Give one example of functional requirement.
An example of a functional requirement is a user login system. It allows users to access the system using credentials.
Short and Long Questions
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What are Non-Functional Requirements?
Non-functional requirements describe how the system should perform. They include performance, usability, and reliability.
What are Functional Requirements?
Functional requirements describe what the system should do. They define specific features and system behavior.
Which phase finds errors?
The testing phase is responsible for finding errors in software. It ensures that bugs are fixed before deployment.
Which phase comes first in SDLC?
Requirement gathering is the first phase of SDLC. It focuses on understanding what the user needs from the system.
List the stages of SDLC.
The stages of SDLC include requirement gathering, design, coding, testing, deployment, and maintenance. Each stage plays an important role in building quality software.
How do frameworks help developers?
Frameworks help developers by providing pre-built components and structure. They reduce development time and improve code quality.
Give an example of a framework.
Django is a popular framework used for web development. It provides built-in tools like authentication and database management.
Why is testing necessary?
Testing is necessary to detect and remove errors before software is released. It ensures that the system performs correctly and reliably.
What is cost estimation?
Cost estimation is the process of predicting the total cost required for software development. It helps in planning budget and resources effectively.