Buildkite Pipeline Patterns#

Buildkite splits CI/CD into two parts: a hosted web service that manages pipelines, builds, and the UI, and self-hosted agents that execute the actual work. This architecture means your code, secrets, and build artifacts never touch Buildkite’s infrastructure. The agents run on your machines – EC2 instances, Kubernetes pods, bare metal, laptops.

Why Teams Choose Buildkite#

The question usually comes up against Jenkins and GitHub Actions.

Over Jenkins: Buildkite eliminates the Jenkins controller as a single point of failure. There is no plugin compatibility hell, no Groovy DSL, no Java memory tuning. Agents are stateless binaries that poll for work. Scaling is adding more agents. Jenkins requires careful capacity planning of the controller itself.