Platform · 2011–2023 · Cloud Scale
Jenkins
Plugin palace CI that defined pipeline culture — and Groovy nightmares. Still running somewhere in your org; greenfield moved on.
How Jenkins mutated
Jenkins mutated from revolutionary to technical debt as GitHub Actions and GitLab ate greenfield installs. Plugin hell is real but so is inertia. By 2026 it fails newcomers; it persists in enterprises with a dedicated Jenkins priesthood.
Case studies
Patterns
Compare with
Related
Platform · 2005–now
Git
Distributed version control that ate the industry. Merge pain remains; centralized SVN does not.
Platform · 2013–now
Docker / Containers
Ship the environment with the code. The packaging unit of modern compute.
Platform · 2014–now
Terraform
Declarative infra with state files everyone learns to fear. The closest thing to versioned datacenters — then BSL and OpenTofu.