> I worked on consisted of 7 python repositories that shared one "standard library" repository. Something as simple as adding an additional argument to a functi

> I worked on consisted of 7 python repositories that shared one "standard library" repository. Something as simple as adding an additional argument to a function required a PR to 7 repos and sign off on each This is an engineering process failure, not a failure of microservices or shared dependencies. You should be versioning your shared library, that way you only need to make a deployment to the service that requires the update, leaving the others pegged at the previous version until a business or engineering need motivates the upgrade.