Questions and Answers

Frequently Asked Questions

Question Answer
Q1: Describe the difference between an XML Sitemap and an HTML Sitemap. List the benefits and disadvantages of using each.

XML Sitemap

Purpose: Helps search engines crawl.

Benefits: Improves SEO, easy to update.

Disadvantages: Not user-friendly, for search engines only.

HTML Sitemap

Purpose: Helps users navigate.

Benefits: Improves UX, easy for visitors.

Disadvantages: Doesn’t directly affect SEO, needs manual updates.

Q2: Evaluate three IDE’s (Integrated development environments) and provide a brief summary on the positive and negative aspects of each. Also, in your own words include how it would suit an entry-level trainee code developer.

1. Visual Studio Code

Positive: Fast, lots of extensions, Git integration.

Negative: Can slow down with too many extensions.

Trainee: Great for beginners, easy to learn.

2. IntelliJ IDEA

Positive: Excellent for Java, great debugging.

Negative: Heavy on resources, overkill for small projects.

Trainee: Good for Java-focused learners, but might be too complex for beginners.

3. Sublime Text

Positive: Fast, simple, customizable.

Negative: Needs plugins for full features.

Trainee: Good for minimalists, but requires setup.

Q3: Provide a brief history on web browser development and the issues encountered by web developers, specifically, the adherence to web standards.

Web Browser History & Issues

1990s - Netscape vs. Internet Explorer (Browser Wars).

2000s - Firefox, Chrome, and Web Standards push.

2010s - Edge, Safari, and better standardization.

Issues - Inconsistent CSS/JS support, outdated browsers (IE), and varying rendering engines.

Now - Most browsers follow web standards, but minor quirks still exist.

Q4: What are website testing methodologies? Your answer MUST cover browser compatibility, and website functionality.

Website Testing

  • Browser Compatibility - Test on Chrome, Firefox, Edge, Safari, mobile.
  • Functionality - Check links, buttons, forms, and features work.
  • Performance - Test speed, responsiveness, and load handling.
  • Security - Look for vulnerabilities (SQL injection, XSS, etc.).
  • Usability - Ensure easy navigation.
  • Accessibility - Follow WCAG standards.