In today’s software development landscape, repository structure plays a crucial role in how teams manage, build, and scale their codebases. When it comes to structuring repositories, two dominant strategies emerge: the monorepo (single repository for multiple projects) and the polyrepo (one repository per project or service). Choosing between these structures can significantly impact your team’s workflow, build processes, and overall project scalability. This article dives deep into the differences between monorepo and polyrepo, explaining key concepts, best practices, and important considerations for each. Let’s explore the nuances and help you determine which repository model might suit your needs best.