Microservices with Spring Boot and Spring Cloud

Module 1: Introduction

• Microservices and RESTful APIs with Spring Boot and Spring Cloud
• Congratulations

Module 2: Introduction To Web Services

• What is a Web Service?
• Important How Questions related to Web Services
• Web Services - Key Terminology
• Introduction to SOAP Web Services
• Introduction to RESTful Web Services
• SOAP vs RESTful Web Services

Module 3: Restful Web Services with Spring Boot

• Section Introduction - RESTful Web Services with Spring Boot
• Initializing a RESTful Services Project with Spring Boot
• Fastest Approach to Solve All Your Exceptions
• Understanding the RESTful Services we would create in this course
• Creating a Hello World Service
•  Enhancing the Hello World Service to return a Bean
• Quick Review of Spring Boot Auto Configuration and Dispatcher Servlet
• Enhancing the Hello World Service with a Path Variable
• Creating User Bean and User Service
• Implementing GET Methods for User Resource
• Implementing POST Method to create User Resource
• Enhancing POST Method to return correct HTTP Status Code and Location
• Implementing Exception Handling - 404 Resource Not Found
• Implementing Generic Exception Handling for all Resources
• Exercise : User Post Resource and Exception Handling
• Implementing DELETE Method to delete a User Resource
• Implementing Validations for RESTful Services
• Implementing HATEOAS for RESTful Services
• Overview of Advanced RESTful Service Features
• Internationalization for RESTful Services
• Internationalization for RESTful Services
• Content Negotiation - Implementing Support for XML
• Configuring Auto Generation of Swagger Documentation
• Introduction to Swagger Documentation Format
• Enhancing Swagger Documentation with Custom Annotations
• Monitoring APIs with Spring Boot Actuator
• Implementing Static Filtering for RESTful Service
• Implementing Dynamic Filtering for RESTful Service
• Versioning RESTful Services - Basic Approach with URIs
• Versioning RESTful Services - Header and Content Negotiation Approach
• Implementing Basic Authentication with Spring Security
• Overview of Connecting RESTful Service to JPA
• Creating User Entity and some test data
• Updating GET methods on User Resource to use JPA
• Updating POST and DELETE methods on User Resource to use JPA
• Creating Post Entity and Many to One Relationship with User Entity
• Implementing a GET service to retrieve all Posts of a User
• Implementing a POST service to create a Post for a User
• Richardson Maturity Model
• RESTful Web Services - Best Practices

Module 4: Microservices with Spring Cloud

• Section Introduction - Microservices with Spring Cloud
• Introduction to Microservices
• Challenges with Microservices
• Introduction to Spring Cloud
• Advantages of Microservices Architectures
• Microservice Components - Standardizing Ports and URL
• Intro to Limits Microservice and Spring Cloud Config Server
• Setting up Limits Microservice
• Creating a hard coded limits service
• Enhance limits service to get configuration from application properties
• Setting up Spring Cloud Config Server
• Installing Git
• Creating Local Git Repository
• Connect Spring Cloud Config Server to Local Git Repository
• Configuration for Multiple Environments in Git Repository
• Connect Limits Service to Spring Cloud Config Server
• Configuring Profiles for Limits Service
• A review of Spring Cloud Config Server
• Introduction to Currency Conversion and Currency Exchange Microservice
• Setting up Currency Exchange Microservice
• Create a simple hard coded currency exchange service
• Setting up Dynamic Port in the the Response
• Configure JPA and Initialized Data
• Create a JPA Repository
• Setting up Currency Conversion Microservice
• Creating a service for currency conversion
• Invoking Currency Exchange Microservice from Currency Conversion Micro
• Using Feign REST Client for Service Invocation
• Setting up client side load balancing with Ribbon
• Running client side load balancing with Ribbon
• Understand the need for a Naming Server
• Setting up Eureka Naming Server
• Connecting Currency Conversion Microservice to Eureka
• Connecting Currency Exchange Microservice to Eureka
• Distributing calls using Eureka and Ribbon
• A review of implementing Eureka, Ribbon and Feign
• Introduction to API Gateways
• Setting up Zuul API Gateway
• Implementing Zuul Logging Filter
• Executing a request through Zuul API Gateway
• Setting up Zuul API Gateway between microservice invocations
• Introduction to Distributed Tracing
• Implementing Spring Cloud Sleuth
• Introduction to Distributed Tracing with Zipkin
• Installing Rabbit MQ
• Running Zipkin on Windows
• Setting up Distributed Tracing with Zipkin
• Connecting microservices to Zipkin
• Use spring-cloud-starter-zipkin and spring-rabbit
• Using Zipkin UI Dashboard to trace requests
• Understanding the need for Spring Cloud Bus
• Implementing Spring Cloud Bus
• Implementing Spring Cloud Bus
• Fault Tolerance with Hystrix
• Microservices Characteristics