How can I implement CI/CD for my complex legacy systems using modern DevOps tools?
Data as of Oct 5, 2026A topic in CI/CD and DevOps Platforms.
Reviewed by Dimitry Apollonsky · GitLab CI shares the front with GitHub Actions, with both platforms running nearly level as suggestions for integrating pipelines into older architectures. Meanwhile, Jenkins gets singled out whenever conversations focus directly on complex legacy hybrid environments that demand extensive custom plugins.
faster setup times compared to traditional systems for modernizing delivery workflows
complex legacy hybrid setups requiring extensive custom plugins
rapid pipeline configuration alongside newer platform architectures
infrastructure orchestration within complex delivery workflows
Discussions split across multiple platforms without settling on a single foundation for platform engineering teams to provide as an internal managed service.
General evaluations balance traditional tools like Jenkins against modern options such as GitLab and GitHub Actions, yielding no standalone choice.
