Ask HN: Branching strategies for monorepos, what is your approach?

floppydisc | 2 points

Have short-lived branches for whatever change you're making, merge into main, repeat.

Is there a problem with this? Seems too obvious to even call it a strategy.

jstx1 | 10 months ago

In my experience the traditional branching strategies work for monorepos for continuous integration.

For continuous deployment the circumstance is a little different since you may not want continuously deploy every app if there are changes that don't affect all apps.

For example, supposing a monorepo that contains source for three separate apps A, B, C. If a branch contains changes for app A only, when merged, you may not want to redeploy all apps, but only affected apps. In this case you may want to organize a conditional deployment model instead of a continuous model. If you CICD system is tied to branches, and branch events, you may need to organize a separate release branch modeling along side the preexisting integration model.

onetimePost | 10 months ago