Challenges facing with microservices
Automating the components
Debugging
Configuration management
Different types of test for microservices
Unit testing
Acceptance test
Performance testing
Microservices vs Application interfere system
Microservices are an architectural style for web applications, where the functionality is divided up across small web services, APIs are the frameworks through which developers can interact with a web application
Design patterns for microservices
It is divided into five patterns
Decomposition patterns
Decomposition of the application according to
Subdomains of application
Business capability
Integration patterns
API gateway
Database patterns
Database per service
CQRS(Command Query Responsibility Segregation)
Images
Observability patterns
Performance matrix
Health check
Cross-cutting concern patterns
Circuit breaker
Principles behind microservices
Independent&autononomous service
Scalability
Availability
De centralization
Isolation from failure
Companies using microservices
Amazon
Amazon’s “service-oriented architecture” was largely the beginning of what we now call microservices
Google built systems that share many characteristics with microservices
Netflix
The microservices architecture allowed Netflix to greatly speed up development and deployment of its platform and services
How do microservices communicate?
Generally, microservices communicate using HTTP (hypertext transfer protocol)
Eduindex News 