Construct a table that differentiates between the functional and non-functional needs of the information system that you have chosen, and provide examples to back up your conclusion in order to demonstrate your understanding.
Construct a table that differentiates between the functional and non-functional needs of the information system that you have chosen, and provide examples to back up your conclusion in order to demonstrate your understanding.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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**Task: Differentiating Functional and Non-Functional Needs of an Information System**
Construct a table that differentiates between the functional and non-functional needs of the information system that you have chosen, and provide examples to back up your conclusion in order to demonstrate your understanding.
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**Example Table:**
```plaintext
| **Category** | **Description** | **Example** |
|---------------------------|------------------------------------------------------|------------------------------------------------------------|
| **Functional Needs** | Specific functionalities that the system must perform| The system must allow users to log in and access accounts. |
| **Non-Functional Needs** | Quality attributes and constraints | The system should load pages within 2 seconds. |
```
**Detailed Explanation:**
1. **Functional Needs:** These are the specific behaviors and functions that the information system must support. For example, for an e-commerce website, functional needs may include user registration, product search functionalities, shopping cart management, and payment processing.
2. **Non-Functional Needs:** These refer to the attributes that define the quality and performance of the system. For the same e-commerce website, non-functional needs might encompass aspects of system performance, such as response time, security requirements, reliability, and scalability.
By clearly categorizing and providing examples within these two primary dimensions, you can effectively showcase your comprehension of both functional and non-functional requirements for a given information system.
---
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