Circuit Breaker

A circuit breaker protects systems from overload and failures.

A circuit breaker is an architectural principle used to ensure that if a service fails or experiences a delay, it does not lead to a cascading effect in other services.

Maturity

Established

Cognitive loadMedium

1UnderstandMeaning & principles
2ContextualizeContext & prerequisites
3WeighValue, limits & risks
4PrepareExamples, steps & metrics

360° overview

Circuit Breaker

Six perspectives place the building block in context. The numbers show where each perspective continues in the reading path.

The building block at a glance

Circuit Breaker

360°

Classification

2

Complexity: Medium
Impact area: Technical

Technical context

2

Integrations

Microservices Platforms

+2

Principles & goals

1

Stability

Value stream stage: Build

Use cases & scenarios

4

Use cases: 3
Scenarios: 3

Compromises

3

Risks: 3
Best practices: 3

I/O & resources

4

Inputs: 3
Outputs: 3