Golang (Go) Developer Course – Full Table of Contents

This is the complete index of the Golang Developer Course. Each topic will open a detailed lesson post.

Module 1: Getting Started with Go

1. Why Learn Go? (History, Features, Use Cases)
2. Installing Go (Windows, macOS, Linux)
3. Setting Up Go Modules & Workspace
4. GOPATH vs Go Modules Explained
5. Your First Go Program (Hello World)
6. go run vs go build vs go install
7. Understanding go.mod and go.sum

Module 2: Go Language Fundamentals

8. Go Syntax & Structure
9. Variables, Constants, Shadowing
10. Built-in Types (int, float, bool, string)
11. Control Flow: if, else-if, switch
12. Loops: for, range, infinite loops
13. Functions & Multiple Return Values
14. Variadic Functions
15. Defer, Panic & Recover
16. Error Handling Best Practices

Module 3: Go Data Structures

17. Arrays in Go
18. Slices (make, append, copy)
19. Maps (dictionary) in Go
20. Structs & Methods
21. Pointers in Go
22. Interfaces (Implicit Implementation)
23. Embedding & Composition

Module 4: Go Concurrency Basics

24. What Are Goroutines?
25. Channels (Buffered & Unbuffered)
26. Using 'select' with Channels
27. WaitGroups
28. Simple Worker Pool in Go

Module 5: Advanced Concurrency

29. Mutex & RWMutex
30. Atomic Operations
31. Context (Timeout & Cancellation)
32. Race Conditions & Deadlocks
33. Using go test -race

Module 6: Go Standard Library

34. fmt, strings, strconv Packages
35. Working with Files (os, bufio, ioutil)
36. time Package
37. JSON with encoding/json
38. Building HTTP Server (net/http)
39. Cookies, Sessions, Middleware

Module 7: Tooling & Testing

40. go fmt, go vet, golint
41. go test Basics
42. Table-Driven Tests
43. Benchmarking in Go
44. Test Coverage & Mocking
45. Profiling with pprof

Module 8: Building Web Apps & APIs

46. REST API using net/http
47. APIs with Gin Framework
48. Middleware, Routing, Validation
49. Connecting to MySQL/Postgres
50. Using GORM ORM
51. Logging with Zerolog

Module 9: Microservices

52. Introduction to Microservices
53. gRPC & Protocol Buffers
54. API Gateway Patterns
55. Event-Driven Architecture (Kafka/NATS)
56. Distributed Tracing (OpenTelemetry)

Module 10: Deployment & DevOps

57. Dockerizing Go Applications
58. Deploying Go Services on AWS
59. CI/CD for Go (GitHub Actions & GitLab)
60. Using Makefiles for Go Projects

Module 11: Projects

61. URL Shortener Project
62. Chat App (WebSockets)
63. Job Queue with Redis
64. REST API (Clean Architecture)
65. Microservice using gRPC

Module 12: Interview Prep

66. Common Go Interview Questions
67. Concurrency Problems Asked in Interviews
68. System Design for Go Developers

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