learn-go - dksingh

Go

Go / Golang Course

Concurrency & Cloud-Native Programming

MODULE 1

Go Fundamentals

Intro • Setup

History & philosophy
Go architecture
Compilation model
Static typing
Go toolchain
Modules & GOPATH

MODULE 2

Syntax & Basics

Types

Packages
Variables
Constants
Zero values
Formatting

MODULE 3

Control Flow

if switch

if
switch
Type switch
Error flow

MODULE 4

Loops

range

for forms
range
Labels
Patterns

MODULE 5

Functions

Defer

Multiple returns
Variadic
Closures
Defer
Panic recover

MODULE 6

Data Structures

Slices Maps

Arrays
Slices
Maps
Structs

MODULE 7

Pointers & Memory

Heap

Pointers
Escape analysis
Stack vs heap

MODULE 8

Methods & Interfaces

Polymorphism

Methods
Interfaces
Assertions
Type switch

MODULE 9

Packages & Modules

go.mod

Packages
Export rules
Modules
Versioning

MODULE 10

Error Handling

Go style

error interface
Custom errors
Wrapping

MODULE 11

Concurrency

Goroutines

Goroutines
Channels
Select
WaitGroup

MODULE 12

Advanced Concurrency

Context

Context
Timeouts
Atomics
Race

MODULE 13

File & I/O

Streams

Reader Writer
Files
JSON

MODULE 14

Networking & HTTP

Server

net
HTTP server
Handlers
REST

MODULE 15

Database

SQL

database/sql
Drivers
Transactions
GORM

MODULE 16

Web Dev

Gin

net/http
Templates
Gin
Echo

MODULE 17

Testing

go test

Unit tests
Benchmark
Coverage

MODULE 18

CLI Tools

Cobra

CLI apps
Flags
Cobra

MODULE 19

Microservices

gRPC

REST
gRPC
Observability

MODULE 20

Security

TLS

Crypto
TLS
JWT

MODULE 21

Performance

pprof

Profiling
Memory
Bench

MODULE 22

Go Internals

Scheduler

Scheduler
GC
Allocator

MODULE 23

Build & Deploy

Docker

Cross compile
Static bin
Docker

MODULE 24

Systems

OS

Processes
Signals
FS

MODULE 25

Projects

Apps

CLI tool
REST API
Microservice

MODULE 26

Career

Tracks

Go backend
Cloud
Systems