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Using Abstraction to
  Increase Clarity
Kaarin Hoff
Information Architect, The Understanding Group (TUG)
#AbstractionforClarity




                                                       #AbstractionforClarity
Abstraction:
   the intentional filtering of
     information to focus a
conversation on the core goal(s)


                          #AbstractionforClarity
#AbstractionforClarity

http://iqcontent.com/blog/2009/11/dublins-new-subway-system-well-subway-map/
#AbstractionforClarity

http://www.tokyometro.jp/en/subwaymap/pdf/routemap_en.pdf
Abstraction Best Practices
 If its going to distract from the conversation, dont
  include it
 Use a model that fits the information, not vice versa
 Clearer: not necessarily less, could even be more
    Allow your models to combine information from
     multiple sources


                                                      #AbstractionforClarity
Too often we are asked to
  jump to the detailed




                      #AbstractionforClarity
Thoughtfully using
 abstractions can avoid a lot
of this pain and keep projects
  from getting stuck in prior
         assumptions

                         #AbstractionforClarity
We must choose carefully the
 model we use to facilitate
      conversations




                       #AbstractionforClarity
We must choose carefully the model through
      which we hold conversations




                                               Marriot

                                  #AbstractionforClarity
We must choose carefully the model through
      which we hold conversations




                      http://ffffound.com/home/vvva/found/

                                                             #AbstractionforClarity
We must choose carefully the model through
      which we hold conversations




                                www.google.com


                                    #AbstractionforClarity
We must choose carefully the model through
      which we hold conversations




                                  #AbstractionforClarity
We must choose carefully the model through
      which we hold conversations
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        Financing                           Development                         Acquisitions                        Property Management




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              Learn more about Financing       Learn more about Development        Learn more about Acquisitions           Learn more about Property
                                                                                                                                          Management   #AbstractionforClarity
We must choose carefully the model through
      which we hold conversations




                                  #AbstractionforClarity
Customer Journey Example




                    #AbstractionforClarity
Concrete




  User



                             See the things
  User                       they expected to



                         ?
                             see.

                             Do the thing
           Stakeholder       they already
  User                       wanted to do.




  User


                                   #AbstractionforClarity
Abstractions help stakeholders
          DISCOVER




                         #AbstractionforClarity
Concrete
                      Abstracted
                      Plausible
                      Improbable
                      Narrative
  User                Visual


                   Client X                                                                                 Chapter 1                               Chapter 2

                   Customer Journey Example                                                         1




                                                                                      External
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                   do eiusmod tempor incididunt ut labore et dolore magna


  User
                   aliqua. Ut enim ad minim veniam, quis nostrud exercitation                                                                                   8
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            IA
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                                                                                      Property #3
                                                                                                                                        3
                                                                                                        2                                                               10
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                   Excepteur sint occaecat cupidatat non proident, sunt in culpa
                                                                                                                                                                    9
                   qui of鍖cia deserunt mollit anim id est laborum.                                             3




           Brain   Chapter 1: Something happens                                                                             5
                                                                                                                                                5




                                                                                      Property #2
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                   ut aliquip ex ea commodo consequat.                                                                                                6
                   Chapter 2: Something else happens                                                                                        4
                   Nostrud exercitation ullamco laboris nisi ut aliquip ex ea                                                                               7
                   commodo consequat. Duis aute irure dolor in reprehenderit in
                   voluptate velit esse cillum dolore eu fugiat nulla pariatur.
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                   qui of鍖cia deserunt mollit anim id est laborum.




                                                                                      Property #1
                                                                                                                        4           2                                        11




  User                                                                                                                          1
                                                                                                                                                                                  12




  User


                                                                                                                                    #AbstractionforClarity
Client X                                                                                 Chapter 1                               Chapter 2

Customer Journey Example                                                         1




                                                                   External
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed
do eiusmod tempor incididunt ut labore et dolore magna
aliqua. Ut enim ad minim veniam, quis nostrud exercitation                                                                                   8
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anim id est laborum.




