Posted inIT SDLC Software Engineering
Unit Testing
What is Unit Testing? Unit Testing is a type of software testing where individual components (units) of a program are tested in isolation to ensure they work as expected. Each…
Posted inSoftware Engineering SDLC Testing
Software Testing
What is Software Testing? Software Testing is the process of evaluating and verifying that a software application functions as expected. It ensures that the software meets requirements, is free from…
Posted inSoftware Engineering Implementation SDLC
Types of Software Implementation & Comparison
Software implementation is the process of deploying a new software system into a live environment. There are four main types of software implementation, each with different risks, costs, and benefits.…
Posted inSoftware Engineering Implementation SDLC
Software/System Implementation in Software Engineering
What is Software/System Implementation? Software Implementation is the process of deploying and integrating a software system into an organization or environment where it will be used. It includes activities such…
Posted inSoftware Engineering SDLC System Design
Difference Between High-Level Design (HLD) and Low-Level Design (LLD)
High-Level Design (HLD) and Low-Level Design (LLD) are two crucial stages in the System Design Phase of the Software Development Life Cycle (SDLC). Both serve different purposes and are used…
Posted inSDLC Software Engineering System Design
Low-Level Design (LLD) / Detailed Design in Software Engineering
Low-Level Design (LLD), also known as Detailed Design, is the phase in the Software Development Life Cycle (SDLC) where the High-Level Design (HLD) is broken down into more detailed and…
Posted inSoftware Engineering SDLC System Design
Data Flow Diagram (DFD)
A Data Flow Diagram (DFD) is a graphical representation of how data moves through a system, showing its input, processing, storage, and output. It helps in understanding how information flows…
Posted inSoftware Engineering SDLC System Design
System Design in Software Engineering
System Design is the process of defining the architecture, components, modules, and interfaces of a software system to meet specific business or user requirements. It translates the functional and non-functional…
Requirement Gathering Techniques in Software Engineering
Requirement gathering is the first and most important step in the Requirements Phase of the Software Development Life Cycle (SDLC). This process involves collecting all the necessary information about the…
Requirement Phase in SDLC
The Requirement Phase, often referred to as Requirement Gathering or Requirements Analysis, is the second step in the Software Development Life Cycle (SDLC). This phase focuses on gathering, analyzing, and…