Contextual Design
A design process that starts by observing people in context, organizes what was learned into shared models and diagrams, and turns it into visions, product structure and prototypes.
What it’s for
It helps a whole team design from real data about how people work and live, not from opinions or assumptions.
Phases
Data from context
Everything starts with contextual inquiry, where the activity happens.
Interpret as a team
Observations are discussed together and organized into an affinity diagram and models.
From data to vision
The team walks through the data before imagining solutions and telling them with storyboards.
Test with paper
The product structure is checked early with paper prototypes and with people.
How it’s done
Observe and ask people while they work, through contextual inquiry.
The team interprets and models what was learned in joint sessions, an affinity diagram and work models.
Envision, structure and test the product with visions, storyboards and paper prototypes.
Applications in design
When to use it
When a complex product or system needs redesigning and the team needs to deeply understand people's work or lives.
Avoid
Stopping at contextual inquiry and jumping to solutions without interpreting or modeling what you observed.
Don’t fall for it
It's a long process: choose the models you really need instead of doing them all.
Connections
Authors and works
- 1998
Hugh Beyer and Karen Holtzblatt
Brought together in a single process contextual inquiry, team interpretation, work models and the design of the product structure.
- 2016
Karen Holtzblatt and Hugh Beyer
In the second edition they extended it to consumer and mobile products, with experience models such as the day-in-the-life, identity and relationship models.
Sources
Original sources
- Beyer, H., & Holtzblatt, K. (1998). Contextual design: Defining customer-centered systems. Morgan Kaufmann.
- Holtzblatt, K., & Beyer, H. (2016). Contextual design: Design for life (2nd ed.). Morgan Kaufmann. View source: Holtzblatt, K., & Beyer, H. (2016)
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