Adaptive Planning (12%) Flashcards
Relative Sizing
- 2 things about it
- Point based
2. Identify a representative standard to measure against
Affinity Estimating
- name 3 things about it
- Horizontally arrange according to size
- S M L XL, etc
- Used to estimate a large # of stories
Planning Poker
- 2 characteristics
- 5 steps
C1 - Iterative C2 - Fibonacci Steps 1. Customer reads story 2. Devs ask questions 3. Team estimates individually 4. Team shows their estimates and discusses outliers 5. Team re-estimates until more convergence
Note: associated mostly with XP and Scrum
Wideband Delphi
- 2 main characteristics
- Experts estimating…
- Anonymously
Note: Wideband differs from traditional because it involves discussion to get consensus
Timeboxing
- What is Parkinson’s Law or Student Syndrome?
Will wait till last possible to minute to get something done
Ideal Time
- what is it
- Assumes NO interruptions
- Everything needed is at fingertips
- is used for agile planning
Elapsed Time
- what is it
- Actual time that considers interruptions
Velocity
- what does it measure and when is it measured
completed work (in story points)... during an iteration
Velocity
- what is the goal with the measurement
achieve constant velocity from iteration to iteration
Velocity
- T/F - is a measurement that can help to compare the relative effectiveness of 2 teams or projects
FALSE
Burn Rate
- what is the key thing this is measuring
Cost over a period of time.
Team’s combined cost X # of iterations X days per iteration = BURN RATE
Adaptive Planning
- name the 4 reasons that we may have to adaptively plan?
- Stakeholder feedback - it’s not what they want
- Changes
- Defects
- Retrospectives - we found a better way or something wasn’t working
Adaptive Changes
- name 3 of 5 changes that effect planning
- Backlog grooming, we find out more or we didn’t get enough early on
- Budget changes
- Priorities change
- Milestones change
- Team/Stakeholders change their minds
Backlog Grooming
- name the main goal for it
- to improve the value described by the backlog
- - done through refinement, or deletion of stories
Backlog Grooming
- how much time should be spent doing it and who should do it?
5-10% of the TEAMS time