Artifacts Flashcards
What are the Comittments to each of the 3 Artifacts:
- Product Backlog
- Sprint Backlog
- Increment
Product Backlog => Product Goal
Sprint Backlog => Sprint Goal
Increment => Definition of Done
What is the Product Goal?
And where is it contained?
- describes a future state of the product which can serve as a target for the Scrum Team to plan against.
- stepping stones towards the Product Vision
Contained:
=> in the Product Backlog.
Could you have multiple Product Goals?
=> yes
but Scrum Team must focus on one Product Goal at a time
Who is responsible for developing and explicitly communicating the Product Goal?
=> the Product Owner
Can the Product goal be the Product itself?
No
What is the Product Backlog?
And name 2 Characteristics of it.
=> an ordered list of the work to be done in order to create, maintain and sustain a product. (pflegen & aufrechterhalten)
=> it is dynamic and emergent
Who manages the Product Backlog?
the Product Owner
Can there be more Product Backlogs per Product?
No
All the Product Backlog items are detailed.
True or False.
=> False
The Product Backlog follows „Just-in-time“ requirements
=> Only top Product Backlog items are detailed, the ones ready for the upcoming Sprint
(„ready“ => when it can be done in 1 Sprint)
not wasting time with the remaining ones
What do the Product Backlog items contain?
a description which might be using notations as EPICS and USER STORIES
(Eine Beschreibung, die als Epics oder User Stories notiert werden kann)
Why do we have just-in-time requirements?
because we expect things to change
What are Epics?
=> large Product Backlog items
(too large to fit a Sprint)
What are User Stories
(or bug descriptions)?
=> small refined items
that can be delivered whithin a Sprint
Name the 3 compenents of User Strories.
Card
* written description (from the perspective of a customer or user) of the functionality that will be valuable to them
* Usually they are written on paper cards
Conversation
* represents the collaboration between the PO and the developers (business & technical people)
Confirmation
* List of criteria, the Scrum Team will define to serve as a verification if the product delivered suits the needs
How is the Product Backlog ordered?
=> Scrum guide does not give details about how the Product Backlog should be ordered
=> therefore it can be ordered using whatever factors or techniques that the PO judges as appropriate
Name 4 widely used techniques/factors to order the Product Backlog.
- Size
- Risk
- Value
- Dependencies
Who is responsible for sizing the Product Backlog (Ordnen nach Größe)?
=> The Developers
since they are the ones who will transform the Product Backlog Item into part of a Definition of Done Increment
=> The PO may influence the Developers by helping them understand and select trade-offs, but only Developers estimate the Product Backlog Items
What is one of the most popular measure units to size the Product Backlog items in Agile?
And which Scale do you use?
=> Story point
(agile alternative to hours and days)
In Story they use a very particular scale: Semi-Fibonacci scale
1, 2, 3, 5, 8, 13, 20, 40, 100
What is Planning Poker?
=> Most used estimation technique to size Poduct Backlog Items
- each Developer has an deck of cards with the Semi-Fibonacci numbers
- the “rank” each Product Backlog item with their cards
- If everyone has the same estimate => perfect!
- if not they do another round, until consensus is reached
What is the Kano Model?
=> one technique to define the value for Product Backlog items
by classifying it into 1 of 3 categories:
* Mandatory
* Linear
* Exiter