L12, Tools for communication of customer needs and requirements Flashcards
Why is it important with tools for communication of customer needs and requirements?
- Tools provide support to compile and present all data from primary and secondary sources
- Transformation of inhomogeneous data into a format that customers and other stakeholder can validate
- Support to select appropriate methods for subsequent development activities
- Support to select appropriate methods for subsequent development activities
- support to maintain user focus
- a direction for the full idea generation
- input to the full requirements specification
- Criteria for evaluation of solution proposals
—> subsequently for justification as well
To whom should one communicate?
- teammates
- Management
- users
- customers
- supervisor
- authorities
What different methods and tools can be used?
TASK DEFINITION
- problem formulations
- Mission statements
- lists of customer needs
- target specifications
- requirement specifications
PROBLEM ANALYSES
6. Problem-cause diagrams
CHARACTERISATION OF USER
- Image boards
- Personas
PROCESS DESCRIPTIONS
- Scenarios
- Story boards
- Use cases
- Games
SYSTEM MODELS
- Concept descriptions
- context description
- Mock-ups
- Fake promotion brochures
How is the Problem formulated and what questions should be asked?
The task may be pre-defined by a business customer, or may have its origin in your own or your own team’s experiences
- Where and when is this problem relevant?
- How does it happen?
- What are the specific challenges ni the context of the problem?
- Who could be the customer or user of a solution for the problem?
What is a mission statement?
A mission statement summarizes the direction to be followed by the development team.
Including:
- Product description
- Benefit proposition
- key business goals
- Primary market
- secondary market
- assumptions and constraints
- stakeholders
What is a customer needs list?
— A list of customer needs summarizes issues of interest to the customers and possibly their relative importance as well.
— The needs are typically expressed in the “language of the customer”
what is an image board?
An image board is a collage of images that aim at presenting a context, a culture or reference objects
What is a mood board?
— A mood board is a collage of materials that describes the mood or feeling of a context or an envisioned design —> images —> texts —> color —> images —> samples of materials
— Mainly designers but also other skills utilize mood boards in concept development for communicating different styles and characteristics to others involved in the process
What is a persona?
A persona depicts an envisioned user of the customer.
- A persona is an archetype
- The persona may be typical, critical or desirable
- Having many personas at hand, their diversity may also represent costumers’ different needs
Could include:
1. Characterizing title
- Background
—> age, work, hobbies, lifestyle - Attributes
—> young, sex, income - Customer needs
- Quotation
What is a scenario description?
- Typically includes story statements and actors.
- A persona is an appropriate ingredient in setting up a scenario.
- The scenario can be completed with envisioned user needs, product features and user behaviors
The scenario could include:
- Background story
- Persona
- Scenario stories
- User needs
- Product features
- Anticipated behavior
What is stories?
Could be e.g.
- comic strips including sequence of events
- or e.g. assembly manuals use this kind of steps and stories
How can games be used in this context?
— Games can be used to model, experience and communicate customers’ needs and context
— Actions and processes can be visualized an better understood
Modeling of games?
- Actors and stakeholder
- Effects referring to operations
- Actions
—> what really happens - Information, goods, access, capital and their flows
- objects
- support technology
In what way could concept descriptions be used?
— A concept description could can also be used to understand and communicate customer needs and requirements
— It can be about an existing, in-process or proposed concept
In what ways could context descriptions be used?
— A faked context description is another way for envisioning, understanding and communicating customer requirements
— A real context description is also a way for envisioning, understanding and communicating customer requirements.
—> it constitutes a workbench for continually supporting the development of the project and the content