Introduction

What are microservices

Problems with Monolithic Systems

Horizontal vs Vertical Scaling

Why Microservices - Discussion

Practices to Adapt Microservices

Architecting Microservices - Discussion

Implementing Microservices - Discussion

Deploying Microservices - Discussion

Containerization with Docker

Overview of Project Implementation in this Course

Deploying Postgres in Docker Container using Docker Compose

Creating Spring Boot Service adding dependencies Flyway Database Migration

Wrapping up Database Migration using Flyway

Creating DTOs in invoice-service

Creating API in invoice-service

Implementing Exception Handling in invoice-service

Understanding Docker in Depth

Creating API - Creating JPA, Service and Controllers Classes

Creating Spring Boot Service, adding dependencies and Database Migration

Configuring Connect and Read Timeout Values in user-service

Calling invoice-service from user-service using Open Feign

Understanding Concepts of Retry Mechanism

Implementing Retry in user-service using Spring Retry - Exponential and Backoff

Developing api-gateway using Spring Boot Gateway

Understanding Concepts of Circuit Breaker

Adding Circuit Breaker in Api Gateway while Connecting user and invoice service

Understanding Concepts of API Security and Keycloak

Setting Keycloak to generate tokens using OAuth2(OpenID Connect) - Password base

Implementing Security in API Gateway - Security all Endpoints

Understanding Concepts of Centralised Logging using ELK Stack

Deploying ELK Stack using Docker Compose

Integrating Microservices with ELK - Implementing Logback

Logs Overview - Exploring Kibana

Understanding Concepts of Distributed Tracing

Creating Filter in API Gateway to return TraceId

Implementing TraceId in all Microservices

Exploring APM in Kibana Understanding Metrics

Deploying APM and Fleet Server in ELK Enabling Agent in all Microservices

Understanding Concepts of Application Monitoring using Prometheus and Grafana

Understanding and Creating Grafana Dashboard

Deploying Prometheus and Grafana Stack using Docker Compose Integration with a

Understanding Fundamentals Concepts and Architecture of Kafka

Kafka Cluster Deployment using Docker Compose

Implementing Async API and Kafka Producer in API Gateway

Implementing Kafka Consumer in product-service and Understanding Full end to end

Understanding and Creating Swagger Documents

Implementing Caching in product-service using Spring Caching and Caffeine Cache

Creating Docker Images - Implementing Dockerfile in all Microservices

Deploying product-service as Container and Executing Kafka end to end

Deploying invoice-service as Docker Container with All Integration

Deploying API Gateway and user-service as Containers in Docker Compose