Quality Analyst 1 Interview Questions and Answers

Software Development Life Cycle (SDLC) is a process followed by software development teams to design, develop and test high-quality software.

• SDLC is a framework that consists of a series of phases that software development teams follow to deliver high-quality software.

• The phases of SDLC include planning, analysis, design, development, testing, deployment, and maintenance.

• Each phase of SDLC has its own set of deliverables, which must be completed before moving on to the next p...read more

V-Model is a software development model that emphasizes testing and verification at each stage of the development lifecycle.

• The V-Model is a variation of the Waterfall model.

• It consists of a series of phases that are executed in a sequential manner.

• Each phase has a corresponding testing phase that is executed in parallel.

• The V-Model is useful for projects that require a high degree of testing and verification.

• The diagram of the V-Model resembles the letter 'V', with the left ...read more

Retesting is testing the same functionality again after fixing the defects. Regression testing is testing the unchanged functionality to ensure it still works.

• Retesting is done to ensure that the defects found in the previous testing cycle have been fixed.

• Regression testing is done to ensure that the changes made to the software have not affected the unchanged functionality.

• Retesting is a subset of regression testing.

• Regression testing is done after every change in the softwa...read more

Agile process is an iterative approach to software development that emphasizes flexibility and customer satisfaction.

• Agile process involves breaking down a project into smaller, manageable chunks called sprints.

• Each sprint typically lasts 1-4 weeks and results in a working product increment.

• Agile process values collaboration, communication, and responding to change over following a rigid plan.

• Examples of Agile methodologies include Scrum, Kanban, and Extreme Programming (XP).

A project is a temporary endeavor designed to produce a unique product, service or result.

• Projects have a defined start and end date

• They have specific goals and objectives

• They require resources such as people, time, and money

• They involve a team of people working together towards a common goal

• Examples of projects include building a new website, launching a new product, or implementing a new system