Dispatching Parallel Agents

When you've got multiple independent failures after a refactor, this is about spinning up separate agents to investigate each one in parallel instead of grinding through them sequentially. The pattern works when problems are truly isolated, like three different test files failing for unrelated reasons. You give each agent a focused scope (one test file, one subsystem), clear constraints about what not to touch, and specific output expectations. The real win is time, solving three problems concurrently instead of one after another, but it only works when there's no shared state and fixes won't conflict. If failures are related or you need full system context, stick with a single investigation.