Web Engineering Fundamentals for Beginners
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Web Engineering Fundamentals for Beginners

Beginner

1. Introduction to Web Fundamentals

  • 1. What is Web Engineering and Why It Matters
  • 2. Understanding the Basics of HTTP
  • 3. Hands-On: Sending Your First HTTP Request in Essentials Lab

2. Domain Name System (DNS) and How the Web Finds You

  • 1. Introduction to DNS: The Internet’s Phonebook
  • 2. How DNS Resolves Domain Names to IP Addresses
  • 3. Hands-On: Querying DNS Records Using Essentials Lab Tools

3. Content Delivery Networks (CDN) and Accelerating the Web

  • 1. Why Use a CDN? Understanding Web Performance and Caching
  • 2. How CDNs Work: Edge Locations and Content Caching
  • 3. Hands-On: Simulating CDN Caching with Local HTTP Servers in Essentials Lab

4. Load Balancing: Distributing Traffic for Scalability

  • 1. What is Load Balancing and Why It’s Critical for Web Apps
  • 2. Types of Load Balancers: DNS, Layer 4, Layer 7 Explained
  • 3. Hands-On: Creating a Simple Load Balancer Setup Using Essentials Lab

5. Web Architecture: Designing Scalable Websites

  • 1. Overview of Web Application Architecture Components
  • 2. How HTTP, DNS, CDN, and Load Balancing Fit Together
  • 3. Case Study: Building a Scalable Website Architecture