OFFLINE-FIRST
Offline-first design: safe sync with Outbox and Idempotency
Design offline-first branch systems with durable local writes, a transactional outbox, idempotent delivery, conflict policies, and network-failure tests.
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Decisions, patterns, and questions from software engineering
DEVOPS
Safe edge delivery with GitOps and k3s: Canary to Rollback
Plan progressive edge releases with versioned desired state, representative canaries, health gates, compatible data changes, and a practical rollback path.
Read articleARCHITECTURE
Asterisk telephony architecture: calls, events, and CRM boundaries
Design Asterisk and VoIP integrations with separate media and control paths, idempotent call events, CRM recovery, observability, and AI-assisted operations.
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