SWE481: Advanced Web Applications Engineering Cheat Sheet

This cheat sheet provides a concise overview of key concepts covered in SWE481, focusing on advanced web application engineering principles, technologies, and best practices.

Core Principles

Understanding web architectures, including static, dynamic, and distributed models.
Mastering RESTful API design, development, and integration.
Implementing robust testing strategies: unit, integration, and end-to-end.
Leveraging CI/CD pipelines for automated builds, testing, and deployment.
Ensuring web application security through input validation, HTTPS, and secure session management.
Optimizing performance and scalability through techniques like caching, multithreading, and load balancing.
Applying responsive web design principles and frameworks like Bootstrap.
Understanding mobile development considerations and migration strategies.
Exploring emerging trends like AI in the browser, WebAssembly, and WebGPU.

Key Terms

REST: Representational State Transfer; an architectural style for designing networked applications.
API: Application Programming Interface; a contract that defines how software components communicate.
CI/CD: Continuous Integration/Continuous Delivery; practices for automating software delivery.
TDD: Test-Driven Development; a software development process where tests are written before code.
RWD: Responsive Web Design; an approach to web design that makes web pages render well on a variety of devices.
CORS: Cross-Origin Resource Sharing; a mechanism that allows restricted resources on a web page to be requested from another domain.
ORM: Object-Relational Mapping; a programming technique for converting data between incompatible type systems.
WASM: WebAssembly; a binary instruction format for a stack-based virtual machine.
DevOps: A set of practices that combines software development (Dev) and IT operations (Ops).

Timeline

Week 2 (1/25): Course Introduction, SWE381 Revision, Project Overview, Team Formation and GitHub Setup
Week 5 (2/15): Integration, REST, and APIs; Architecture setup with datasets and complete APIs
Week 7 (3/1): Databases; Complete test cases
Week 13 (4/12): Deployment and CI/CD; All features implemented
Week 15 (4/26): Web Security; Responsive UI
Week 17 (5/10): Emerging Trends and Technologies; Scalability and Security
Week 18 (5/17): Final Project Presentations; Final demo