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Microservice Architecture: Practical Implementation

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Self-contained Systems

Introduction Definition An Example SCSs and Microservices Challenges Benefits & Variations

Concept: Frontend Integration

Introduction Frontend: Monolith or Modular?Options Resource-oriented Client Architecture (ROCA)Benefits of ROCA Challenges Benefits Variations

Recipe: Links and Client-side Integration

Introduction Overview Integration in Assurance App Other Integration Methods Example Variations Experiments

Recipe: Server-side Integration using Edge Side Includes (ESI)

Introduction Example Varnish ESI in Order & Common Variations Experiments

Concept: Asynchronous Microservices

Introduction Definition Data Replication, Bounded Contexts, & Protocols Events Event Sourcing Challenges: Inconsistencies & CAP Theorem More on Inconsistencies Other Challenges Advantages & Variations

Recipe: Messaging and Kafka

Introduction Message-oriented Middleware (MOM)The Architecture of Kafka More on The Architecture of Kafka Even More on The Architecture of Kafka Events with Kafka Example: Introduction Example: Data Model Example: Technical Structure & Live App Example: Topics & Partitions Example: Testing & Other Data Formats Variations & Experiments

Recipe: Asynchronous Communication with Atom and REST

The Atom Format

Concept: Synchronous Microservices

Introduction Definition Example Benefits & Challenges Variations

Recipe: REST with the Netflix Stack

Introduction Example Eureka: Service Discovery Router: Zuul Load Balancing: Ribbon Resilience: Hystrix Resilience: Hystrix Implementation Variations Experiments

Recipe: REST with Consul and Apache httpd

Introduction Example Service Discovery Routing: Apache httpd Consul Template Consul and Spring Boot DNS and Registrator Variations Experiments

Concept: Microservices Platforms

Introduction Definition Variations

Recipe: Docker Containers with Kubernetes

Introduction The Example with Kubernetes The Example in Detail Additional Kubernetes Features Variations Experiments

Recipe: PaaS with Cloud Foundry

Introduction PaaS: Definition Cloud Foundry The Example with Cloud Foundry Variations & Experiments Serverless

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Introduction

Introduction

In this lesson, we'll look at a quick walkthrough of what this chapter holds for us.

This chapter deals with the integration of microservices based on the Atom data format. An example is provided which uses a simple scenario ...