Enterprise architecture reviews, repository audits, and migration frameworks for teams modernising a legacy ecommerce platform without stopping the business.
Catalogue every service, dependency, and data contract in the repository as it actually exists today.
Score each area against a standards rubric: coupling, test coverage, ownership clarity, and integration risk.
Rank findings by blast radius and effort, so the roadmap starts with the highest-leverage fix.
Execute the plan in reversible, independently-shippable increments -- never a single big-bang rewrite.
Architecture repository review
A repository review isn't a lint pass. It maps real ownership boundaries, flags duplicated capability across services, and scores integration risk before a single migration ticket is written.
A retail platform's checkout service was the single highest-risk node in its dependency graph: three teams shipped through it, none of them owned it. The audit isolated the checkout logic into its own service boundary first, before any other extraction, cutting the blast radius of every subsequent release.
Bring the codebase -- the standards rubric does the rest.