Epics, and user stories w/ acceptance critieria to integrate agile mindset into Product Owner Challenge game (POC). POC is an agile game w/ Lego bricks. Its about challenging the product development to communicate clear objectives, requirements, and vision. User stories for LEGO Creator Series: 6910 (Sports Car), 31000 (Pick-up truck), and 5761 (Digger, front loader)

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User Stories for Playing Agile POChallenge

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Epic 1 LEGO Creator 6910 – Sports Car
Description As driver, I want to have a chassis frame for a 4 wheel-sports car.
The car should be a 2-seater (closed, hard top roadster).
Coloured white and green.
Curved hood, 4 cylinders engine in the back
Moveable spoiler on the trunk.
Acceptance
Criteria
• 2-seater,
• Curved hood
• White and green body frame.
• Front lights are mounted higher than rear lights.
Product Owner Challenge Game: http://bit.ly/POChallenge
www.plays-in-business.com
1.1 User Story Chassis Frame LEGO Creator 6910 – Sports Car
Sprint #:…..……
Description As driver, I want to have a chassis frame for a 4 wheel-sports car.
For reasons of stability, the frame should be 2-layered.
For reasons of aesthetics, I want 2 different colours for each layer: top-level colour
white, bottom colour grey.
Acceptance
Criteria
• Overall length of the frame: 8 knobs
Product Owner Challenge Game: http://bit.ly/POChallenge
www.plays-in-business.com
1.2 User Story Car Body bottom LEGO Creator 6910 – Sports Car
Sprint #:…..……
Description As a driver, I want to have a 2-seater.
For aesthetics, the body colour is green with a white coloured hood.
For stability, the bottom hull should be 3-layered (green).
For aerodynamics, the hood is curved.
Acceptance
Criteria
• Curved back wheel pants.
• Red rear lights left & right.
• Yellow front and rear middle.
Product Owner Challenge Game: http://bit.ly/POChallenge
www.plays-in-business.com

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1.3 User Story Car Body top LEGO Creator 6910 – Sports Car
Sprint #:…..……
Description As driver I want to have a strong, 4 cylinders engine in the rear, covered by grill, only
one cylinder row is visible.
For aerodynamics there is a moveable spoiler at the back
Acceptance
Criteria
• Transparent front lights left & right.
• Front lights are mounted a little higher than rear lights.
Product Owner Challenge Game: http://bit.ly/POChallenge
www.plays-in-business.com
1.4 User Story Aesthetics LEGO Creator 6910 – Sports Car
Sprint #:…..……
Description • black interior,
• white roof,
• white, sloped backside of the coach,
• a grey tube at each side,
• Spoiler is green without knobs.
Acceptance
Criteria
Product Owner Challenge Game: http://bit.ly/POChallenge
www.plays-in-business.com
Epic 2 LEGO Creator 31000 – Pick-up truck
Description I want a pick-up truck to transport 2 people and a load in the back.
Acceptance
Criteria
• For safety: rear lights (red) should be mounted as high as possible.
• I want to drive off-road as well (provide suitable clearance)
Product Owner Challenge Game: http://bit.ly/POChallenge
www.plays-in-business.com

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2.1 User Story Chassis frame LEGO Creator 31000 – Pick-up truck
Sprint #:…..……
Description As driver, I want a 2-layered chassis frame, bottom colour grey, top colour: red.
I want a red/grey front bumper with front lights and a grill.
Rear bumper (grey only) should hold a grill as well.
Acceptance
Criteria
• Chassis frame must be 6 knobs long.
• Wheel base and chassis clearance height: as large as possible.
Product Owner Challenge Game: http://bit.ly/POChallenge
www.plays-in-business.com
2.2 User Story Car Body bottom LEGO Creator 31000 – Pick-up truck
Sprint #:…..……
Description For aesthetic reasons, I want curved back wheel pants, and straight, plain surface (no
knobs) front wheel pants.
I want blue interior and black doors.
Acceptance
Criteria
• Car body consists of two layers only.
• For stability, the 90° shaped parts have to be used.
Product Owner Challenge Game: http://bit.ly/POChallenge
www.plays-in-business.com
2.3 User Story Car Body Top LEGO Creator 31000 – Pick-up truck
Sprint #:…..……
Description I want black doors and a blue top.
To demonstrate power, I want two curved rollover bars mounted at the cabin top and
rear back light pylons each.
Acceptance
Criteria
Conformity to OEM’s design restrictions:
• Trapezoid-shaped hood.
• Windshield is sloped at right- and left-hand sides both.
Product Owner Challenge Game: http://bit.ly/POChallenge
www.plays-in-business.com

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Epic 3 LEGO Creator 5761 – Digger, front loader
Description As worker on a construction site, I want to have a front loading digger.
The turn radius of the digger should be as low as possible. At other construction
companies, I saw diggers with an articulated joint in the middle dividing the chassis in
front axis and rear axis.
The front chassis part should hold shovel and front axle/wheels; the rear part should
hold cabin, engine, and rear axle/wheels.
To work at all weather conditions, I want to have a closed cabin. The engine shall be
covered by a two-folded grill.
For mud protection, the rear wheels should be covered by curved pants.
At the rear, there should be a bumper with horizontal exhausting pipes at the top.
For better visibility, red rear lights should be mounted above the bumper at the height
of the rear wheel pants.
On top of the cabin roof there should be a yellow signal light.
Acceptance
Criteria
• Two part chassis; articulated joint in the middle to connect back and rear chassis
parts. (mandatory)
• Closed cabin. (mandatory)
• Yellow signal light on top of cabin roof. (optional)
Product Owner Challenge Game: http://bit.ly/POChallenge
www.plays-in-business.com
3.1 User Story Rear chassis part LEGO Creator 5761 – Digger, front loader
Sprint #:…..……
Description As driver of the digger, I want to have an engine compartment as large as possible to
hold a powerful engine.
Two air-pressure cylinders are mounted below the cabin floor. For better accessibility,
they are located between articulated joint and engine compartment.
The engine shall be covered by a two-folded grill.
For better accessibility, I want to have the covers for oil and water on top of the engine
compartment, near the grill.
As driver, I want to have a comfortable cabin; the cabin floor should cover the
articulated joint as much as possible.
Acceptance
Criteria
• A high engine compartment.
• Rear bumper and back of engine compartment are mounted on top of two small
anti-shock pads.
Product Owner Challenge Game: http://bit.ly/POChallenge
www.plays-in-business.com

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3.2 User Story Front chassis part LEGO Creator 5761 – Digger, front loader
Sprint #:…..……
Description As driver of the digger, I want to have as much degrees of freedom in lowering the
shovel. Thus, there should be a slight slope in the front of the front chassis part.
Acceptance
Criteria
• When connected with the articulated joint, both axles/wheels must have the same
clearance (optional).
• For safety/visibility, the front lights should be mounted as high as possible on top of
the front chassis after the shovel levers.
Product Owner Challenge Game: http://bit.ly/POChallenge
www.plays-in-business.com
3.3 User Story Shovel LEGO Creator 5761 – Digger, front loader
Sprint #:…..……
Description The shovel is mounted with two horizontal axles to the cramps of the movable levers.
Acceptance
Criteria
• For degrees of freedom in lowering the shovel, the horizontal axles must be placed
as high as possible on top of the upper shovel rim.
• For security reasons, there must be a certain clearance between shovel and
mounted axles/cramps.
Product Owner Challenge Game: http://bit.ly/POChallenge
www.plays-in-business.com