Software Architecture

Learn how to set and operate latency budgets for distributed systems, from user journeys and edge caches to services, queues, databases, and origin protection.

Design reliable APIs with explicit contracts, deadlines, idempotency, safe caching, rate limits, queues, observability, and protected origins.

Use queue-based load leveling to absorb bursts safely with durable acceptance, idempotent workers, backlog SLOs, scaling signals, and edge-to-origin protection.

Design edge compute architecture for low latency and resilient delivery with safe cache keys, origin controls, state boundaries, observability, and portable patterns.

Plan a global edge architecture with safe DNS and traffic steering, cache and origin design, regional failure tradeoffs, observability, and provider-neutral resilience.