Tagged

concurrency

1 post

June 19, 2026 Blog

Reading the Supervision Tree Contract, Key by Key

A code-first reference for OTP supervision in Elixir: child specs, the three strategies, restart types, restart intensity, shutdown semantics, and DynamicSupervisor.

elixir otp fault-tolerance supervisors concurrency

Newsletter

The Pragmatic CTO

Hard-won lessons on scaling teams and technology, from a CTO who's made the mistakes so you don't have to.

Elsewhere

Top Test Automation Frameworks in 2025 saucelabs.com
Risk in Fintech: The Hidden Engineering Challenge linkedin.com
Elixir for Fintech: Why It's the Best Choice for Modern Financial Apps allanmacgregor.com

All publications

From the author

Your agent can read your feedback board

ShipLog ships an MCP server on every plan, free included. Claude Code pulls the top-voted request into the session and publishes the changelog when you ship.

See the MCP setup