AWS, JavaScript, React - Deploy Web Apps on the Cloud - After the Cloud

The video tutorial discusses the evolution and benefits of cloud computing, highlighting how it addresses traditional IT challenges. It explains the role of major cloud service providers like AWS, Azure, and Google Cloud, and the advantages of using cloud services, such as cost efficiency, scalability, and resource management. The tutorial also covers the deployment of virtual machines and the robust networking options available in cloud computing.

What was the primary reason for the creation of Amazon Web Services?

• To provide a platform for online shopping

• To address inefficiencies in traditional IT models

• To develop new consumer electronics

• To create a social media network

Which of the following is NOT a challenge addressed by cloud computing?

• Need for more physical space for servers

• Need for additional data storage

• Need for faster internet speeds

• Need for scalable computing power

Why is data delivery faster when the data center is closer to the end user?

• Because of higher bandwidth

• Due to better data encryption

• Due to lower latency

• Because of reduced data transfer costs

Which cloud service provider is recommended for small projects that can scale?

• Digital Ocean

• AWS

• Alibaba Cloud

• IBM Cloud

What is a key advantage of using AWS over smaller cloud providers?

• Better customer support

• Lower initial setup costs

• More service options and features

• More physical data centers

What is a virtual machine referred to as in Digital Ocean?

• Linode

• Instance

• Node

• Droplet

How do cloud service providers offer scalable resources?

• By providing free trials

• Through fixed monthly plans

• By offering unlimited data plans

• Using a utility-style pay-as-you-go model