Reactive Microservices Design Patterns [Hands-On]

Course Curriculum

Chapter 1: Introduction

Lecture 1: [MUST WATCH]: What will you learn from this course?

Lecture 2: [Optional] – Reactive Series

Lecture 3: Source Code

Chapter 2: Gateway Aggregator Pattern

Lecture 1: Gateway Aggregator Pattern – Intro

Lecture 2: Jar Download

Lecture 3: External Services

Lecture 4: Project Setup

Lecture 5: Creating DTO

Lecture 6: Creating External Service Clients

Lecture 7: Aggregator Service

Lecture 8: Aggregator Controller

Lecture 9: Gateway Aggregator Pattern Demo

Lecture 10: Is our Aggregator resilient?

Lecture 11: Making Aggregator more resilient!

Lecture 12: Are we making parallel calls?

Lecture 13: Product Service error handling

Lecture 14: Summary

Chapter 3: Scatter Gather Pattern

Lecture 1: Scatter Gather Pattern – Intro

Lecture 2: External Services

Lecture 3: Creating DTO

Lecture 4: Creating Delta Service Client

Lecture 5: Creating JetBlue / Frontier Service Client

Lecture 6: Creating Service

Lecture 7: Creating Controller

Lecture 8: Scatter Gather Demo

Lecture 9: Summary

Chapter 4: Orchestrator Pattern (For Parallel Workflow)

Lecture 1: Orchestrator Pattern – Intro

Lecture 2: Orchestrator Scope

Lecture 3: External Services

Lecture 4: Creating DTO – Part 1

Lecture 5: Creating DTO – Part 2

Lecture 6: Creating Service Clients – Part 1

Lecture 7: Creating Service Clients – Part 2

Lecture 8: Orchestrator Request Context

Lecture 9: Util Class

Lecture 10: Orchestrator Pattern Implementation – High Level Architecture

Lecture 11: Payment Handler

Lecture 12: Inventory and Shipping Handlers

Lecture 13: Order Fulfillment Service

Lecture 14: Order Cancellation Service

Lecture 15: Order Orchestrator Service

Lecture 16: Debug Util

Lecture 17: Controller

Lecture 18: Orchestrator Demo

Lecture 19: Bug Fix

Lecture 20: Quick Note

Lecture 21: Summary

Chapter 5: Orchestrator Pattern (For Sequential Workflow)

Lecture 1: Sequential Workfkow – Intro

Lecture 2: External Services

Lecture 3: Project Setup

Lecture 4: Creating DTO

Lecture 5: Creating Service Clients

Lecture 6: Util Class

Lecture 7: Sequential Workflow – Architecture

Lecture 8: Sequential Workflow – Implementation – Part 1

Lecture 9: Sequential Workflow – Implementation – Part 2

Lecture 10: Sequential Workflow – Implementation – Part 3

Lecture 11: Sequential Workflow – Demo

Chapter 6: Splitter Pattern

Lecture 1: Splitter Pattern – Intro

Lecture 2: External Services

Lecture 3: Creating DTO – Part 1

Lecture 4: Creating DTO – Part 2

Lecture 5: Creating Service Clients

Lecture 6: Quick Note On Flux Requests

Lecture 7: [Courses] – For Streaming Requests and Responses

Lecture 8: Abstract Reservation Handler

Lecture 9: Car Reservation Handler

Lecture 10: Room Reservation Handler

Lecture 11: Reservation Service

Lecture 12: Controller

Lecture 13: Splittern Pattern – Demo

Chapter 7: Timeout Pattern

Lecture 1: Resiliency Pattern – Intro

Lecture 2: Timeout Pattern

Lecture 3: Project Setup

Lecture 4: Timeout Pattern Implementation

Lecture 5: Timeout Pattern Demo

Lecture 6: Summary

Chapter 8: Retry Pattern

Lecture 1: Retry Pattern – Intro

Lecture 2: External Services

Lecture 3: Project Setup

Lecture 4: Retry Pattern Implementation Demo

Lecture 5: 4XX Issue Fix

Lecture 6: Quick Note On Retry Spec

Lecture 7: Summary

Chapter 9: Circuit Breaker Pattern

Lecture 1: Circuit Breaker Pattern – Intro

Lecture 2: Circuit Breaker Terminologies

Lecture 3: External Services

Lecture 4: Project Setup

Lecture 5: Maven Dependencies

Lecture 6: Resilience4j – Config

Lecture 7: Circuit Breaker Pattern Implementation