Requirements analysis is the process of identifying, documenting, and validating the needs of users and stakeholders during software or system development. This analysis clarifies the project scope, ensuring the design of a complete and accurate system. Requirements Analysis Process Gathering Requirements: Identifying needs from users, customers, and stakeholders through interviews, surveys, and...
Version control is a system used to track, record, and manage different versions of files in software projects. This system keeps a record of changes made by developers to the code, allows reverting to previous versions, and facilitates collaboration among team members. Types of Version Control Local Version Control: Changes are stored only on a local device. However, its lack of decentralization...
Debugging is the process of identifying, analyzing, and resolving bugs (errors) that occur during software development. It is a critical step to ensure that the software functions correctly and as expected. Debugging is a systematic method used to understand and fix undesired behaviors in a program. Debugging Process Identifying the Bug: Unexpected behavior or an error in the program is detected...
Version control is a system used to track, record, and manage the different versions of software or documents. This system keeps a record of changes made to files, allows reverting to previous versions when needed, monitors modifications, and facilitates teamwork. Types of Version Control Local Version Control: Changes are stored on a local device. However, it lacks a decentralized structure...
Blockchain is a technology that enables digital information to be securely recorded and shared without the need for a central authority. It works by linking data groups, called “blocks,” into a structure known as a “chain.” Each block contains a specific set of data, a timestamp, and a cryptographic hash of the previous block. Features of Blockchain Technology Distributed...
Continuous Integration (CI) is a software development practice where developers frequently integrate their code into a central repository. Each integration is typically verified through automated tests and validations. This approach helps identify and fix errors early, especially those arising from combining different parts of the codebase. How Does Continuous Integration Work? Code Changes:...
Cloud computing allows users to access computing resources (servers, storage, databases, software, etc.) over the internet. By eliminating the need for physical hardware, users can access these services through an internet connection, which distinguishes cloud computing from traditional systems. Types of Cloud Computing Service Models: Infrastructure as a Service (IaaS): Provides fundamental...
API integration is the process of using an API (Application Programming Interface) to enable data and function sharing between different software or systems. This integration allows various platforms to communicate and work together seamlessly. Purpose of API Integration API integration enables one application to retrieve data or utilize the functionality of another application. For example: E...
Software development is the process of designing, creating, testing, and maintaining computer software to meet a specific need or solve a problem. This process continues from the conception of an idea to the deployment of the final product. Software Development Process Software development typically consists of several steps: Analysis: Identifying user requirements and defining objectives...
A data structure is a method or algorithm that enables data to be organized systematically and processed efficiently. In computer science, it is one of the fundamental building blocks used for organizing and managing data. Data structures are designed to store data appropriately for a specific problem and to optimize access to this data. Different data structures are chosen based on the purpose...