Quiz 5 Flashcards
1
Q
- Which of the following statement about size estimates is correct in agile approach?
a. Estimating in ideal days is better to help teams learn to work cross-functionally
b. Ideal days estimates are a pure measure of size
c. Estimating in ideal days is easier to explain outside the team
d. Estimating in story points focuses on the individual tasks than an estimate in ideal days
A
- Which of the following statement about size estimates is correct in agile approach? C
a. Estimating in ideal days is better to help teams learn to work cross-functionally
b. Ideal days estimates are a pure measure of size
c. Estimating in ideal days is easier to explain outside the team
d. Estimating in story points focuses on the individual tasks than an estimate in ideal days
2
Q
- When the team becomes better at something such as with technology and the domain, which size estimate(s) of a user story should be changed?
a. Estimate in story points
b. Estimate in ideal days
c. Estimates in both story points and ideal days
d. Estimate in neither story points nor ideal days
A
- When the team becomes better at something such as with technology and the domain, which size estimate(s) of a user story should be changed? B
a. Estimate in story points
b. Estimate in ideal days
c. Estimates in both story points and ideal days
d. Estimate in neither story points nor ideal days
3
Q
- Which of the following statement is correct?
a. Velocity is a measure of an individual member’s rate of progress
b. Velocity is positively related to estimate errors
c. Velocity separates the estimation of effort from the estimation of duration
d. Velocity is computed by multiplying story points assigned to each completed story
e. All of the above
A
- Which of the following statement is correct? C
a. Velocity is a measure of an individual member’s rate of progress
b. Velocity is positively related to estimate errors
c. Velocity separates the estimation of effort from the estimation of duration
d. Velocity is computed by multiplying story points assigned to each completed story
e. All of the above
4
Q
- Which of the following is NOT correct about planning poker game in agile approach?
a. Use when you estimate the size of many user stories before the project officially begins
b. Use when you need to estimate the size of new stories identified during an iteration
c. It brings multiple expert opinions to do the estimating
d. It works because a lively dialogue ensues, and estimators can justify their estimates
e. Averaging individual estimates and group discussion is a fatal weakness
A
- Which of the following is NOT correct about planning poker game in agile approach? E
a. Use when you estimate the size of many user stories before the project officially begins
b. Use when you need to estimate the size of new stories identified during an iteration
c. It brings multiple expert opinions to do the estimating
d. It works because a lively dialogue ensues, and estimators can justify their estimates
e. Averaging individual estimates and group discussion is a fatal weakness
5
Q
- The team has to re-estimate the size of a story when it took a longer to implement than it thought eve after their best effort.
A
b. False
6
Q
- The best solution to allocating points for incomplete stories is not to have any incomplete stories and to use sufficiently small stories that partial credit is not an issue.
A
a. True
7
Q
- We should re-estimate the size of a user story when __________________ has changed.
A
b. Relative size of a user story
8
Q
- According to the information below, what is the velocity of the team in the first iteration? Please use the following figure to answer Question 8 through 10
a. 22
b. 11
c. 13
d. 21
A
8. According to the information below, what is the velocity of the team in the first iteration? Please use the following figure to answer Question 8 through 10 11 a. 22 b. 11 c. 13 d. 21
9
Q
- According to the figure in Question 8, approximately how many iterations are needed to complete all the six stories?
a. Two iterations
b. Three iterations
c. Five iterations
d. Seven iterations
A
- According to the figure in Question 8, approximately how many iterations are needed to complete all the six stories? B
a. Two iterations
b. Three iterations
c. Five iterations
d. Seven iterations
10
Q
- According to the figure in Question 8, what story would the team select for the second iteration?
a. Story 2 only
b. Story 3 only
c. Story 4 only
d. Story 2, 3, and 5 only
A
- According to the figure in Question 8, what story would the team select for the second iteration? D
a. Story 2 only
b. Story 3 only
c. Story 4 only
d. Story 2, 3, and 5 only