                                                                   Property #3
                                                                                                                     3
                                                                                     2                                                                10
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commodo consequat. Duis aute irure dolor in reprehenderit in
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Excepteur sint occaecat cupidatat non proident, sunt in culpa
                                                                                                                                                 9
qui of鍖cia deserunt mollit anim id est laborum.                                             3



Chapter 1: Something happens                                                                             5
                                                                                                                             5
                                                                   Property #2



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commodo consequat. Nostrud exercitation ullamco laboris nisi
ut aliquip ex ea commodo consequat.                                                                                                6
Chapter 2: Something else happens                                                                                        4
Nostrud exercitation ullamco laboris nisi ut aliquip ex ea                                                                               7
commodo consequat. Duis aute irure dolor in reprehenderit in
voluptate velit esse cillum dolore eu fugiat nulla pariatur.
Excepteur sint occaecat cupidatat non proident, sunt in culpa
qui of鍖cia deserunt mollit anim id est laborum.
                                                                   Property #1




                                                                                                     4           2                                         11


                                                                                                                                                                12
                                                                                                             1




                                                                                                                                         #AbstractionforClarity
Chapter 1                               Chapter 2

              1
External




                                                                          8
Property #3




                                                  3
                  2                                                                     10




                                                                              9
                         3



                                      5
                                                          5
Property #2




                                                                6

                                                      4
                                                                      7
Property #1




                                  4           2                                              11


                                                                                  #AbstractionforClarity
                                                                                                   12
                                          1
Client X                                                                                 Chapter 1                               Chapter 2

        Customer Journey Example                                                         1

                                                                                                                                                                                              IA



                                                                           External
        Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed
        do eiusmod tempor incididunt ut labore et dolore magna
        aliqua. Ut enim ad minim veniam, quis nostrud exercitation                                                                                   8
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                                                                                                                                                                                             Brain


                                                                           Property #3
 IA
                                                                                                                             3
                                                                                             2                                                               10
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        commodo consequat. Duis aute irure dolor in reprehenderit in


                                                                                                                                                                            Stakeholder
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        Excepteur sint occaecat cupidatat non proident, sunt in culpa
                                                                                                                                                         9
        qui of鍖cia deserunt mollit anim id est laborum.                                             3




Brain   Chapter 1: Something happens                                                                             5
                                                                                                                                     5




                                                                           Property #2
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        commodo consequat. Nostrud exercitation ullamco laboris nisi
        ut aliquip ex ea commodo consequat.                                                                                                6
        Chapter 2: Something else happens                                                                                        4
        Nostrud exercitation ullamco laboris nisi ut aliquip ex ea                                                                               7
        commodo consequat. Duis aute irure dolor in reprehenderit in
        voluptate velit esse cillum dolore eu fugiat nulla pariatur.
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        qui of鍖cia deserunt mollit anim id est laborum.




                                                                           Property #1
                                                                                                                                                                                     Dev-
                                                                                                             4           2                                        11


                                                                                                                                                                       12
                                                                                                                     1




                                                                                                                                                                                    eloper




                                                                                                                                                                                   #AbstractionforClarity
Goal Alignment Example




                   #AbstractionforClarity
Concrete




             information


                    need, need!

                   want
                       information

                                 want
              information
   want               information
            need, need!
information

                                          #AbstractionforClarity
Concrete




               want
                    information


           information
                    information




                                    #AbstractionforClarity
Concrete                                Abstracted




             information


                    need, need!                      -Goal #1
                                                        Reasons:
                   want                  IA          -Goal #2
                                                        Reasons
                       information      Brain
                                                       -Goal #3
                                                        Reasons
                                 want
              information
   want               information
            need, need!
information

                                                        #AbstractionforClarity
-Goal #1
         Reasons:
        -Goal #2
         Reasons
 IA
        -Goal #3
Brain    Reasons




               #AbstractionforClarity
Abstraction Best Practices
 If its going to distract from the conversation, dont
  include it
 Use a model that fits the information, not vice versa
 Clearer: not necessarily less, could even be more
    Allow your models to combine information from
     multiple sources


                                                      #AbstractionforClarity
Try it out, keep the
              conversation going
Kaarin Hoff                     Group
kaarin@understandinggroup.com   #AbstractionforClarity
@kaarinh                        際際滷share




