What is SDLC process in interview?

SDLC is an abbreviation of Software Development Life Cycle. SDLC is series of steps that offers a defined model for the development and lifecycle management of an application. The five-main phase of waterfall model are: Requirements gathering.

What is SDLC short answer?

Answer: SDLC (Software Development Life Cycle) is the process of design and development of a product or service to be delivered to the customer that is being followed for the software or systems projects in the Information Technology or Hardware Organizations.

What are the 5 stages of SDLC?

There are mainly five stages in the SDLC:

  • Requirement Analysis. The requirements of the software are determined at this stage. …
  • Design. Here, the software and system design is developed according to the instructions provided in the ‘Requirement Specification’ document. …
  • Implementation & Coding. …
  • Testing. …
  • Maintenance.

What is SDLC and its types?

SDLC provides a well-structured flow of phases that help an organization to quickly produce high-quality software which is well-tested and ready for production use. The SDLC involves six phases as explained in the introduction. Popular SDLC models include the waterfall model, spiral model, and Agile model.

What is the first step of SDLC?

The first phase of SDLC is requirement analysis. The first phase includes collection of all the data from the customer. This includes the expectations of the customer. An understanding of what the product is, who the target audience are, why the product is being built is considered.

IT IS IMPORTANT:  What is a project manager course?

What is the correct sequence of SDLC?

Known as the ‘software development life cycle,’ these six steps include planning, analysis, design, development & implementation, testing & deployment and maintenance. Let’s study each of these steps to know how the perfect software is developed.

What is Agile methodology?

Agile is an iterative approach to project management and software development that helps teams deliver value to their customers faster and with fewer headaches. … Requirements, plans, and results are evaluated continuously so teams have a natural mechanism for responding to change quickly.