22 Jenkins Pipelines. 1 GitLab Template. Zero Snowflakes.

22 repositories. Each with its own Jenkins pipeline. Each written by a different developer. I wrote ONE template to replace them all. In this video: 00:00 — 22 snowflake pipelines 00:20 — The snowflake problem 00:46 — Why Jenkins had to go 01:12 — One template to rule them all 01:35 — The migration pattern 02:00 — "We'll add tests later" — No. You won't. 02:24 — The transformation: before and after 02:50 — 22 → 1 → 0 #devops #jenkins #gitlab #cicd #migration #pipeline