
Featured · Cloud & DevOps
Observability for asynchronous workflows
A queue separates a request from its result. Correlation IDs, state transitions, and bounded retry make that gap understandable to people and operators.
2 Oct 2026 · 2 min read
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Practical engineering articles on AI, software architecture, APIs, databases, cloud, DevOps, security, and connected products.

Featured · Cloud & DevOps
A queue separates a request from its result. Correlation IDs, state transitions, and bounded retry make that gap understandable to people and operators.
2 Oct 2026 · 2 min read

A safe schema migration accounts for the old and new application versions running at the same time, not only the final table shape.
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Webhooks are delivered over unreliable networks and may arrive more than once or out of order. Design the consumer around those facts.
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