Please notice: This is Part 3 of a series of articles by Zachi Nachshon : Read the Part 1 to learn how Wix began migrating 60 codebases into a 22GB backend monorepo, and what we learned along the way. Read the Part 2 to learn how Wix reduced build durations, optimized target selection with a graph-based approach, and streamlined monorepo checks. The Local Development Bottleneck When working with a 22GB monorepo locally, we encountered several challenges, including: Git perf