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8 Questions

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DOAIOT chap 1

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Questions and Answers

Software Architecture is usually derived from which of the following sources?

Customer Requirements (correct)

System Architecture

Software Design Documents

Software code

Why is DevOps important in modern Software Development

DevOps allows Agile Software development teams to deliver tested software continuously to the customer (correct)

DevOps allows the Development teams to better operate their software tools

DevOps helps to reduce the time required to implement software code

DevOps is a method to develop operation manuals in the project which document how the software code works

What are some of the possible outcomes if only Software Unit Tests are defined and executed without any System Tests?

All bugs in the Software can be identifies via Unit Tests

Issues in the hardware used in the system might not be detected (correct)

Software issues cannot be easily detected

The SDLC duration will be reduced as there will be less bugs found in the system

Which of the following roles are not defined in an Agile Scrum team?

Software Manager Signup and view all the answers

Which of the following is not an official Scrum Ceremony?

Sprint Project meeting Signup and view all the answers

What is a possible disadvantage of the "Waterfall" development methodology compared to Agile development methods?

Waterfall development method assumes all customer requirements will not change during the development phrase Signup and view all the answers

Which of the following are the 2 main phrases in the Software Development Life Cycle (SDLC)

Verification and Validation Signup and view all the answers

Which of the following is a major advantage of Agile Scrum

Agile scrum provides a framework and methodology that prepares Scrum teams to adapt to changing requirements Signup and view all the answers

Study Notes

Software Architecture

Derived from business strategy, organization, and technology considerations

Importance of DevOps

Ensures faster time-to-market and improved quality of software releases
Facilitates close collaboration and integration between development and operations teams

Outcomes of only having Software Unit Tests

Lack of comprehensive testing, leading to potential system failures
Inadequate testing of system interactions and workflow
Higher chances of bugs and errors in the system

Roles not defined in an Agile Scrum team

Project Manager

Non-official Scrum Ceremony

Sprint Recap Meeting

Disadvantages of Waterfall methodology

Inflexibility and lack of adaptability to changing requirements
High risk of project failure due to delayed feedback and testing

Phases of the Software Development Life Cycle (SDLC)

Planning and Analysis
Design, Development, Testing, Deployment, and Maintenance

Advantages of Agile Scrum

Flexibility and adaptability to changing project requirements

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