What solutions for continuous integration and continuous deployment (CI/CD) do you know?

• Jenkins: One of the oldest and most popular open-source automation servers. Extensive extension capabilities through plugins.
• GitLab CI/CD: Built-in solution within the GitLab platform, tightly integrated with code repositories. Configuration via YAML files .gitlab-ci.yml.
• GitHub Actions: A solution from GitHub, similar to GitLab CI/CD, also based on YAML files. Integrated with GitHub repositories.
• CircleCI: Cloud-based CI/CD solution. Known for its ease of setup and good support for various platforms.
• Travis CI: One of the first cloud CI/CD solutions, popular for open-source projects.
• Azure DevOps Pipelines: Comprehensive CI/CD solution from Microsoft, part of Azure DevOps. Supports various languages and platforms.
• TeamCity: Commercial CI/CD server from JetBrains. Known for powerful features and user-friendly interface.
• Bamboo: Commercial CI/CD server from Atlassian, well integrated with other Atlassian products (Jira, Confluence).
• Tekton: Native Kubernetes CI/CD framework from the Cloud Native Computing Foundation (CNCF).

Comparison table of some solutions:

Solution	License	Environment	Configuration	SCM Integration
Jenkins	Open Source	Server	UI, Groovy DSL	Any (via plugins)
GitLab CI/CD	Open Source/Commercial	Server	YAML (.gitlab-ci.yml)	GitLab
GitHub Actions	Commercial	Cloud	YAML (.github/workflows/*.yml)	GitHub
CircleCI	Commercial	Cloud	YAML (.circleci/config.yml)	GitHub, Bitbucket
TeamCity	Commercial	Server	UI, Kotlin DSL	Any