Describe AWS Elastic Beanstalk's support for different programming languages.

AWS Elastic Beanstalk is a Platform as a Service (PaaS) offering from Amazon Web Services (AWS) that simplifies the deployment and management of web applications. Elastic Beanstalk provides support for a variety of programming languages, frameworks, and runtimes, making it a versatile platform for developing and deploying web applications. Here's an overview of Elastic Beanstalk's support for different programming languages:

1. Java: Elastic Beanstalk supports Java applications using the Java Virtual Machine (JVM) and popular frameworks like Spring, Tomcat, and Jetty. You can deploy Java web applications as WAR files or JAR files.

2. Python: Python web applications can be deployed on Elastic Beanstalk using popular web frameworks such as Flask, Django, and more. Elastic Beanstalk supports Python 2.7, 3.4, 3.6, and 3.7 runtimes.

3. Ruby: Ruby applications built on the Ruby on Rails framework or other Ruby-based frameworks can be deployed on Elastic Beanstalk. Supported Ruby versions include 2.3, 2.4, 2.5, and 2.6.

4. Node.js: Elastic Beanstalk provides support for Node.js applications, allowing you to run server-side JavaScript applications. You can choose from different Node.js runtimes, including 4.4, 6.11, 8.11, 10.x, and 12.x.

5. PHP: PHP web applications can be deployed using Elastic Beanstalk, with support for multiple PHP versions, including PHP 5.4, 5.5, 5.6, 7.0, 7.1, 7.2, and 7.3.

6. .NET: Elastic Beanstalk supports ASP.NET and .NET Core applications, making it suitable for building web applications with C#. You can choose between .NET Core runtimes and .NET Framework runtimes.

7. Go: Elastic Beanstalk provides support for Go applications, allowing you to deploy web services and applications written in Go.

8. Docker: Elastic Beanstalk supports Docker containers, providing you with flexibility to package and deploy applications built using any programming language or framework that can run within a Docker container.

9. Multi-Container and Microservices: Elastic Beanstalk also supports multi-container Docker environments and microservices, allowing you to deploy and manage multiple containers as part of a single Elastic Beanstalk application.

10. Custom Platforms: If you have specific requirements and want to use a different programming language or runtime, Elastic Beanstalk offers the ability to create custom platforms that can be tailored to your needs.

Elastic Beanstalk's support for multiple programming languages and frameworks simplifies the deployment process for developers, allowing them to focus on writing code and not worry about infrastructure management. It provides an environment with autoscaling, load balancing, and monitoring, making it an excellent choice for quickly deploying web applications built with various technologies.