Function-oriented modeling and object-oriented modeling are two approaches to software design that are used to create software systems. Here’s a brief explanation of each approach: … Read more
Requirement validation: Requirement validation is the process of checking if the requirements specified for a software system are complete, correct, and feasible. The goal is … Read more
The purpose of maintaining software is to ensure that it continues to meet the changing needs of users and to keep it in good working … Read more
A test plan is a document that outlines the objectives, scope, approach, and schedule of testing activities for a software project. It provides a roadmap … Read more
Black Box Testing White Box Testing Tests the functionality of the software system without looking at the internal code Tests the internal workings of the … Read more
Object-oriented design is a software design methodology that focuses on the use of objects, which are instances of classes that encapsulate data and behavior. Object-oriented … Read more
Software modeling is the process of creating a simplified representation of a software system to help understand, communicate, and analyze its structure, behavior, and relationships. … Read more
DFD stands for Data Flow Diagram, which is a graphical representation of the flow of data through a system. A DFD illustrates how data is … Read more
Some elicitation techniques: 1. Interviews: This involves sitting down with stakeholders and asking them questions to understand their needs, expectations, and goals. Interviews can be … Read more