ai agents

• Fallback Chains: What the Agent Does When the Tool Is Down
• Concurrency Bulkheads: One Slow Tool Must Not Starve the Rest
• Circuit Breakers: Making Agent Tool Calls Safe to Skip
• Backpressure and Rate Limits: Making Agent Tool Calls Safe to Fan Out
• Tool Call Timeouts and Cancellation: Making Agent Tool Calls Safe to Abandon
• Tool Response Design: Giving Agents Results They Can Actually Use
• Write Serialization: Making Parallel Agent Tool Calls Safe to Run Together
• Idempotency Keys: Making Agent Tool Calls Safe to Retry
• Tool Schemas Are Prompts: Designing Tools AI Agents Can't Misuse
• Human Approval Gates for Tool-Using AI Agents
• Observability for Tool-Using AI Agents
• Replayable Test Harnesses for AI Agents
• Taming Tail Latency with Hedged Requests
• Resource Budgets for Tool-Using AI Agents
• Compensating Actions for Tool-Using AI Agents
• Agent Command Ledgers for Reliable AI Workflows
• Sandboxing Tool-Using AI Agents
• Designing Durable Agentic Workflows