Study Unit
Software Development: Core Concepts
Topics 10
Introduction to Software Development
An overview of what software development entails, including the software development life...
Programming Languages and Paradigms
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Data Structures and Algorithms
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Version Control Systems
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Software Design Principles
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Testing and Debugging
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Software Development Tools
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Web Development Basics
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Mobile Development Fundamentals
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Software Security
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Unit Outline 60h
Learning Objectives
9 objectives- Understand the fundamental concepts and processes involved in software development including life cycles and methodologies.
- Identify and differentiate between various programming languages and paradigms, and apply them appropriately.
- Develop proficiency in core data structures and algorithms for efficient data manipulation and problem-solving.
- Gain practical knowledge of version control systems and collaborative software development workflows.
- Apply key software design principles to create maintainable and scalable software solutions.
- Understand the importance of testing, debugging techniques, and tools to ensure software quality.
- Familiarize with essential software development tools and environments to streamline coding and deployment.
- Acquire basic skills in web and mobile development, including client-side and server-side technologies.
- Recognize software security challenges and implement best practices to develop secure applications.
Content Outline
PreviewUnit 3257: Comprehensive Software Development
1. Introduction to Software Development
- Overview of software development
- Software Development Life Cycle (SDLC)
- Phases: Requirement analysis, design, implementation, testing, deployment, maintenance
- Software development methodologies
- Waterfall
- Agile (Scrum, Kanban)
- DevOps
- Roles and responsibilities of software developers
- Frontend, backend, full-stack developers
- QA engineers
- DevOps engineers
2. Programming Languages and Paradigms
- Overview of programming languages
- Compiled vs interpreted languages
- Popular languages (e.g., Python, Java, C++, JavaScript)
- Programming paradigms
- Procedural programming
- Object-oriented programming (OOP)
- Functional programming
- Declarative programming
- Mapping languages to paradigms
- Examples and use cases
3. Data Structures and Algorithms
- Fundamental data structures
- Arrays and lists
- Linked lists
- Stacks and queues
- Trees (binary trees, binary search trees)
- Graphs
- Basic algorithms
- Searching (linear, binary)
- Sorting (bubble, merge, quicksort)
- Traversal algorithms (DFS, BFS)
- Algorithmic complexity and efficiency
4. Version Control Systems
- Introduction to version control
- Git basics
- Repositories, commits, branches
- Merging and resolving conflicts
- Collaboration workflows
- Feature branching
- Pull requests and code reviews
- Using platforms (GitHub, GitLab, Bitbucket)
5. Software Design Principles
- Importance of software design
- Key principles
- SOLID principles
- DRY (Don't Repeat Yourself)
- KISS (Keep It Simple, Stupid)
- YAGNI (You Aren't Gonna Need It)
- Applying design principles in practice
6. Testing and Debugging
- Importance of testing in software development
- Types of testing
- Unit testing
- Integration testing
- System testing
- Acceptance testing
- Writing effective test cases
- Debugging techniques
- Manual debugging
- Using debuggers
- Logging and diagnostics
- Tools for testing and debugging
7. Software Development Tools
- Integrated Development Environments (IDEs)
- Features and examples (e.g., Visual Studio Code, IntelliJ IDEA)
- Text editors
- Build tools and automation
- Make, Maven, Gradle
- Debuggers
- Continuous Integration/Continuous Deployment (CI/CD) basics
8. Web Development Basics
- Overview of web development
- Client-side technologies
- HTML fundamentals
- CSS styling
- JavaScript programming
- Server-side technologies
- Backend languages (e.g., Node.js, PHP, Python)
- Databases (SQL, NoSQL)
- Building interactive web applications
9. Mobile Development Fundamentals
- Mobile platforms overview
- Android, iOS
- App development frameworks
- Native vs cross-platform (React Native, Flutter)
- Design considerations for mobile apps
- UI/UX principles
- Performance and resource management
10. Software Security
- Importance of software security
- Common vulnerabilities
- Injection attacks
- Cross-site scripting (XSS)
- Broken authentication
- Best practices for secure coding
- Input validation
- Authentication and authorization
- Security tools and testing
- Static code analysis
- Penetration testing
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