Frage im Vorstellungsgespräch bei Amazon

What is the difference between TCP and UDP? Difference between SQL vs NoSQL and their use cases? Difference between Authorization and Authentication and provide example in each? What is a load balancer and how does it work? What is the Network Load Balancer vs Application Load Balancer? how do you design a performant architecture if you have web server, and database? Difference between Stateful and Stateless and why do we need to use both in the same infrastructure? What is SSL and how does it work? Difference between router and switches? What is CI/CD and how does it work? Difference between Security and Compliance? How does SSO (Single Sign On) works? What is federal identity? What is data compression and how does it work? What is Data Deduplication and how does it work? What is RAID? What is VPN and how does it work? What is firewall and how does it work? What is MPLS?