Explore the challenges and strategies for software scalability in a high-traffic web application. What technologies and techniques can be used to handle scalability issues?

How do Single Page Applications (SPAs) differ from traditional multi-page web applications, and what are the architectural implications of building SPAs using frameworks like React or Angular?

what are static and dynamic web pages and how a web server processes a dynamic web page?  what is the difference between web-based, windows-based, and other types of web pages and how you use them?   Can you Give actual examples of sites you use on a regular basis.

How does serverless architecture affect the development and deployment of web applications, and what are its advantages and limitations?

Explain the concept of auto-scaling in cloud computing, and provide an example of when and why it might be useful for a web application.

Describe the principles of microservices architecture in the context of building scalable web applications.

What are the common challenges in load testing web applications, and how can they be addressed?