AWS, JavaScript, React - Deploy Web Apps on the Cloud - Why Components?

The video tutorial discusses the concept of functional components in React, using Amazon's website as an example to identify potential components. It explains how components serve as building blocks for websites, similar to bricks in a building, allowing for complex constructions through reuse. The tutorial then demonstrates applying this component-based approach to build a calculator, highlighting the use of a master component and child components for buttons. The video concludes with a brief discussion on the importance of components in React development.

What is the primary role of functional components in React?

• To handle user authentication

• To style the website

• To serve as reusable building blocks for a website

• To manage database connections

In the context of a website, what analogy is used to describe components?

• Components are like the paint on a wall

• Components are like the roof of a house

• Components are like the furniture in a room

• Components are like bricks in a building

How are trending deals and lightning deals components similar?

• They do not involve any reuse

• They are used for different websites

• They are the same components with slight customizations

• They are completely different components

What is the structure of the calculator application discussed in the video?

• It has a single component for all functionalities

• It uses a master component with multiple button components

• It is built without any components

• It uses only class components

What is the purpose of customizing button components in the calculator application?

• To change their color

• To display different numbers

• To make them larger

• To add sound effects