Quiz on System Integration and Architectural Patterns

What is the process of bringing together multiple subsystems into a single, unified system called?

• Microservices

• Middleware

• Data Management

• System Integration

Which integration approach involves a direct connection between systems?

• Point-to-Point

• Hub-and-Spoke Integration

• Event-Driven Architecture

• Enterprise Service Bus

What is a disadvantage of Hub-and-Spoke Integration?

• Scalable

• Easier to manage

• Single point of failure

• Hard to set up

Which architectural pattern is best for complex, distributed systems that need scalability?

• Layered Architecture

• Microservices Architecture

• Publish-Subscribe Architecture

• Event-Driven Architecture

What does the Publish-Subscribe Architecture allow?

• Real-time communication

• Centralized data management

• Direct system connections

• Asynchronous communication

In Amazon's Microservices Architecture, what allows different teams to work independently?

• Decoupling of Services

• Single service dependency

• Centralized management

• Point-to-Point connections

What is the role of Middleware in system integration?

• To store data

• To create data silos

• To connect different systems

• To manage user interfaces

Which of the following is a type of Middleware?

• Cloud Storage

• Data Warehouse

• Message-Oriented Middleware

• Database Management System

What does ETL stand for in data management?

• Evaluate, Transform, Load

• Extract, Transfer, Load

• Evaluate, Test, Launch

• Extract, Transform, Load

What is a challenge of data management in system integration?

• Data Transformation

• Data Loading

• Data Silos

• Data Replication