Which is a difference between the systems development life cycle (SDLC) and extreme programming (XP) ?
a. The SDLC model has a separate planning and analysis phase, whereas XP combines both the phases into one phase.
b. The SDLC model develops an entire system at once, whereas XP uses incremental steps to improve an information system's quality.
c. Developers following the SDLC model cannot go on to the next phase until the current phase is finished, whereas in XP, developers can move to any phase from the current phase.
d. In the SDLC model, changes cannot be made to a system once it is delivered to the user, whereas the XP method delivers the system to the users and then make changes suggested by the user.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Which is a difference between the systems development life cycle (SDLC) and extreme programming (XP) ? a. The SDLC model has a separate ...” in 📗 Computers & Technology if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers
You Might be Interested in
When a user inserts a PivotTable, where will it be inserted? below the last row of data in the worksheet next to the last column of data in the worksheet above the first row of data in the worksheet depends on whether the PivotTable is inserted into
Answers (1)
A distributed system protocol is implemented over a communication service with omission failures to provide at-least-once invocation semantics. In the first case the implementor assumes an asynchronous distributed system.
Answers (1)
Answer the following questions about them with 2 different Data Classification policy. a. How does the industry/business sector that the publishing organization is a member of affect their classification policy? b.
Answers (1)
Write a program that uses two input statements to get two words as input. Then, print the words on one line separated by a space.
Answers (2)
You have been asked to create an authentication security plan for your company. Which of the following components would you incorporate to ensure your company is secured? a. Use a password manager to create unique strong passwords. b.
Answers (1)
New Questions in Computers & Technology
Take some time to do some research about small businesses in your area. Select one and using HTML design a simple site that educates people on what it has to offer. You will not be able to create a shopping cart or include detailed information.
Answers (1)
Create a program that asks the user to enter grade scores. Use a loop to request each score and add it to a total. Continue accepting scores until the user enters a negative value. Finally, calculate and display the average for the entered scores.
Answers (1)
Green computing involves reducing electricity consumed and environmental waste generated when using a computer. which of the following is a valid strategy for supporting green computing?
Answers (1)
What is the difference between operating systems and application software?
Answers (1)
Jenny's needs to buy a computer to create word documents, make presentations, listen to music, and watch movies and videos. Which operating system would be appropriate for Jenny's personal computer?
Answers (1)