DynamoDB Streams: Session Expiry Hooks for Multi-Turn Coding Agents
This senior-level guide covers DynamoDB Streams with production trade-offs for reliability, security, and cost.
Posted inAI AWS System Design
S3 Conditional Writes: Idempotent Agent Artifact Uploads With If-None-Match
This senior-level guide covers S3 Conditional Writes with production trade-offs for reliability, security, and cost.
Posted inAI AWS Machine Learning
Bedrock ApplyGuardrail API: Pre/Post Filters for Tool I/O in Coding Agents
This senior-level guide covers Bedrock ApplyGuardrail API with production trade-offs for reliability, security, and cost.
Lambda Destinations: Route Failed Agent Tool Invokes Without Silent Drops
This senior-level guide covers Lambda Destinations with production trade-offs for reliability, security, and cost.
Posted inAI AWS System Design
AppConfig Feature Flags: Kill Switches for Agent Tools Without Redeploy
This senior-level guide covers AppConfig Feature Flags with production trade-offs for reliability, security, and cost.
API Gateway WebSockets for Multi-Turn Coding Agents: Connection State Without Sticky Myths
This senior-level guide covers API Gateway WebSockets for Multi-Turn Coding with production trade-offs for reliability, security, and cost.
CodeBuild Spec Sandboxes for AI Coding Agents: Ephemeral Builds Without ECS Sprawl
This senior-level guide covers CodeBuild Spec Sandboxes for AI Coding with production trade-offs for reliability, security, and cost.
Posted inAI AWS System Design
KMS Decrypt Grants for Agent Tools: Least Privilege Without Env Keys
This senior-level guide covers KMS Decrypt Grants for Agent Tools with production trade-offs for reliability, security, and cost.
Posted inAI AWS System Design
EventBridge Scheduler: Overnight Agent Batches Without Cron Drift
This senior-level guide covers EventBridge Scheduler with production trade-offs for reliability, security, and cost.
Lambda Recursive Loop Protection: Stop Agent Self-Invokes From Burning Quotas
This senior-level guide covers Lambda Recursive Loop Protection with production trade-offs for reliability, security, and cost.