Session 3

Question 1

What are the 3 main components of E-Business infrastructure?

Answer 1

Hardware, software, and networks (cloud computing, servers, ERP).

Question 2

What are the 3 cloud service models?

Answer 2

IaaS (AWS EC2), PaaS (Azure), SaaS (Google Apps).

Question 3

What is scalability in E-Business?

Answer 3

Expanding operations without failure (e.g., Netflix using AWS).