes care of the operational complexity of running Kubernetes, so you can focus on developing and deploying your applications.

High availability and scalability:

AWS EKS clusters are highly available and scalable, so you can be confident that your applications will be available when your users need them.

2. Increased security:

AWS EKS provides a number of security features, such as role-based access control (RBAC) and encryption, to help you protect your applications.

3. Improved cost-effectiveness:

AWS EKS can help you to reduce your costs by automatically scaling your cluster up or down based on demand.

Use Cases of AWS EKS

Useful for High Availability and Scalable Kubernetes Clusters

AWS EKS makes it easy to set up and manage a Kubernetes cluster on AWS. AWS EKS also allows you to run a number of applications, such as web-based, mobile-based, microservices, and batch jobs. AWS EKS provides a high level of availability and scalability by automatically provisioning and managing Kubernetes nodes across multiple Availability Zones.

Useful for running AWS services for Kubernetes

AWS EKS integrates with other AWS services, such as Amazon Elastic Container Registry (ECR) and Amazon Elastic Block Store (EBS). Integrations like these can improve the overall performance and security of your Kubernetes cluster. For example, with ECR, you can store your container images, and you can use EBS to store your container data.

In short, AWS EKS is a great choice for businesses requiring a highly available, scalable, and secure Kubernetes cluster on AWS.

What is AWS ECS?

Amazon Elastic Container Service (ECS) is a service that makes it easy to deploy and manage Docker containers. With ECS, you can run your containerized applications without worrying about the underlying infrastructure. ECS minimizes the complexities of server provisioning and management, allowing you to focus on building and deploying your applications. AWS ECS is fully managed by the end-user.

ECS organizes applications into tasks, which are groups of containers that work together. Tasks can be deployed on EC2 instances or AWS Fargate. ECS handles traffic distribution, load balancing, and task scaling.

ECS provides a straightforward way to:

  • Define task configurations, including Docker images and resource requirements.
  • Create clusters to group and manage instances or tasks.
  • Set up services to ensure a specific number of task instances are always running.
  • Integrate with AWS services like load balancers and auto scaling.
  • Utilize AWS Fargate for serverless container execution. Learn more about AWS Fargate Pricing.
  • Manage networking and communication between containers.
  • Deploy applications packaged as Docker images.

Simply speaking, AWS ECS streamlines the deployment and management of containerized applications. Allowing developers to focus on their code and applications, since AWS ECS takes care of the operational and infrastructural aspects of container orchestration.

Benefits of AWS ECS

1. Scalability

AWS ECS is highly scalable, so you can easily add or remove containers as needed. This makes it ideal for applications that have variable workloads.

2. Reliability

AWS ECS is highly reliable, with a 99.95% uptime SLA. This means that your applications will be available when you need them.

3. Cost-effectiveness

AWS ECS is a cost-effective way to run containers. You only pay for the resources that you use, and there are no upfront costs.

4. Ease of use

AWS ECS is easy to use. You can create and manage your container clusters using the AWS Management Console, the AWS CLI, or the AWS SDKs.

5. Security

AWS ECS is secure. Your containers are isolated from each other and from the host environment. AWS ECS also provides a number of security features, such as encryption and access control.

Use Cases of AWS EKS

For running microservices architectures 

AWS EKS is a great choice for running microservices architectures because it provides a scalable and reliable platform for deploying and managing containerized applications. Microservices architectures are often used by companies that need to be able to quickly and easily scale their applications up or down as needed. AWS EKS makes it easy to do this by providing a managed Kubernetes service.

Developing and testing applications

AWS EKS is also ideal for developing and testing applications. It has a scalable environment for running your applications in development and test environments. This helps speed up the development and testing cycles and to improve the quality of your applications.

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How Folio3 Can Help with AWS Cloud Migration?

Folio3’s team of experts can help you assess your current environment, develop a migration plan, and execute the migration smoothly. Folio3 also offers a variety of post-migration services to help you get the most out of AWS.

