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How do distributed systems work and what are their benefits?

Mar 18, 2024

How do distributed systems work and what are their benefits?

Distributed systems are a collection of independent computers that appear to the users of the system as a single coherent system.

Here are some key points about how distributed systems work and their benefits:

How Distributed Systems Work

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Communication: The computers in a distributed system communicate with each other via network protocols to coordinate their actions

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Autonomy: Each computer can operate independently but is designed to work together as part of the system

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Synchronization: Distributed systems often require some form of synchronization to ensure consistency across the different computers

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Fault Tolerance: They are designed to handle failures of individual computers or network links without affecting the overall system's availability

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Scalability: Distributed systems can easily be scaled by adding more computers to the network

Benefits of Distributed Systems

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Reliability: If one node fails, the system as a whole can still function

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Scalability: Systems can be expanded by adding more machines as needed

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Resource Sharing: Computers in the system can share resources such as processing power, data, and storage

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Flexibility: They can be configured in various ways to meet different needs

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Performance: Work can be distributed among computers, potentially reducing the time to complete tasks

These points should give you a basic understanding of how distributed systems operate and the advantages they offer.

2. Create a Java file named "Shape eTester.java" to test the implementation. Write a repeatable interactive menu, excluding the option to press the 'x' key. Your program output should look like the following. 000 Blue): Terminal Window - FigureInterface Please choose one the followings: Press 'c' - Circle Press 's' - Square * Press 'r' - Rectangle * Press 'x' - EXIT 3 Invalid command Please choose one the followings: Press 'c' - Circle Press 's' - Square Press 'r' - Rectangle Press 'x' - EXIT C Please input the radius: 3 Area of circle = 28.274334 Perimeter of circle = 18.849556 Please choose one the followings: Press 'c' - Circle * Press 's' - Square * Press 'r' - Rectangle Press 'x' - EXIT