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All LessonsFree Lessons (3)

Before We Get Started

What Is This Course About?Is This Course Right for You?

Server Fundamentals

Listen and Serve Graceful Server Graceful Server—Wait and Shutdown Graceful Server—Prestart Exercise: API Timer Middleware Solution: API Timer Middleware Testing Back-End Services Logging in Back-End Services Quiz: Server Basics API Design and Documentation Mux Ado About Routing Quiz: APIs and Routing Exercise: APIs and Routing Solution: APIs and Routing Data Serialization and Deserialization Lock Your Objects!Additional Reading—the CAP Theorem Wrap Up

Mini Project

Parking Lot Server

Networking and Interfaces

Making an API Call Exercise: Custom API Response Solution: Custom API Response Building a Network Package—Client Pool Optimizing API Interactions—Caller Optimizing API Interactions—Receiver Common Network Utilities Quiz: Networking Basics Parallel API Calls Caching Basics—Theory The LRU Cache Rate Limiting Testing Our Rate Limiter Circuit Breakers—Theory Circuit Breaker—Implementation Quiz: Advanced Networking

Mini Project

E-commerce Compare Products API

Dealing with Databases and Queues

Interfaces for Data Entities External Dependenices Interfaces for External Dependencies Quiz: Interfaces, Databases, and Queues Foundations of Databases NoSQL DB Package MongoDB: Connect MongoDB: Insert MongoDB: Upsert MongoDB: Read MongoDB: Complete Working Playground Advanced Caching Concepts Quiz: Databases and Caching

Project

Build a CRUD Application Using Golang and React

Design Patterns

Brief Note Builder Pattern Factory Pattern Object Pool Pattern Prototype Pattern Singleton Pattern Quiz: Design Patterns

Conclusion

Building Scalable Backend Services in Go/

E-commerce Compare Products API

E-commerce Compare Products API

We will build a service that lets customers get a list of all products and compare the price and rating of any two products.

Notes:

Please write the application to run on port 8080.
If the build fails while writing, the air hot-reload server might die. Feel free to open the terminal and start the server again with the air command.