Serverless JavaScript Projects 1.3: AWS Lambda Functions Are the Way to Go in FaaS Architectures

The video introduces the concept of Functions as a Service (FaaS), highlighting its origins with Hook.io and its implementation in various architectures like AWS Lambda, Google Cloud Functions, IBM OpenWhisk, and Azure Functions. It discusses the benefits of FaaS, such as scalability and ease of use compared to traditional server setups. The course will focus on AWS Lambda, guiding viewers through setting up an AWS account and exploring the free tier offerings.

What is the primary purpose of Hook.io as mentioned in the video?

• To provide cloud storage solutions

• To set up microservices and webhook hosting

• To offer machine learning services

• To develop mobile applications

Which company is highlighted as the leader in Functions as a Service?

• Google Cloud

• IBM OpenWhisk

• AWS Lambda

• Microsoft Azure

Why is Google Cloud Functions not recommended for production use according to the video?

• It is not compatible with AWS

• It is not out of Alpha yet

• It lacks documentation

• It is too expensive

What is a key advantage of using Functions as a Service over traditional server scaling?

• It scales more easily and quickly

• It requires dedicated server machines

• It requires more manual intervention

• It is more expensive

What is the first step in getting started with AWS Lambda as mentioned in the video?

• Creating an AWS account

• Setting up a dedicated server

• Installing AWS CLI

• Configuring a local database