I find myself these days working on two streams: on the one hand I’m working on my next new project (which is another book called “How To Get People To Do Stuff”) and on the other hand I’m recording a series of online training videos that cover the basics of doing usable design. Sometimes I think we get all caught up in new stuff and new ideas (Pinterest! apps!) and forget about the great stuff we’ve all worked hard to figure out… like personas and scenarios!
Developing and documenting personas and scenarios as part of a design process is not new. It’s been around for at least 30 years, and maybe more. But I was recently reminded of how powerful they both are in ensuring you do great design.
So in case you have forgotten WHY using personas and scenarios on your project results in great design, or in case you never knew, or in case you know but sometimes have a hard time explaining it to others, you can use this blog post, and the short video that goes with it, to remind yourself and/or explain to others.
I took excerpts from my latest online video course, “How to Develop & Document Personas & Scenarios”. to make a short video on the 4 Ways Personas & Scenarios Result In Great Design:
Here’s a summary of the video.
4 Ways Personas & Scenarios Result in Great Design
1. Bring assumptions into the open — When you do design there is always a moment (actually dozens or hundreds of moments) when you are deciding something. For example, should I put the button here? What should I call this? Should I separate this into 2 pages? Whether you are aware of it or not, at that moment you are making that decision, you have many assumptions operating about your audience, who they are, what they are trying to accomplish, etc. Some of those assumptions are based on your knowledge and facts, other assumptions are probably biased, as in, “I think this would be best” (implying your audience will think so too, but that might not be the case, since you are likely not your audience). When you take some time to develop personas and scenarios before design then you are bringing all these assumptions out in the open. You can see if your assumptions are the same as your other team members. You can see if your assumptions can be validated.
2. Ensure you are designing what your audience needs & wants — How can you design what your audience needs and wants if you don’t know what they need and want?! When you go through the process of creating personas and scenarios you are collecting data on what people really need and want, not just what you think they need and want.
3. Design for what is critical & important, not the exception — The process of creating personas and scenarios is the process of deciding “if we can’t design for everyone doing everything then let’s concentrate on the most important users doing the most important things.” You have to identify what’s important, what’s frequent, what’s critical, and what’s an exception. Then when you design you can be sure you are designing for what 80% of the people need/want to do 80% of the time, instead of being distracted too much by exceptions — things that rarely occur or aren’t that important.
4. Communicate clearly — How many times have you left a meeting sure that everyone is all in agreement about the audience and the scenarios for the product you are designing. But if you don’t document those decisions they are easily forgotten, or they change over time. When you create personas and scenarios you have documents that you can use throughout the project to communicate clearly to other team members, as well as stakeholders, what the decisions and design parameters are.
What do you think? How do you think personas and scenarios help create great design? Are they used in your organization?
For more on personas & scenarios, you can watch the first couple of lessons of the new course for free.