Jenkins vs GitLab CI/CD
By Karthick Selvam · Published
Two widely used CI/CD tools with different philosophies.
Jenkins
An open-source automation server with a huge plugin ecosystem. Highly flexible but requires managing servers, plugins and upgrades.
GitLab CI/CD
Built into GitLab, configured with a .gitlab-ci.yml file, and tightly integrated with repositories, merge requests and the container registry.
Choosing
Existing Jenkins investments and complex custom needs favour Jenkins. Teams already on GitLab often prefer its integrated approach.
Pipeline as code
Both support pipelines defined in version-controlled files.
Frequently asked questions
Can they be used together?
Yes, though most teams eventually standardise on one.
Related programmes
- DevOps, Docker & CI/CD for Data Platforms
- Docker & Kubernetes
- Site Reliability Engineering for Data Platforms
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DevOps & SRE guides
Docker vs Kubernetes: Understanding the Difference
Docker packages applications into containers; Kubernetes runs and manages many containers across machines.
What Is Kubernetes?
Kubernetes is an open-source system for automating deployment, scaling and management of containerised applications.
What Is CI/CD?
CI/CD automates building, testing and releasing software.