AWS EKS vs ECS: Comparison Table

FeatureAWS EKSECS
TypeKubernetes-based container orchestration serviceDocker-based container orchestration service
Control planeManaged by AWSManaged by you
Cluster sizeScalable up to 10,000 nodesScalable up to 100,000 tasks
Cluster deploymentCan be deployed on-premises or in the cloudCan only be deployed in the cloud
PricingBased on the number of nodes in the clusterBased on the number of tasks in the cluster
Support24/7 support24/7 support for Enterprise customers only
Best forProduction-ready Kubernetes clustersDevelopment and testing

AWS EKS is a fully managed service that makes it easy to run Kubernetes on AWS. It provides a high-level API for managing Kubernetes clusters, including cluster creation, node provisioning, and application deployment. ECS is a fully managed container orchestration service that provides a high-level API for managing Docker containers. It includes features such as cluster creation, task scheduling, and service discovery.

AWS EKS is best for production-ready Kubernetes clusters. It offers a high level of automation and scalability, and it is supported by AWS 24/7. ECS is best for development and testing. It is a more lightweight solution than AWS EKS, and it is easier to set up and manage.

AWS EKS vs ECS Performance Comparison

AWS EKS and ECS are both popular container orchestration services offered by AWS. They both have their own strengths and weaknesses, so it’s important to choose the right one for your needs.

Fully Managed Cluster

EKS is a managed service, which means that AWS takes care of the underlying infrastructure for you. This can be a big advantage if you don’t have the expertise or resources to manage your own Kubernetes cluster. EKS also offers a number of features that make it easy to manage and scale your Kubernetes cluster, such as automatic scaling, node auto-discovery, and cluster health checking.

Self-Managed Cluster

ECS is a self-managed service. It means that you are responsible for maintaining the infrastructure that hosts your ECS cluster. It may look like a drawback if you do not have the expertise or resources to manage it. However, this feature of ECS also gives you more control over your Kubernetes cluster than EKS, such as the ability to choose your own Kubernetes version and the ability to use your own infrastructure.

AWS EKS vs ECS: Cost Comparison

The cost of AWS EKS will vary depending on the size and complexity of your Kubernetes cluster. You will pay a monthly fee for each node in your cluster, as well as for any additional services that you use, such as Amazon Elastic Load Balancing.

The main difference in pricing between the services is that with EKS, you pay $0.10 per hour per running cluster, or $70 for a month of continuous operation. ECS does not have a cost per cluster. This can be significant if you need to run numerous clusters on Amazon.

The cost of AWS ECS will vary depending on the number of containers that you run. You will pay a per-container fee, as well as for any additional services that you use, such as Amazon Elastic Container Registry.

In general, EKS charges $0.10/hour per cluster, while ECS has no per-cluster cost. This can be a significant difference if you need to run multiple clusters. 

Considering the cost estimates, AWS EKS is a more expensive option than AWS ECS. However, it may be the best option for you if you need a managed service for migration or if you need the additional features that AWS ECS offers.

The following table summarizes cost comparison of AWS EKS and AWS ECS:

FeatureAWS EKSAWS ECS
ManagementManaged serviceSelf-managed service
CostMonthly fee per node + additional servicesPer-container fee + additional services
ComplexityLess complexMore complex
FeaturesMore featuresFewer features

How Folio3 Can Help with AWS Cloud Migration?

Folio3 is a leading cloud migration services provider that helps businesses of all sizes migrate to AWS. Folio3’s team of experts can help you assess your current environment, develop a migration plan, and execute the migration smoothly. Folio3 also offers a variety of post-migration services to help you get the most out of AWS.

Here are some of the ways Folio3 can help you with your AWS cloud migration:

  • Assessment: Folio3 will assess your current environment to identify the applications and data that need to be migrated to AWS.
  • Planning: Folio3 will develop a migration plan that outlines the steps involved in migrating your applications and data to AWS.
  • Execution: Folio3 will execute the migration plan, including the migration of your applications and data, and the testing and validation of your migrated environment.
  • Post-migration services: Folio3 offers a variety of post-migration services to help you get the most out of AWS, including:
  • Support: Folio3 offers 24/7 support to help you with any issues you may encounter with your AWS environment.

If you’re considering migrating to AWS, Folio3 can help you every step of the way. Contact Folio3 today to learn more about our cloud migration services.

Conclusion

In conclusion, AWS EKS and AWS ECS are both powerful container orchestration services that offer numerous features and benefits. The best choice for you will depend on your specific needs and requirements. If you need a fully managed service with a high level of automation and scalability, AWS EKS is a good option. If you need a more lightweight solution with more control over your infrastructure, AWS ECS is a good option.