Advanced Web Development

Question 1

What is essentially the function of REST and HTTP?

Answer 1

They are the technology behind how the web browser works. When you use a web browser, you use rest.

Question 2

List the primary methods used in a REST request

Answer 2

GET, POST, PUT, PATCH, DELETE, HEAD, OPTIONS

Question 3

Summerize the meanings of the 5 types of status codes:

Answer 3

1xx informational response
2xx successful
3xx redirection
4xx client error
5xx server error

Question 4

Name the 8 steps of the DevOps chain

Answer 4

1) Plan (Purpose)
2) Code (implement)
3) Build (validate)
4) Test (Automate)
5) Release (Document)
6) Deploy (Integrate)
7) Operate (API Gateway)
8) Monitor (Performance)

Question 5

What does MVC stand for?

Answer 5

Model View Controller

Question 5

Explain the relationship and functionality of MVC

Answer 5

User sees the VIEW and uses the CONTROLLER. The CONTROLLER manipulates the MODEL, and the MODEL updates the VIEW.

Question 6

What is contained in the VIEW? (MVC)

Answer 6

Backend Routes
Frontend Views/Components
No Logic
Validate and Render Data

Question 7

What is contained in the CONTROLLER? (MVC)

Answer 7

Logic
Data structure
Dynamic Objects
App State (Logged in, cart, settings etc.)

Question 8

What is contained in the MODEL? (MVC)

Answer 8

Entry to Database or 3rd Party API
API Commands to Backend
Can Contain Several Databases