AWS App2Container is a service that simplifies the containerization of on-premises applications by automatically detecting dependencies and packaging them as Docker containers. This service is designed to help businesses modernize their existing applications and move them to the cloud without significant refactoring or code changes.

App2Container analyzes an application’s runtime environment, including its operating system, libraries, and dependencies. It then packages the application and its dependencies into a Docker container, which can be deployed to any container orchestration platform, such as Amazon Elastic Container Service (ECS) or Kubernetes.

This service saves businesses time and effort by automating the containerization process, eliminating the need for manual containerization tasks such as writing Dockerfiles or manually configuring container images. It also simplifies application modernization by providing a clear path for moving on-premises applications to the cloud.

Overall, AWS App2Container simplifies containerization and helps businesses modernize their applications, making them more scalable, efficient, and cost-effective.


AWS App2Container is a tool that helps containerize and modernize existing applications to run on AWS. It automates the process of packaging and deploying the application code to containers, which can run on AWS Elastic Container Service (ECS) or Amazon Elastic Kubernetes Service (EKS).

Containerization encapsulates an application and its dependencies into a lightweight, portable container that can run anywhere. It isolates the application from the environment and ensures consistency across different platforms, making it easier to deploy and manage the application.

Containerization has become increasingly important in modern software development and deployment. It allows developers to build, test, and deploy applications more quickly and efficiently. It also enables organizations to scale their applications more efficiently and effectively, reducing costs and improving performance.

AWS App2Container offers several benefits to organizations looking to containerize their applications. First, it simplifies the containerization process by automating many steps, including package discovery, dependency resolution, and container creation. Second, it supports various programming languages and platforms, including Java, .NET, and PHP. Finally, it integrates seamlessly with other AWS services, such as ECS and EKS, making it easy to deploy and manage containerized applications on AWS.

Features and Capabilities:

Automated Application Discovery:

AWS Application Discovery Service can help you to automate the application discovery process. It collects and presents your servers’ configuration, usage, and behavior data to help you better understand your application portfolio and environment.

Containerization with App2Container:

App2Container is an AWS service that helps to containerize your existing applications by automatically analyzing and creating the required components. It can help to reduce the time and complexity of containerizing your applications.

Integration with ECS and EKS:

AWS ECS and EKS are container orchestration services that help you to run and manage containers in a scalable and reliable way. Integrating these services can simplify the deployment and management of your containerized applications.

Configuration of Container Parameters:

AWS provides several tools and services to help you configure your container parameters, including Amazon Elastic Container Service (ECS) and Amazon Elastic Kubernetes Service (EKS). With these services, you can customize and adjust the configurations of your containerized applications to meet your specific requirements.

Getting Started with AWS App2Container

AWS App2Container is a service that helps customers containerize their existing applications to run them on AWS. With App2Container, customers can quickly and easily containerize their applications without requiring manual effort or specialized knowledge. Here are the steps to get started with App2Container:

Prerequisites for using App2Container

Before using App2Container, make sure that you have the following prerequisites:
– An AWS account
– A VPC with at least one private and one public subnet
– An IAM role with permissions to create resources in your AWS account
– An EC2 instance that can access the Internet and the VPC

Installation and Configuration of App2Container

To use App2Container, you must install and configure the App2Container agent on your EC2 instance. You can download the agent from the AWS Management Console or the AWS CLI. Once the agent is installed, you must configure it with your AWS account credentials and the settings for your VPC.

Steps to containerize an application using App2Container

To containerize an application using App2Container, provide the path to your application code and select the language and runtime environment. App2Container will create a Docker container image for your application and push it to Amazon ECR. You can then deploy the container to Amazon ECS or Amazon EKS.

Deployment of containerized applications in ECS and EKS

After containerizing your application using App2Container, you can deploy it to Amazon ECS or EKS. To deploy to Amazon ECS, create a task definition referencing the container image in Amazon ECR. To deploy to Amazon EKS, create a Kubernetes deployment referencing the container image in Amazon ECR. Finally, launch the task or deployment to start running your containerized application on AWS.

Use Cases for AWS App2Container

Application Modernization

AWS App2Container can be used for application modernization by helping organizations to containerize their legacy applications and move them to the cloud. This can help to improve application performance, scalability, and resilience while reducing infrastructure costs.

Cloud Migration

App2Container can migrate applications from on-premises data centers to the cloud. It can help to simplify the migration process by automating the containerization of applications, making it easier to move them to the cloud.

Hybrid Cloud Deployment

AWS App2Container can help organizations to deploy applications in a hybrid cloud environment, where some applications are deployed on-premises, and others are deployed in the cloud. It can help to simplify the deployment process by providing a consistent containerization process across all environments.

Multi-Cloud Deployment

AWS App2Container can be used to deploy applications across multiple cloud providers. It can help to simplify the deployment process by providing a consistent containerization process across all cloud providers, making it easier to manage and deploy applications in a multi-cloud environment.


AWS App2Container is a powerful tool that simplifies modernizing traditional applications and migrating them to the cloud. Converting applications into containerized versions enables them to run on AWS Fargate or Amazon Elastic Kubernetes Service (EKS) with minimal effort. Here are some of the benefits of using AWS App2Container:

  • Reduced time and effort required for application modernization
  • Improved scalability, reliability, and security of applications running in containers
  • Easier management and deployment of containerized applications on AWS

In the future, AWS will likely continue enhancing App2Container with new features and capabilities. For example, it could provide better support for other container orchestration platforms, such as Docker Swarm or Red Hat OpenShift. Additionally, it could include more automation and intelligence to simplify the modernization process further.

If you want to learn more about AWS App2Container and how to use it, several resources are available. These include:

  • AWS documentation on App2Container
  • AWS training courses on containerization and modernization
  • AWS blogs and webinars on application modernization best practices and case studies

By leveraging these resources, you can become an expert in using AWS App2Container to modernize your applications and achieve greater agility and efficiency in your cloud operations.