monorepo

Stack boundaries follow blast radius and change frequency, not the org chart. The monorepo only pays for itself while a machine can answer, from a commit, exactly which roots need planning.

Compare a shared-library patch across forty services, including affected builds, staged releases, runtime inventory and source-access boundaries.

Build graphs identify affected targets only when their dependencies are complete. The ladder from build-everything to content-addressed caching, hermeticity audits, and where undeclared inputs rot correctness.