Compare Atlantis vs. Buildkite

Atlantis operates as a self-hosted solution, ensuring that your credentials remain within your own infrastructure. It functions as either a Golang binary or a Docker image and is compatible with deployment on various platforms such as VMs, Kubernetes, and Fargate. This tool listens for webhooks from popular version control systems including GitHub, GitLab, Bitbucket, and Azure DevOps. It executes Terraform commands remotely and provides feedback with their outputs. Employed by one of the leading companies globally, it effectively manages over 600 Terraform repositories and supports a team of 300 developers. Having been in production for more than two years, each pull request now features a comprehensive log detailing the infrastructure changes made, the contributors involved, and the approvals granted. Atlantis includes the option to mandate approvals for every production change, facilitating compliance with audits without disrupting your workflows. Developers can initiate Terraform pull requests without needing to expose their credentials, while operators can set requirements for approvals before permitting application changes. This ensures that all alterations are applied prior to merging into the master branch, enhancing both accountability and oversight in the development process. Additionally, the system's detailed change logs promote transparency and traceability, making it an invaluable tool for managing infrastructure as code.

Deploy the open-source buildkite-agent within your own environment for optimal speed, enhanced control, and robust security. This agent is responsible for checking out your source code, executing tailored hooks and overrides, and subsequently carrying out your build tasks, ensuring that your source code remains securely on your own infrastructure. You can easily install the agent via a variety of packages and binaries compatible with numerous platforms and architectures, such as Ubuntu, Debian, Mac, Windows, Docker, and many others. With its artifact and metadata storage capabilities, the agent facilitates share-nothing, state-free build jobs that can be effortlessly distributed and scaled across multiple agents. You have the flexibility to run as many build agents as you require (up to 10,000 connected per account), all while maintaining smooth operations. The open-source Elastic CI Stack for AWS provides a straightforward method to maintain a scalable CI stack that adapts to your needs within your own AWS account. Alternatively, if you prefer a more personalized approach, you have the option to leverage the tools with which you are already familiar in your production environments, such as Packer and Terraform, allowing for a seamless integration of your existing workflows. This adaptability ensures that your CI/CD processes can evolve alongside your project requirements.