AWS Lambda: Understand Events, Retries, and Concurrency Before Choosing Functions
Lambda fits short-lived, event-driven, bursty work; its design center is invocation, retries, idempotency, and downstream capacity—not merely smaller containers.
Lambda fits short-lived, event-driven, bursty work; its design center is invocation, retries, idempotency, and downstream capacity—not merely smaller containers.
Hooks are Claude Code's event system. They trigger shell commands, HTTP requests, MCP tools, or LLM evaluations automatically before/after tool execution, when a prompt is submitted, or when a task ends. Use them to block dangerous operations, run automated reviews, inject context, or write audit logs.