Let It Crash: Building Resilient Erlang Services with Supervision Trees
Discover how Erlang’s supervision trees let workers crash safely and recover automatically, keeping your node alive while keeping code simple.
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Use one_for_one leaf supervisors with tight intensity limits to contain Erlang crashes
Use one_for_one leaf supervisors with intensity 5 in 60 seconds to isolate worker crashes in Erlang OTP. A worked supervisor init shows how restart type, shutdown and strategy contain failures and when the supervisor intentionally escalates.
Ballerina's Error-Sum Type and Native Fault-Tolerance in Service Architecture
Ballerina's sum-type error model and native fault-tolerance constructs make errors explicit in the type system and encode retry, timeout, and circuit-breaker policies into service bindings, shaping resilient trust boundaries and failure domains.
ballerinaArchitecting Fault‑Tolerant Asynchronous Computation in MATLAB with parfeval
Learn how to architect fault‑tolerant, asynchronous MATLAB code with parfeval, covering requirements, minimal design, data isolation, operational checks, failure handling, and when to re‑design. Includes example code and verification steps.
matlabWhen to Use one_for_one vs one_for_all in Erlang Supervisors
Match Erlang OTP restart strategies to your failure domain so a crashing worker does not restart unrelated services.
Using Dynamic Supervision in Elixir for Scalable WebSocket Connections
Learn how to add and remove WebSocket connection processes at runtime with Elixir’s dynamic supervision, including a runnable example and key trade‑offs.
Akka Supervision Strategies: When to Resume, Restart, or Escalate a Failed Child
A child actor crashes mid-message. Should you Resume, Restart, Stop, or Escalate? Learn how to pick an Akka SupervisorStrategy based on state consistency, not just uptime.
akkaChoosing Erlang’s one_for_one Supervision Strategy for Fault‑Tolerant Services
Learn how the one_for_one restart strategy isolates failures in Erlang OTP supervision trees, see a concrete gen_server example, and understand when to use it.
Let It Crash: Building Fault‑Tolerant Apps with Erlang Supervision Trees
Discover how Erlang’s OTP supervision trees and the "Let It Crash" philosophy let you build self‑healing distributed systems without defensive error handling.
