DevOps-Waterfall and Agile Udhayakumar S

SDLC stands for

• System Design Life Cycle

• Software Design Life Cycle

• System Development Life Cycle

• Software Development Life Cycle

What is the appropriate pairing items in the two columns listing various activities encountered in a software life cycle?

• A-3, B-2, C-1, D-4

• A-2, B-3, C-4, D-1

• A-2, B-3, C-1, D-4

• A-3, B-2, C-4, D-1

Which is the correct sequence for SDLC?

• Planning-> requirement-> Design->Development-> Maintenance-> testing-> Deployment

• Planning-> requirement->Development-> Design->Maintenance-> testing-> Deployment

• Planning-> requirement- > Design->

  Development-> testing>> Deployment ->Maintenance

• Requirement- >Planning-> Design->

  Development-> testing>> Deployment ->Maintenance

Identify•

“Who will use the system”?

• “How the system should work “?

• “What should be the input & output of the system”?

is done at which phase of SDLC

• Planning

• Requirement

• Development

• Maintenance

• Testing

SRS and FRS are

• Software Requirements Specifications (SRS) or Functional Requirements Specifications (FRS).

• System Requirements Specifications (SRS) or Frequent Requirements Specifications (FRS).

• Software Requirements Strategy (SRS) or Functional Requirements Strategy (FRS).

• None of the above

"The created software is extensively reviewed during this process, and any issues found are assigned to developers to repair them"

• Development

• Deployment

• Planning

• Testing

A major defect in waterfall model in software development is that

• the documentation is difficult

• a blunder at any stage can be disastrous

• a trial version is available only at the end of the project

• the maintenance of the software

Waterfall model for software development is

• a bottom up approach

• a top down approach

• a consequential approach

• a sequential approach

Which of these are correct features of Agile methodology?

• Speed up or bypass one or more life cycle phases

• Usually less formal and reduced scope

• Used for time-critical applications

• Used in organizations that employ disciplined methods

• All of the above

What are the features of ITIL?

• Strengthen customer relations

• Establish cost-effective practices

• build a stable IT environment

• Manage risk

• All of the above