Which risk assessment question is part of the Initiation Phase? - Answer- Could the end user reject the outcome of the project?
Planning - Answer- In what phase of the project does estimation occur?
Initiation Phase # - Answer- Phase 1 of 4 in planning
Planning Phase # - Answer- Phase 2 of...
which risk assessment question is part of the initiation phase
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WGU C182
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WGU C182 QUESTIONS AND ANSWERS
Which risk assessment question is part of the Initiation Phase? - Answer- Could the end
user reject the outcome of the project?
Planning - Answer- In what phase of the project does estimation occur?
Initiation Phase # - Answer- Phase 1 of 4 in planning
Planning Phase # - Answer- Phase 2 of 4 in planning
Executing & Controlling Phase # - Answer- Phase 3 of 4 in planning
Closing Phase # - Answer- Phase 4 of 4 in planning
Initiation key elements - Answer- Problem definition, resource allocation and risk
assessment
Planning key elements - Answer- Determine objectives and activities, organize the
activities, and estimate time and cost required to successfully complete the project
Executing & Controlling key elements - Answer- Ensuring that the project is progressing
properly and may involve hiring or training personnel, purchase hardware, and
developing, testing, and deploying a product or service
Closing key elements - Answer- Once all deliverables are met, a project is considered
closed. May include a final report detailing the processes strengths and successes and
obstacles that were encountered
Why is it important to ensure that data support business goals? - Answer- To aid in
making strategic decisions
Data type needed to order names and numbers in a database - Answer- String data
What effect does scope creep have on a project? - Answer- In increases unplanned
costs for the project
Scope Creep - Answer- Additional features are needed or could be beneficial which can
impact the allocation of resources (i.e., time and capital), and put the project at risk
In which category of the DIKW hierarchy would BI be located? - Answer- Knowledge
DIKW - Answer- Describes the transition for data, information, knowledge to wisdom
D in DIKW - Answer- Data, inputs directly received by a computer
, I in DIKW - Answer- Information, transform data into a useful form (using algebraic laws)
K in DIKW - Answer- Knowledge, is gained experience from using information (knowing
which algebraic laws to use in a given situation)
W in DIKW - Answer- Wisdom, social setting to knowledge or the understanding of
"why". Wisdom is the ultimate goal for a human in that it improves the person's ability to
function in the modern world and to make informed decisions that take into account
beliefs and values.
Which system requirement is an example of considering user needs in the design of an
information system? - Answer- Allowing easy access to customer account information
Which field must contain a unique value in order for a relational database table to
function? - Answer- Primary key
N-Tier - Answer- Indicate that the number of tiers a system will be broken down into will
vary between different software development projects. In typical n-tier development
projects, the tiers are divided between the presentation tier, the logic tier, and the data
tier
Presentation N-Tier - Answer- User interface is developed
Logic N-Tier - Answer- Where the system performs its logic processing
Data N-Tier - Answer- Where data is stored, retrieved, and updated from database
tables
Benefit of separating database from application? - Answer- Data can change without the
need to change the application, scale more easy, removes the need for users to interact
directly with data
How does a compiler work? - Answer- It takes the most recent instructions and
translated them into machine language
What is the characteristic of high-level languages? - Answer- Language translator
programs are required
Which is a type of two-factor authentication? - Answer- Biometrics
End users assisted by developers; systems tested with simulated data - Answer- Alpha
testing
End user test the system in operational setting to see if it's useful - Answer- User
Acceptance
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