Software Engineering Tutorial

Last Updated : 16 Jan, 2026

Software Engineering is the process of designing, developing, testing, and maintaining software.

  • It is a systematic and disciplined approach to software development that aims to create high-quality, reliable, and maintainable software.
  • It includes a variety of techniques, tools, and methodologies, including requirements analysis, design, testing, and maintenance.
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Basics

Learn what software is and why Software Engineering is needed.

  1. Introduction
  2. Classification of Software
  3. Software Evolution
  4. Need of Software Engineering

Software Development Models

Need to manage complexity, reduce risks, and ensure software is built systematically, on time, and within budget.

  1. Classical Waterfall Model
  2. Iterative Waterfall Model
  3. Spiral Model
  4. Incremental process model
  5. Rapid application development model(RAD)
  6. RAD Model vs Traditional SDLC
  7. Agile Development Models
  8. Agile Software Development
  9. Extreme Programming (XP)
  10. SDLC V-Model
  11. Comparison of different life cycle models

Software Architecture

Defines the high-level structure of a system, showing how components are organized and interact with each other.

  1. User Interface Design
  2. Coupling and Cohesion
  3. Information System Life Cycle
  4. Database application system life cycle
  5. Pham-Nordmann-Zhang Model (PNZ model)
  6. Schick-Wolverton software reliability model

Software Project Management(SPM)

Focuses on planning, organizing, and controlling software projects to deliver quality software on time and within budget.

  1. Project Management Process
  2. Project size estimation techniques
  3. System configuration management
  4. COCOMO Model
  5. Capability maturity model (CMM)
  6. Integrating Risk Management in SDLC | Set 1
  7. Integrating Risk Management in SDLC | Set 2
  8. Integrating Risk Management in SDLC | Set 3
  9. Role and Responsibilities of a software Project Manager
  10. Software Project Management Complexities
  11. Quasi renewal processes
  12. Reliability Growth Models
  13. Jelinski Moranda software reliability model
  14. Schick-Wolverton software reliability model
  15. Goel-Okumoto Model
  16. Mills’ Error Seeding Model
  17. Basic fault tolerant software techniques
  18. Software Maintenance

Software Metrices

Measurable values used to evaluate the quality, performance, and efficiency of software and its development process.

  1. Software Measurement and Metrics
  2. People Metrics and Process Metrics in Software Engineering
  3. Halstead’s Software Metrics
  4. Cyclomatic Complexity
  5. Functional Point (FP) Analysis – Software Engineering
  6. Lines of Code (LOC) in Software Engineering

Software Requirements

Define what a system must do and serve as the foundation for its design, development, and testing.

  1. Requirements Engineering Process
  2. Classification of Software Requirements
  3. How to write a good SRS for your Project
  4. Quality Characteristics of a good SRS
  5. Requirements Elicitation
  6. Challenges in eliciting requirements

Software Configuration

Focuses on managing and controlling changes to software components and artifacts throughout the development lifecycle.

  1. Software Configuration Management
  2. Objectives of Software Configuration Management
  3. Software Quality Assurance
  4. Project Monitoring & Control

Software Quality

Measures how well a software product meets requirements and delivers reliable, efficient, and user-friendly performance.

  1. Software Quality
  2. ISO 9000 Certification
  3. SEICMM
  4. Six Sigma

Software Design

Creates a structured blueprint that defines how a software system will meet its requirements efficiently.

  1. Software Design Process
  2. Software Design process – Set 2
  3. Software Design Principles
  4. Coupling and Cohesion
  5. Function Oriented Design
  6. Object Oriented Design
  7. User Interface Design

Software Reliability

Measures how consistently a system performs its intended functions without failure over time.

  1. Software Reliability
  2. Software Fault Tolerance

Software Testing and Debugging

It ensure that software works correctly by identifying and fixing defects throughout development.

  1. Software Testing Tutorial
  2. Seven Principles of software testing
  3. Testing Guidelines
  4. Black box testing
  5. White box Testing
  6. Debugging
  7. Selenium: An Automation tool
  8. Integration Testing

Software Maintenance

Involves updating and improving software to keep it effective, efficient, and relevant over time.

  1. Software Maintenance
  2. Cost and efforts of software maintenance

Difference Between

Understanding the differences between software engineering concepts helps choose the right approach for building effective and efficient software.

  1. Waterfall model vs Incremental model
  2. v-model vs waterfall model
  3. Manual testing vs Automation testing
  4. Sanity Testing vs Smoke Testing
  5. Cohesion vs Coupling
  6. Alpha Testing vs Beta Testing
  7. Testing and Debugging
  8. Functional vs Non-functional Testing
  9. Waterfall Model vs Spiral Model
  10. RAD vs Waterfall
  11. Unit Testing vs System Testing
  12. Load Testing vs Stress Testing
  13. Frontend Testing vs Backend Testing
  14. Agile Model vs V-Model

Software Engineering Interview Questions

  1. Software Engineering Interview Questions
  2. Software Engineering Quiz
  3. SDLC MCQ Questions
  4. Risk Management MCQ Questions
  5. Software Development Models MCQ Questions and Answers
  6. Software Quality Assurance Quiz
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