All quiz questions
The product owner own's the _____ which is a list of potential value yet to be implemented in the product (choose one)
Product Backlog
Which one is NOT a purpose of System Design?
Provide a detailed and coded prototype
Which design goal of client/server architecture means that architecture can work with an increasing number of clients?
Scalability
To model the behavior of a system between different objects and annotate the messages sent between those objects, I would use a _____ diagram
Sequence
When should the Product Owner groom the product backlog? (choose one)
The PO should continuously groom the backlog.
Which role is responsible for the business value of the product delivered? (choose one)
The Product Owner
In Scrum, who provides the estimates to the user stories? (choose one)
The Team
Which role creates releasable functionality from the items in the Product Backlog? (choose one)
The Team
Which role is most likely to bring up impediments during the Daily Standup? (choose one)
The Team
What does the Agile Manifesto say about customer collaboration? (choose one)
The Team should solicit feedback from customers often.
To create a desirable system design, we want the system to exhibit ______ cohesion and _______ coupling.
high, low
Which architectural style decouples data access from the presentation layer coordinated by a controller in a nonhierarchical fashion?
model view controller
What can we do if we have members in a team who work on items that represent different type of work with different statuses? (choose one)
se multiple swim lanes on the board for the different types of work.
In a use case diagram, I'm modeling a system that has many exceptions or seldom invoke cases. I would use the ____ keyword to convey this in my model (choose one).
<<extends>>
The Open Systems Interconnection model (OSI) for networking which contains multiple subsystems that communicate with the subsystem below it, is an example of a ______
Closed layered design
Scrum is best applied to which type of work? (choose one)
Complex
When modeling a system, I need to model that my system will use 1 representative and 3 customers. This is an example of ______. (choose one)
association
In a 4-week Sprint, how long should the Sprint Review meeting be? (choose one)
4 hours
With a User Story title, we typically want to describe the user role, the goal and the _______? (choose one)
Benefit
Per Scrum, a good product backlog should be ________? (choose one)
Detailed appropriately, emergent, estimated and prioritized
Which one is NOT a principle of Kanban? (choose one)
Do all the work in a pre-defined timebox.
When working with the items in the product backlog, this is the largest item that can span multiple sprints and needs to be further refined? (choose one)
Epic
Which of these items will NOT be found in the Portfolio Backlog? (choose one)
Feature
When managing outflows in portfolio planning, which is NOT considered a good strategy?
Focus on idle workers, not idle work.
What is the purpose of the Product Backlog? (choose one)
For the Product Owner to collect Stories for the product that may be done in later Sprints.
What is the main purpose of the Sprint Backlog? (choose one)
For the Team to manage the work in the current Sprint.
What does the Product Owner do during the Sprint Planning meeting? (choose one)
Identifies stories in priority order that she would like the Team to accomplish in the Sprint
Technical debt should NOT be repaid for a product that _________? (choose one)
Is nearing end of life
The measure from when work was requested to when work was delivered is known as the ____. (choose one)
Lead time
Which one of these would a scrum master NOT be responsible for? (choose one)
Manage the team
A scrum team should contain resources who have T-Shaped skills, meaning ______ ? (choose one)
They should have a broad ability to work everywhere but should have deep knowledge in their specialty.
Once we reach a WIP limit for a given state, this means that ______ . (choose one)
This identifies a potential bottleneck to the flow and the team should focus on completing the tasks
The measure of how many items flow through the board and are completed is known as the ____. (choose one)
Throughput
If we needed to use a UML diagram to model the functional behavior and the users who interact with the system, we would use the _____ diagram (choose o
Use Case
When managing the Inflows of the Portfolio backlog, which of the following is true? (choose one)
We should focus on the opportunities which show overwhelming value relative to its cost.
Kanban as a practice focuses on measuring flow, which means ______ . (choose one)
We want to focus on how well the work is started and finished in our system.
