Serverless Events: Handling Failures, Duplicates, and Partial State
Serverless scaling works. The problems are idempotency, failure recovery, and observability across event chains.
Autonomous AI Agents: Safe Enough for Production
The demo agent is impressive until it executes a DELETE against production. Guardrail architecture is the difference.
API Integration Patterns: Design for Change
API versioning is not about picking a URL scheme. It is about designing contracts that evolve without breaking …
Backend Latency: The P99 Problem
Average latency is a vanity metric. P99 is where your worst user experiences concentrate, and it compounds geometrically …
Serverless at Production Scale
The serverless demo always works. Production at scale exposes cold starts, connection exhaustion, cost crossovers, and …
Resilience Patterns for Distributed Failures
Distributed systems fail differently than monoliths. Traditional error handling makes things worse. These patterns keep …
User Research That Engineers Can Actually Run
Most product teams ship features nobody asked for. User research that engineering teams can actually run fixes that.
Infrastructure as Code: Reproducible, Auditable, Recoverable
Clicking through the AWS console to provision servers is a liability, not a strategy.
Microservice Communication Patterns: REST, gRPC, Events
Choosing between REST, gRPC, and event-driven messaging shapes your entire system's failure domain and coupling model.
Analytics Engineering: Why the Numbers Disagree
Analysts writing SQL directly against raw application tables is a recipe for silent data failures and untrustworthy …
Frontend Error Tracking: Session Replay and RUM
Backend metrics show healthy traffic while the user sees a white screen. Frontend observability closes the gap between …
Release Engineering: Ship Safely at Any Velocity
Deploy frequency without release safety is just moving fast toward production incidents. Real velocity requires …