AWS CodeDeploy vs AWS Elastic Beanstalk: What are the differences?

Introduction:

AWS CodeDeploy and AWS Elastic Beanstalk are two popular deployment services offered by Amazon Web Services. While both services provide tools for deploying applications, they differ in their approach and features. Below are the key differences between AWS CodeDeploy and AWS Elastic Beanstalk.

1. Deployment Control: AWS CodeDeploy is a fully automated deployment service that allows users to have more control over the deployment process. Users can define the deployment settings, such as the order in which to deploy the application, the percentage of traffic to shift, and more. On the other hand, AWS Elastic Beanstalk is more of a platform as a service (PaaS) that abstracts away some of the underlying deployment details, giving users less control over the deployment process.

2. Application Monitoring: AWS CodeDeploy focuses solely on deployment, and does not provide application health monitoring capabilities. On the other hand, AWS Elastic Beanstalk includes built-in application monitoring and health checks, allowing users to easily monitor the performance and health of their applications.

3. Environment Configuration: AWS CodeDeploy is primarily focused on deploying applications to instances or servers, and does not provide features for environment configuration and scaling. In contrast, AWS Elastic Beanstalk automates the process of deploying, scaling, and managing applications, taking care of environment configuration for users.

4. Multi-container Docker Environments: AWS Elastic Beanstalk supports multi-container Docker environments, allowing users to run and manage multiple Docker containers on a single instance. AWS CodeDeploy, on the other hand, does not have built-in support for multi-container Docker environments.

5. Integration with Continuous Integration Tools: AWS CodeDeploy is designed to work seamlessly with popular continuous integration tools such as Jenkins, Bamboo, and TeamCity, allowing users to automate the deployment process. AWS Elastic Beanstalk also integrates with these tools but provides more built-in features for application deployment and management.

6. Resource Provisioning: AWS CodeDeploy is more focused on deploying and updating applications on existing instances, while AWS Elastic Beanstalk provisions and manages the underlying resources automatically, based on the user's application requirements.

In Summary, AWS CodeDeploy offers more control over the deployment process, while AWS Elastic Beanstalk focuses on simplifying deployment and management tasks for users.