Design Microservices Architecture with Patterns and Principles - Basket Microservices Code Review - E-Commerce App

The video tutorial covers the implementation of basket microservices in an ecommerce application using ASP.NET Core Web API. It explains the use of Redis for data storage, synchronous integration with discount services via GRPC, and asynchronous communication using RabbitMQ. The tutorial details the folder structure, HTTP methods, and CRUD operations of the basket API. It also describes the checkout process, event publishing, and the use of Docker for containerization. Key configurations and settings for Redis, GRPC, and RabbitMQ are discussed, along with logging using Elasticsearch.

What technology is used for synchronous communication in the basket microservices?

• WebSockets

• HTTP

• GRPC

• RabbitMQ

Which database is used for storing basket items in the basket microservices?

• Redis

• PostgreSQL

• MongoDB

• MySQL

What is the main purpose of the basket controller in the basket microservices?

• To manage database connections

• To expose APIs to the external world

• To perform data analytics

• To handle user authentication

How does the basket microservices retrieve the latest discount information?

• By querying a SQL database

• By calling an external API

• By using the discount GRPC service

• By reading from a configuration file

What pattern is applied in the basket checkout operation for communication?

• Observer Pattern

• Singleton Pattern

• Publish-Subscribe Pattern

• Factory Pattern

Which library is used for facilitating RabbitMQ operations in the basket microservices?

• ZeroMQ

• MassTransit

• NServiceBus

• Kafka

What is the role of the Docker file in the basket microservices?

• To handle user sessions

• To configure the database

• To manage API requests

• To build the application as a Docker container image

What is the purpose of the application settings in the basket microservices?

• To store user preferences

• To configure connections and services

• To manage user authentication

• To perform data validation

Which configuration is used to connect to the Redis database in the basket microservices?

• HTTP configuration

• RabbitMQ configuration

• Redis configuration

• GRPC configuration

What is the function of the startup class in the basket microservices?

• To manage user sessions

• To perform data analysis

• To bootstrap the web application

• To handle user requests