AWS CodeCommit

What is CodeCommit?

AWS CodeCommit is a fully managed, secure, highly scalable source control service that hosts private Git-based repositories. It makes it easy for teams to collaborate on code during a secure and highly scalable ecosystem. CodeCommit eliminates the necessity to work your own source system or worry about scaling its infrastructure. You can use CodeCommit to securely store anything from ASCII document file to binaries, and it works seamlessly along side with your existing Git tools.

How does CodeCommit work?

CodeCommit provides a console for the straightforward creation of repositories and therefore the listing of existing repositories and branches. In a few simple steps, users can find information a few repository and clone it to their computer, creating an area repo where they will make changes then push them to the CodeCommit repository. Users can work from the instruction on their local machines or use a GUI-based editor.
The following figure shows how you employ your development machine, the AWS CLI or CodeCommit console, and therefore the CodeCommit service to make and manage repositories:

1. Use the AWS CLI or the CodeCommit console to make a CodeCommit repository.
2. From your development machine, use Git to run git clone, specifying the name of the CodeCommit repository. This creates an area repo that connects to the CodeCommit repository.
3. Use the local repo on your development machine to switch (add, edit, and delete) files, then run git increase stage the modified files locally. Run git plan to commit the files locally, then run git push to send the files to the CodeCommit repository.
4. Download changes from other users. Run git pull to synchronize the files within the CodeCommit repository together your local repo. This ensures you’re working with the newest version of the files.

You can use the AWS CLI or the CodeCommit console to trace and manage your repositories.

Benefits

Fully managed:

AWS CodeCommit eliminates the need to host, maintain, back up, and scale your own source control servers. The service automatically scales to satisfy the growing needs of your project.

Secure:

AWS CodeCommit automaticaly encrypts your files in transit and at rest. CodeCommit is integrated with AWS Identity and Access Management allowing you to customize user-specific acess to your repositories.

High Availability:

AWS CodeCommit features a highly scalable, redundant, and sturdy architecture. The service is designed to keep your repositories highly available and accessible.

Collaborate on Code:

AWS CodeCommit helps you collaborate on code with teammates via pull requests, branching, and merging. You can implement workflows that include code reviews and feedback by default, and control who can make changes to specific branches.

Faster development lifecycle:

AWS CodeCommit keeps your repositories on the brink of your build, staging, and production environments within the AWS cloud. You can transfer incremental changes rather than the whole application. This allows you to extend the speed and frequency of your development lifecycle.

Use your existing tools:

AWS CodeCommit supports all Git commands and works together with your existing Git tools. You can keep using your preferred development environment plugins, continuous integration/continuous delivery systems, and graphical clients with CodeCommit.

How is CodeCommit different from file versioning in Amazon S3?

CodeCommit is optimized for team software development. It manages batches of changes across multiple files, which may occur in parallel with changes made by other developers. Amazon S3 versioning supports the recovery of past versions of files, but it is not focused on collaborative file tracking features that software development teams need.

Prerequisites for getting started with AWS CodeCommit

• Assigning permissions to the IAM user.
• Setting up credential management for HTTPS or SSH connections on the local machine you employ for this tutorial.
• Configuring the AWS CLI if you would like to use the command line or terminal for all operations, including to make the repository.

Steps

There are 5 simple steps for AWS CodeCommit:

1. Create a CodeCommit repository
2. Add files to your repository
3. Browse the contents of your repository
4. Create and collaborate on a pull request
5. Clean up

Thanks a lot!