Serverless JavaScript Projects 4.4: Building an Update and Delete Lambda

This video tutorial focuses on the update and delete functions for boards and cards in a serverless application. It covers the creation of endpoints, testing with Curl, and data storage using DynamoDB. The tutorial also discusses the scalability of the application and future development plans, including the integration of Ajax function calls.

What is the primary focus of the video tutorial?

• User authentication

• Testing with Postman

• Updating and deleting boards and cards

• Creating new boards

What method is used for testing endpoints in this section?

• Swagger

• curl

• Postman

• SoapUI

How is the element ID structured to ensure uniqueness?

• User's nickname, board ID, and timestamp

• User's email, board ID, and card number

• Board ID, user's full name, and card number

• Board ID, user's nickname, and unique numbering

Where are the boards stored in the application?

• Firebase

• Local storage

• DynamoDB instance

• MySQL database

What technology is used for the backend of the application?

• Traditional server setup

• Kubernetes

• Docker containers

• Serverless AWS Lambda

What is the next step mentioned for the application development?

• Implementing a payment gateway

• Developing a mobile app

• Adding social media integration

• Creating and updating cards and boards

What method is needed to load cards associated with a board?

• GET method

• PUT method

• DELETE method

• POST method