https://aiautomationengineering.comPractical engineering for useful AI systems. Technical tutorials, working examples, and considered approaches to automation.en-UShttps://aiautomationengineering.com/journal/retrieval-with-source-provenance/https://aiautomationengineering.com/journal/retrieval-with-source-provenance/Design retrieval around authorized evidence, stable document revisions, useful context, and claim-level provenance instead of a larger context window.Sat, 19 Sep 2026 00:00:00 GMThttps://aiautomationengineering.com/journal/choosing-workflows-and-agents/https://aiautomationengineering.com/journal/choosing-workflows-and-agents/Match autonomy to the actual uncertainty in a task, with a practical decision process for workflows, bounded agents, and human escalation.Sat, 19 Sep 2026 00:00:00 GMThttps://aiautomationengineering.com/journal/designing-tool-contracts/https://aiautomationengineering.com/journal/designing-tool-contracts/Make tools discoverable, narrow, and recoverable with explicit schemas, authorization boundaries, useful results, and honest failure semantics.Sat, 19 Sep 2026 00:00:00 GMThttps://aiautomationengineering.com/journal/deterministic-patterns-agentic-applications/https://aiautomationengineering.com/journal/deterministic-patterns-agentic-applications/Build reliable agent systems with validated proposals, pure state transitions, durable observations, scoped approvals, and transactional execution intents.Sat, 19 Sep 2026 00:00:00 GMThttps://aiautomationengineering.com/journal/make-retries-safe/https://aiautomationengineering.com/journal/make-retries-safe/Design operation identities, retry budgets, and reconciliation paths that prevent an interrupted request from becoming duplicate work.Sat, 19 Sep 2026 00:00:00 GMThttps://aiautomationengineering.com/journal/observing-agent-cost-and-latency/https://aiautomationengineering.com/journal/observing-agent-cost-and-latency/Trace the complete task, separate waiting from work, and enforce cost and latency limits without losing track of uncertain side effects.Sat, 19 Sep 2026 00:00:00 GMThttps://aiautomationengineering.com/journal/approval-at-the-point-of-commitment/https://aiautomationengineering.com/journal/approval-at-the-point-of-commitment/Bind human approval to a concrete action, authenticated identity, and resource version so execution still matches what was reviewed.Sat, 19 Sep 2026 00:00:00 GMT