                                              #AbstractionforClarity

More Related Content

Using Abstraction to Increase Clarity

  • 1. Using Abstraction to Increase Clarity Kaarin Hoff Information Architect, The Understanding Group (TUG) #AbstractionforClarity #AbstractionforClarity
  • 2. Abstraction: the intentional filtering of information to focus a conversation on the core goal(s) #AbstractionforClarity
  • 5. Abstraction Best Practices If its going to distract from the conversation, dont include it Use a model that fits the information, not vice versa Clearer: not necessarily less, could even be more Allow your models to combine information from multiple sources #AbstractionforClarity
  • 6. Too often we are asked to jump to the detailed #AbstractionforClarity
  • 7. Thoughtfully using abstractions can avoid a lot of this pain and keep projects from getting stuck in prior assumptions #AbstractionforClarity
  • 8. We must choose carefully the model we use to facilitate conversations #AbstractionforClarity
  • 9. We must choose carefully the model through which we hold conversations Marriot #AbstractionforClarity
  • 10. We must choose carefully the model through which we hold conversations http://ffffound.com/home/vvva/found/ #AbstractionforClarity
  • 11. We must choose carefully the model through which we hold conversations www.google.com #AbstractionforClarity
  • 12. We must choose carefully the model through which we hold conversations #AbstractionforClarity
  • 13. We must choose carefully the model through which we hold conversations Employment | News | Contact Us | Investor Relations EdR Logo NYSE-EDR: 1.03% Services Services Properties About EdR Home > Services Financing Introductory content about the variety of services available and the customization that is available, exclusively through EdR Trust. Lorem ipsum dolor sit amet, consectetur adipiscing Development elit. Duis laoreet egestas neque, quis viverra ipsum vehicula ac. Sed non justo odio. Acquisitions Phasellus eleifend vulputate tellus sed varius. Integer blandit tempus volutpat. Property Management Sed adipiscing consequat lobortis. Donec ultrices, erat vitae posuere porttitor, felis velit tempus magna, vel venenatis neque lectus in eros. Nam vitae pharetra dui. Etiam tellus velit, mattis a Case Studies pulvinar nec, gravida id nunc. Financing Development Acquisitions Property Management Abbreviated content speci鍖c to Abbreviated content speci鍖c to Abbreviated content speci鍖c to Abbreviated content speci鍖c to each service offering. Lorem each service offering. Lorem each service offering. Lorem each service offering. Lorem ipsum dolor sit amet, consectetur ipsum dolor sit amet, consectetur ipsum dolor sit amet, consectetur ipsum dolor sit amet, consectetur adipiscing elit. Duis laoreet adipiscing elit. Duis laoreet adipiscing elit. Duis laoreet adipiscing elit. Duis laoreet egestas neque, quis viverra ipsum egestas neque, quis viverra ipsum egestas neque, quis viverra ipsum egestas neque, quis viverra ipsum vehicula ac. vehicula ac. vehicula ac. vehicula ac. Learn more about Financing Learn more about Development Learn more about Acquisitions Learn more about Property Management #AbstractionforClarity
  • 14. We must choose carefully the model through which we hold conversations #AbstractionforClarity
  • 15. Customer Journey Example #AbstractionforClarity
  • 16. Concrete User See the things User they expected to ? see. Do the thing Stakeholder they already User wanted to do. User #AbstractionforClarity
  • 17. Abstractions help stakeholders DISCOVER #AbstractionforClarity
  • 18. Concrete Abstracted Plausible Improbable Narrative User Visual Client X Chapter 1 Chapter 2 Customer Journey Example 1 External Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna User aliqua. Ut enim ad minim veniam, quis nostrud exercitation 8 ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui of鍖cia deserunt mollit IA anim id est laborum. Property #3 3 2 10 Nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa 9 qui of鍖cia deserunt mollit anim id est laborum. 3 Brain Chapter 1: Something happens 5 5 Property #2 Nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. 6 Chapter 2: Something else happens 4 Nostrud exercitation ullamco laboris nisi ut aliquip ex ea 7 commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui of鍖cia deserunt mollit anim id est laborum. Property #1 4 2 11 User 1 12 User #AbstractionforClarity
  • 19. Client X Chapter 1 Chapter 2 Customer Journey Example 1 External Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation 8 ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui of鍖cia deserunt mollit anim id est laborum. Property #3 3 2 10 Nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa 9 qui of鍖cia deserunt mollit anim id est laborum. 3 Chapter 1: Something happens 5 5 Property #2 Nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. 6 Chapter 2: Something else happens 4 Nostrud exercitation ullamco laboris nisi ut aliquip ex ea 7 commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui of鍖cia deserunt mollit anim id est laborum. Property #1 4 2 11 12 1 #AbstractionforClarity
  • 20. Chapter 1 Chapter 2 1 External 8 Property #3 3 2 10 9 3 5 5 Property #2 6 4 7 Property #1 4 2 11 #AbstractionforClarity 12 1
  • 21. Client X Chapter 1 Chapter 2 Customer Journey Example 1 IA External Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation 8 ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui of鍖cia deserunt mollit anim id est laborum. Brain Property #3 IA 3 2 10 Nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in Stakeholder voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa 9 qui of鍖cia deserunt mollit anim id est laborum. 3 Brain Chapter 1: Something happens 5 5 Property #2 Nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. 6 Chapter 2: Something else happens 4 Nostrud exercitation ullamco laboris nisi ut aliquip ex ea 7 commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui of鍖cia deserunt mollit anim id est laborum. Property #1 Dev- 4 2 11 12 1 eloper #AbstractionforClarity
  • 22. Goal Alignment Example #AbstractionforClarity
  • 23. Concrete information need, need! want information want information want information need, need! information #AbstractionforClarity
  • 24. Concrete want information information information #AbstractionforClarity
  • 25. Concrete Abstracted information need, need! -Goal #1 Reasons: want IA -Goal #2 Reasons information Brain -Goal #3 Reasons want information want information need, need! information #AbstractionforClarity
  • 26. -Goal #1 Reasons: -Goal #2 Reasons IA -Goal #3 Brain Reasons #AbstractionforClarity
  • 27. Abstraction Best Practices If its going to distract from the conversation, dont include it Use a model that fits the information, not vice versa Clearer: not necessarily less, could even be more Allow your models to combine information from multiple sources #AbstractionforClarity
  • 28. Try it out, keep the conversation going Kaarin Hoff Group kaarin@understandinggroup.com #AbstractionforClarity @kaarinh 際際滷share #AbstractionforClarity

