Make an impact!

Do you want to know how your work fits in the big picture? Do you want to know how your efforts contribute to make the place you work at successful? Do you want to avoid doing stuff without real business value? If yes, then Impact mapping might be something for you and your team!

Impact mapping is a light weight conversation tool created by Gojko Adzic that is used to connect deliverables to business goals. In his workshop that I attended, he used the underpants stealing gnomes from South Park to illustrate where impact mapping fits.

When the gnomes are asked why they are collecting underpants they say that “Collecting underpants is Phase 1”. As soon as the kids ask them about phase 2 the gnomes answer that phase 3 is profit. They haven’t really figured out how to turn their mountain of underwear into money. The gnomes business case described with gifs

Gnomes_plan

Impact mapping is used to connect Phase 3 (A goal) with Phase 1 (a deliverable) with the help of a phase 2 containing actors and their behaviors.

To create an impact map we are asking ourselves four questions. Why? Who? How? and What? The result will be visualized with a mind map.

Why?
Why are we doing this? We state a business goal that shall be Specific, Measurable, Achievable, Relevant and Time bound.

Who?
What actors can help us to achieve the goal?

How?
How shall our actor’s behavior change so that we can achieve our business goals? The actor’s behavior changes when they are starting and stopping doing things, when they do more of some things and less of some other things. The behavior also changes when actors for instance do things faster or slower etc. etc. etc.

What?
What shall we as an organization or delivery team do to support the necessary impacts? What deliverables shall we produce?

A simple example
Let’s say that we are working for the Swedish Transport Administration. Our goal is that zero persons shall be killed or severely injured in traffic each year. We are going to make an impact map that shall help us to figure out how to achieve this modest goal. I gather a team with people that can help us to answer the questions. Then we are having a conversation in order to create the map.

I have used the tool Mindmup to draw the impact map.

speed4-768x233

Why?
Zero persons shall be killed or severely injured in traffic each year.

Who?
The actors we have identified to help us reach our goal is Pedestrians and Drivers.

How?
Drivers are changing their behavior by start obeying the speed limits.

Pedestrians are changing their behavior by start wearing reflectors, stops jaywalking and crosses roads faster.

What?
What can we do as an organization to support the change of behaviors? Using speed cameras that measure the average speed should really help the drivers to slow down.

Every time we deliver something we shall evaluate if the actors behavior is changed and how much. For instance if the ad campaign for wearing reflectors is enough for changing the behavior so that pedestrians always wears reflectors when it is dark, then we don’t have to give away free reflectors and write a theme song. That will save us a lot money! Creating deliverables that is not needed is the number one source of waste!

Impact mapping can also be used to reverse engineer long wish lists. Then we start from the other direction and connect what to how to who to why. Features that doesn’t support change to a new desired behavior and connects to a goal shall be thrown away.

Impact maps can be translated to user stories. “In order to start wearing reflectors, as a pedestrian I want free reflectors” “In order to cross the road faster, as a pedestrian I want to go to a fitness camp!” (Ok all stories from the map doesn’t sound really good but that is due to my crappy example, you see the point right? 🙂 )

If you are doing hypothesis driven development then the impact map could be used to specify the assumptions you will validate or falsify with your experiments.

Some reading

The source:

https://www.amazon.com/Impact-Mapping-Software-Products-Projects/dp/0955683645/ref=sr_1_1?ie=UTF8&qid=1477343290&sr=8-1&keywords=impact+mapping

Great book that among other things shows impact mapping in a Lean Startup context.

https://www.amazon.com/Lean-Enterprise-Performance-Organizations-Innovate/dp/1449368425/ref=sr_1_1?ie=UTF8&qid=1477343315&sr=8-1&keywords=lean+enterprise

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: