Microservice Architecture
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Microservices.io is brought to you by Chris Richardson. Experienced software architect, author of POJOs in Action and the creator of the original CloudFoundry.com. His latest startup is eventuate.io, a microservices application platform.
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Example microservices applications
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- My article on Building Microservices: Inter-Process Communication in a Microservice Architecture is now available
- There was recently a discussion about microservices on Hacker News. Lots of great comments.
- There was an interesting Twitter discussion about the role of integration platforms in a microservice architecture.
@crichardson A lot of customers tell me they don't need integration platform like #camel in #microservices arch. Your take ?
— anuragsaran (@anuragsaran) July 27, 2015The patterns
Application architecture patterns
Decomposition
Deployment patterns
- Multiple service instances per host
- Service instance per host
- Service instance per VM
- Service instance per Container
- Serverless deployment
- Service deployment platform
Cross cutting concerns
Communication style
External API
Transactional messaging
Service discovery
- Client-side discovery
- Server-side discovery
- Service registry
- Self registration
- 3rd party registration
Reliability
Data management
- Database per Service
- Shared database
- Saganew
- API Compositionnew
- CQRS
- Event sourcing
- Application events
Security
Testing
Observability
- Log aggregation
- Application metrics
- Audit logging
- Distributed tracing
- Exception tracking
- Health check API
- Log deployments and changesnew
UI patterns