Design Microservices Architecture with Patterns and Principles - Implementation of Microservices Architecture

The video tutorial covers the implementation of an e-commerce application using microservice architecture in the .NET ecosystem. It introduces a GitHub repository containing various microservices developed with ASP.NET, Docker, RabbitMQ, and other technologies. The tutorial explains the architecture, communication methods, and database technologies used, including MongoDB, Redis, PostgreSQL, and SQL Server. It also discusses cross-cutting concerns like logging, health checks, and resiliency patterns. The video provides a detailed overview of individual microservices such as catalog, basket, discount, and ordering, along with the API Gateway and aggregator microservices.

Which technology is used for containerization and orchestration in the e-commerce application?

• Vagrant

• Kubernetes

• Docker

• OpenShift

What type of database is used by the catalog microservice?

• Redis

• SQL Server

• MongoDB

• PostgreSQL

How does the basket microservice communicate with the discount microservice?

• SOAP

• GRPC

• HTTP

• WebSocket

Which pattern is implemented by the aggregator microservice?

• Circuit Breaker Pattern

• Saga Pattern

• Service Aggregator Pattern

• Event Sourcing

What is the primary role of the Ocelot library in the application?

• Authentication

• Database Management

• API Gateway Operations

• Logging

Which tool is used for centralized distributed logging in the microservices?

• Grafana

• Logstash

• Splunk

• Prometheus

What library is used to implement resiliency patterns like retry and circuit breaker?

• NLog

• Log4Net

• Serilog

• Poly