Backend Engineering Course Index — Dataplexa
Home › Learning Hub › Backend Engineering
Backend Engineering

Backend Engineering
Course Index

40 Lessons · 4 Levels

Engineering-focused backend roadmap — architecture, REST APIs, databases, authentication, caching, message queues, scalability, CI/CD and production systems.

Start Course → ← Back to Learning Hub
40Lessons
4Levels
1Project
FreeAccess
Level I Backend Engineering Foundations Lessons 1–8
Lesson 01
Introduction to Backend Engineering
Lesson 02
Role of a Backend Engineer
Lesson 03
Client Server Architecture
Lesson 04
Backend Architecture Patterns
Lesson 05
Monolith vs Microservices
Lesson 06
API-First Design
Lesson 07
Backend Project Structure
Lesson 08
Configuration Management
Level II Data, APIs & Business Logic Lessons 9–16
Lesson 09
REST API Design
Lesson 10
Request Validation
Lesson 11
Error Handling
Lesson 12
Business Logic Layer
Lesson 13
Working with SQL Databases
Lesson 14
Working with NoSQL Databases
Lesson 15
Transactions & Consistency
Lesson 16
Data Modeling
Level III Scalability, Security & Performance Lessons 17–24
Lesson 17
Authentication
Lesson 18
Authorization
Lesson 19
Security Threats
Lesson 20
API Security
Lesson 21
Caching Strategies
Lesson 22
Async Processing
Lesson 23
Message Queues
Lesson 24
Performance Optimization
Level IV Production, Reliability & Career Lessons 25–40
Lesson 25
Logging & Monitoring
Lesson 26
Observability
Lesson 27
CI/CD for Backend
Lesson 28
Deployment Strategies
Lesson 29
Scaling Backend Systems
Lesson 30
Fault Tolerance
Lesson 31
Incident Management
Lesson 32
Backend Case Study
Lesson 33
Real-World Project
Lesson 34
System Design Interviews
Lesson 35
Interview Questions
Lesson 36
Career Roadmap
Lesson 37
Senior Engineer Expectations
Lesson 38
Course Review
Lesson 39
Capstone Project
Lesson 40
Wrap-Up
Ready to Start?
Backend Engineering Course Index
Start Course → ← Back to Learning Hub