Design Microservices Architecture with Patterns and Principles - Architecture Design Journey - Evolution of Architecture

The video tutorial explores the evolution of software architecture from monolithic to microservices and nano services. It provides a step-by-step guide on designing and refactoring systems using microservices principles, covering aspects like communication, data management, and resilience. The course also discusses the choice of architecture for new applications, emphasizing that it depends on project needs. Key microservices components such as API gateways, distributed transactions, and container deployments are highlighted.

What is a key reason for moving away from monolithic architectures?

• Cost efficiency

• Tight coupling and complexity

• Scalability

• Ease of deployment

Which architecture is characterized by independently developed and deployed services?

• Monolithic

• Serverless

• Microservices

• Nano services

What is a defining feature of nano services?

• Performing multiple functions

• Sharing a common database

• Exposing a single API endpoint

• Being tightly coupled

Which of the following is a microservices communication method?

• Synchronous messaging

• File transfer

• Direct database access

• Shared memory

What is a consideration for microservices resilience?

• Single point of failure

• Distributed transactions

• Monolithic deployment

• Centralized logging