Tag
#backend
2 pieces filed under “backend”.
Engineering · 22 Jan 2026 · 12 min
Background jobs: boring patterns that save your weekend
Queues vs cron, idempotency, dead-letter queues and backpressure — the boring background-job patterns that keep small teams asleep at 3am.
backendreliabilityarchitecture
Engineering · 5 Nov 2025 · 11 minTransactional email is a product surface: engineer it like one
SPF, DKIM and DMARC without tears, email HTML that survives Outlook, suppression lists, and why templates belong in CI — email as a product surface.
emaildeliverabilitybackend