Enterprise Applications Quiz
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Questions and Answers

What is an enterprise in the context of an organization?

A non-profit or for-profit company/organisation that includes people, business processes, and products/services.

What is the role of enterprise applications in business processes?

Enterprise applications automate one or more business processes.

What are enterprise solutions comprised of?

Enterprise solutions are a collection of multiple enterprise applications that produce, process, and exchange data.

What are the three categories of enterprise applications?

<ol> <li>COTS (Commercial Off The Shelf) 2. Custom 3. Legacy</li> </ol> Signup and view all the answers

What characterizes a monolithic application?

<p>A monolithic application is when the whole application is built as a single unit with a single code base and all functions needed.</p> Signup and view all the answers

Why is it hard to maintain monolithic applications?

<p>Monolithic applications are hard to maintain due to too many dependencies, making it challenging to update or modify specific functions.</p> Signup and view all the answers

What does it mean when microservices are described as 'loosely coupled'?

<p>Each microservice can have its own language, platform, data store, and can be changed and scaled independently.</p> Signup and view all the answers

What is the '2 pizza rule' in the context of microservices?

<p>A service can be maintained by at most 12 engineers, which is small enough to be fed by two pizzas.</p> Signup and view all the answers

What are the four HTTP types of requests commonly used?

<p>GET, POST, PUT, DELETE</p> Signup and view all the answers

What is the purpose of NAT in networking?

<p>NAT is used to map one network address to another by modifying the address information in the network communication data.</p> Signup and view all the answers

What is the significance of using 127.0.0.1 in networking?

<p>127.0.0.1 is localhost, which refers to the local machine itself.</p> Signup and view all the answers

Why are ports used in networking?

<p>Ports are used to identify a particular process/application running on a machine, ensuring data is relayed to the right application.</p> Signup and view all the answers

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