In Agile software development, a ________ is one time-boxed iteration of a continuous development cycle. scrum backlog c. sprint d. context diagram There are 3 popular methods for developing information systems. Which method focuses on using multiple iterations and prototypes to develop a system incrementally and depends on user feedback? Structured Traditional c. Agile d. O-O e. none of these There are 4 primary system changeover methods that can be used when implementing a new system. Which one of the following is not one of the methods? Pilot Parallel c. Prototype d. Direct Cutover e. Phased
In Agile software development, a ________ is one time-boxed iteration of a continuous development cycle. scrum backlog c. sprint d. context diagram There are 3 popular methods for developing information systems. Which method focuses on using multiple iterations and prototypes to develop a system incrementally and depends on user feedback? Structured Traditional c. Agile d. O-O e. none of these There are 4 primary system changeover methods that can be used when implementing a new system. Which one of the following is not one of the methods? Pilot Parallel c. Prototype d. Direct Cutover e. Phased
Information Technology Project Management
9th Edition
ISBN:9781337101356
Author:Kathy Schwalbe
Publisher:Kathy Schwalbe
Chapter2: The Project Management And Information Technology Context
Section: Chapter Questions
Problem 6QQ
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- In Agile software development, a ________ is one time-boxed iteration of a continuous development cycle.
- scrum backlog c. sprint d. context diagram
- There are 3 popular methods for developing
information systems. Which method focuses on using multiple iterations and prototypes to develop a system incrementally and depends on user feedback?- Structured Traditional c. Agile d. O-O e. none of these
- There are 4 primary system changeover methods that can be used when implementing a new system. Which one of the following is not one of the methods?
- Pilot Parallel c. Prototype d. Direct Cutover e. Phased
- Which one of the following would not be an advantage in using the Agile method to develop a system?
- Late changes in the requirements can be accommodated
- Lots of customer involvement and feedback in the process
- Requirements are clear at the outset and rarely change
- Working software is delivered frequently
- In the Planning stage of the SDLC, you describe the problem, issue or system improvement you want to deliver in the preliminary investigation report. You include a feasibility study that anticipates costs and benefits based on 4 factors. These 4 factors are:
- Technical, Organizational, e-Commerce, Support
- Operational, Economic, Traditional, Security
- Technical, Operational, Economic, Schedule
- Technical, Object-Oriented, Economic, Schedule
- Which one of the following phrases would not relate to “System Thinking”?
- Customers / Stakeholders
- Outcomes / Ends
- Root causes
- Hierarchy and Controls
- Cross-functional teams
- According to research, what is the main reason projects fail?
- Inadequate Risk Management Poor or misunderstood requirements definition
- Lack of qualified resources Unrealistic project schedule
- In a three-condition decision table, there will be ________ possible outcomes.
- 9 8 c. 12 d. 6 e. no way to tell
- Coding and testing are tasks that occur in the following stage of the SDLC?
- Analysis Implementation d. Design d. Support e. None of these
- Good programming techniques include ___________ cohesive modules that are much easier to code because they perform a single function, and ____________ coupled modules because they are independent from other modules.
- highly, highly highly, loosely c. loosely, highly d. loosely, loosely
- Cost overruns can typically result from the following:
- Scope creep
- Schedule delays due to unforeseen circumstances
- Loss of key personnel on an project
- Lack of understanding the impact of all the system requirements
- All of the above
- a, b, and c only
- Which of the following is not a true statement about Data Flow Diagrams?
- An external entity must be associated to at least one process
- Process labels should be noun phrases
- A data store must be associated to at least one process
- Data flows should not exist between 2 external entities without going through a process
- Data stores are represented by nouns
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