Editor's Notes

  1. Ive been at TUG for about year and Ive been so impressed how they accomplish so much in a conversation goal alignment, relationship building- the end of a meeting is just always so positive. Not the pangs of regret and frustration due to conversation derailment I was used to from previous jobs.
  2. When I say abstraction, Im talking about it in terms of the intentional filtering of information in a model to focus on the core goal of a conversation. Restructuring the information to focus the conversation. Abstraction is not about making things simpler, but making them clearer.
  3. Richard Saul Wurmans diagram of the Tokyo subway is a great example of the power of abstraction. He stripped away the geography layer and focused only on what people riding around underground would need to know. How the rails connect matters to the passengers. This diagram makes it clear that if you get on at Osaki, you can switch trains in Shinjuku and reach the Imperial Palace. Obviously this map wouldnt work for the subway maintenance crew but it serves its purpose by focusing the viewer on whats important in this circumstance.
  4. What the subway system would look like with geography
  5. Work in progress
  6. We often dont have the luxury of time. We are asked things like Make a thing that does this and well discuss it in the meeting TuesdayAnd then what happens? The whole meeting is spent on nit-picky things like Can we change the font? or There is a typo in the word exampleOr worst, there this is a re-design of an existing product that people are attached to and the status quo bias sets in I liked the old formatting better.Then 2 months later it becomes clear through analytics and user feedback that the thing wasnt the right thing to make in the first place. And youre left wishing that discussions could have focused on what the product needed to accomplish instead of silly details.
  7. When we rush ahead it often causes more work in the end. Thoughtfully producing an abstraction to guide a conversation at the beginning of a project can help avoid a lot of this pain: aligning your team, focusing the project, and resulting in better outcomes.
  8. We get different conversations from depending on the medium we present things in. For instance we talk about different facets of a city if we discuss this
  9. Picture of Baltimore or if we
  10. Discuss this hand-dawn city map that abstracts the city to focus on major buildings and rivers
  11. Or we have a very experience giving directions like this
  12. Or like this
  13. We certainly discuss different elements looking at something like this-Actually the wireframe discussion started with the client from this concrete point, instead of from the sketch. And you know what feedback I got? The content is too dense so I had to go back and add bullet points in the loremipsum. There was never discussion around larger, experience type targets.
  14. Or this
  15. Now Id like to dig deeper using 2 examples.First, lets discuss the value of a customer journey as an abstraction of user tests.
  16. Concrete section: raw data collected from user testingIf you give the all raw data, or even a more condensed version of it, to the stakeholder they are likely to succumb to confirmation bias. People come to the design table with assumptions and naturally attempt to fit data into the boxes based on their beliefs previous to testing. Its simple human nature.
  17. Providing them with an abstraction to base a conversation around will help to facilitate conversations that will illuminate key issues and guide the project forwardBy getting past preconception and filtering out all but the most relevant information
  18. Picking lanes importantLike WurmanJorge diagrams so rich that it starts suggesting the solution
  19. The desired outcome would be everyone on the project being on the same page
  20. So if you do a bunch of stakeholder interviews you hear a lot of information, needs, and wants. All these inputs are important.
  21. But what if one of those people is the boss? Maybe only their voice matters once that is revealed. But that gets us so far from the goal of understanding the true goals of this project. It cant be dictated by one person since everyones input adds something important.
  22. So if instead of showing the notes in general and saying should we build to accomplish this? It is helpful to distill those down into a goal list that is abstracted away from that original data. Now no one is more important than another. Now the realm of possible goals is clear. Taking this list back to the stakeholders and asking is this right? often the priority is re-arranged, but always goals that werent on the bosss radar become salient and are given a voice.
  23. Now everyone feels heard. Everyone knows where the project is heading.