Home Faq

FAQ Page

Question Category:
01. Development Tools

An IDE is a software application that provides comprehensive facilities to programmers for software development. IDEs typically include a source code editor, build automation tools, and a debugger.

Code version control systems allow multiple developers to collaborate on a project simultaneously without overwriting each other's changes. It tracks changes to source code and enables reverting back to previous versions if needed.

CI/CD is a software development practice where code changes are automatically built, tested, and deployed to production environments. It helps to automate the process of integrating code changes, ensuring that new code functions properly with existing code.
02. Project Management

Agile is an iterative approach to software development that emphasizes flexibility, collaboration, and customer feedback. It allows teams to respond to changes quickly and deliver high-quality software incrementally.

Scrum is a framework within which people can address complex adaptive problems, while productively and creatively delivering high-value products. It offers a structured yet flexible framework for product development.

Kanban is a method for managing knowledge work with an emphasis on just-in-time delivery while not overloading the team members. It aims to improve workflow efficiency and visualize the workflow to identify bottlenecks and optimize the process.
03. Version Control

Git is a distributed version control system for tracking changes in source code during software development. It is designed for coordinating work among programmers, allowing them to work on files simultaneously without conflicts.

SVN is a centralized version control system used to maintain current and historical versions of files such as source code, web pages, and documentation. It allows multiple developers to work on the same project simultaneously.

Mercurial is a distributed version control system similar to Git and SVN. It is known for its simplicity and ease of use, making it suitable for both small and large projects.
04. Testing

Unit testing is a software testing method where individual units or components of a software application are tested in isolation. It helps to identify and fix bugs early in the development cycle, ensuring code quality and reliability.

Integration testing is a software testing method where individual units or components are combined and tested as a group. It ensures that the integrated components work together as expected and helps to identify any interface defects.

Acceptance testing is a software testing method where the software is tested for its compliance with business requirements. It ensures that the software meets the user's expectations and is ready for deployment.
05. Deployment

Cloud deployment refers to the process of deploying applications, services, or resources on cloud infrastructure. It offers scalability, flexibility, and cost-efficiency by allowing organizations to access resources on-demand without the need for physical hardware.

Continuous deployment is a software development practice where code changes are automatically deployed to production environments without manual intervention. It allows organizations to release new features and updates to users quickly and efficiently.

Containerization is a lightweight alternative to full machine virtualization that involves encapsulating an application within a container with its own operating environment. It allows for consistent deployment across different environments and improves scalability and efficiency.
06. Maintenance

Bug fixing is the process of identifying and resolving defects or issues in a software application. It involves analyzing the root cause of the problem and implementing appropriate solutions to ensure the software functions as intended.

Performance optimization is the process of improving the speed and efficiency of a software application. It involves identifying performance bottlenecks, optimizing algorithms and data structures, and fine-tuning system resources to enhance overall performance.

Security updates are patches or fixes released to address vulnerabilities or weaknesses in a software application. They are essential for maintaining the security and integrity of the application and protecting it from potential security threats and attacks.
Question Category:
01. Development Tools

An Integrated Development Environment (IDE) is a software application that provides comprehensive facilities to computer programmers for software development.

Collaborative code editors allow multiple developers to work on the same codebase simultaneously, facilitating real-time collaboration and code sharing.

Package managers are software tools that automate the process of installing, upgrading, configuring, and removing software packages and dependencies.
02. Project Management

Agile methodologies are iterative approaches to software development that prioritize flexibility, collaboration, and customer feedback.

Scrum is a framework within which people can address complex adaptive problems, while productively and creatively delivering high-value products.

Kanban is a method for managing knowledge work with an emphasis on just-in-time delivery while not overloading the team members.
03. Version Control

Git is a distributed version control system for tracking changes in source code during software development. It is designed for coordinating work among programmers, allowing them to work on files simultaneously without conflicts.

Subversion (SVN) is a centralized version control system that allows users to collaborate on software development projects. It tracks changes to files and directories over time and maintains a history of revisions.

Mercurial (Hg) is a distributed version control system for software development. It is similar to Git and SVN but offers a simpler, more intuitive user interface.
04. Testing

Test-Driven Development (TDD) is a software development process that relies on the repetition of a very short development cycle: first the developer writes an (initially failing) automated test case that defines a desired improvement or new function, then produces the minimum amount of code to pass that test, and finally refactors the new code to acceptable standards.

Continuous Integration (CI) is a development practice that requires developers to integrate code into a shared repository several times a day. Each check-in is then verified by an automated build, allowing teams to detect problems early.

Code coverage testing is a measure used to describe the degree to which the source code of a program is executed when a particular test suite runs. It is a form of white-box testing.
05. Deployment

Continuous Deployment is a software development practice where code changes are automatically built, tested, and deployed to production environments without manual intervention.

Blue-Green Deployment is a software release strategy that involves running two identical production environments called Blue and Green. At any time, only one of the environments is live, with the other being idle.

Canary Deployment is a deployment strategy that allows developers to roll out new features to a small subset of users before releasing them to the entire user base. This approach helps mitigate the risk of deploying changes that may negatively impact all users.
06. Maintenance

Bug Tracking is the process of logging, categorizing, assigning, and resolving bugs in a software development project. It is an essential part of ensuring the quality and stability of the software.

Patch Management is the process of managing patches or upgrades for software applications and technologies. It involves acquiring, testing, and installing multiple patches or upgrades on existing applications to correct vulnerabilities or improve functionality.

Performance Monitoring is the process of observing and measuring the performance of a software application over time. It involves collecting data on various metrics such as response time, throughput, and resource utilization to identify performance bottlenecks and areas for improvement.