Interfaces include
people
Caroline Jarrett
@cjforms
#sacon
@cjforms because I’m the forms specialist
Image credit: Flickr, taxrebate.org.uk
2
I’ll talk about people from three viewpoints
• People who make decisions about what we make
• People who use things that we make
• People in their rich variety
Image credit: Caroline Jarrett3
People who
make decisions about
what we make
4
I learned about programming at university
Stoy, J. E (1977) ”Denotational Semantics: The Scott-Strachey Approach to Programmming Language Theory”5
My first job out of uni: computers for shops
Image credit: Deborah Fitchett https://www.flickr.com/photos/deborahfitchett/39994632466
We used event-driven methods
Image credit: Pluke https://commons.wikimedia.org/wiki/File:CPT-FSM-abcd.svg7
My desk at work used to look like this
Image credit: Alex Handy (vonguard) https://www.flickr.com/photos/vonguard/2430069752/in/album-72157604647023310/8
Delivering anything was very hard
Image credit: Caroline Jarrett9
I was very happy when ZIF sockets arrived
Photo: Rainer Knäpper, Free Art License (http://artlibre.org/licence/lal/en/) https://commons.wikimedia.org/wiki/File:Textoolfassung_28_(smial).jpg10
We’re not exactly against incremental methods
Image credit: Cartoon Caroline Jarrett
Image credit: Photo Alex Handy (vonguard) https://www.flickr.com/photos/vonguard/2430069752/in/album-72157604647023310/11
We’re used to the steps being hard. And long.
Build
MeasureLearn
12
1.
Help us to
understand small steps
Image credit: Caroline Jarrett13
Things used to crash. A lot.
Image credit: By DevEd - Own work, Public Domain, https://commons.wikimedia.org/w/index.php?curid=1727744814
I’m tremendously grateful about all that you do
Image credit: Rory Hanratty @Rory80hz15
People who
use things that we make
16
Back to my days in the shops
Image credit: Deborah Fitchett https://www.flickr.com/photos/deborahfitchett/399946324617
We tended to focus on technology
Image credit: Flickr Bill Bradford https://www.flickr.com/photos/mrbill/326722722718
“Why do we have to write our initials?”
Image credit: Flick David Lounsbury (Technodad) http://bit.ly/1SlK9YD19
2.
Usability is important
Image credit: Caroline Jarrett20
How do you get from ‘Deployed’ to ‘Useful’?
Image credit: Rory Hanratty @Rory80hz21
Moving something to ‘Done’ isn’t enough
Image credit: By Rakuten, Inc. - 投稿者自身による作品, CC 表示-継承 3.0, https://commons.wikimedia.org/w/index.php?curid=2706821422
3.
It’s not “done” until someone
uses it for something real
Image credit: Caroline Jarrett23
“Architect for build, test, deploy” Murat Erder
Used
Delivered
Deployed
24
DONE:
when someone uses it for something real
Used
Delivered
Deployed
DONE
25
DONE:
when someone uses it for something real
Used
Delivered
Deployed
DONE
Who is the ‘someone’?
What is the ‘something real’?
26
Useful
Usable
Used
Used
Delivered
Deployed
DONE
27
Useful
Usable
Used
Can they use it?
28
Useful
Usable
Used
Can they use it?
Usability testing
(user research that’s mostly inwards)
29
Useful
Usable
Used
What do they need?
30
Useful
Usable
Used
What do they need?
Understand people and what they do
(user research mostly outward)
31
Change the focus of user research by phase
User research mostly outwards: understanding people and what they do
User research mostly inwards: usability testing
Image credit: Caroline Jarrett and Clara Greo @claragt32
4.
User research in every sprint
Image credit: Caroline Jarrett33
People
in their rich variety
34
Back to my days in the shops
Image credit: Deborah Fitchett https://www.flickr.com/photos/deborahfitchett/399946324635
We could get computers to talk to each other
Image credit: Flickr Steve Judd (Mr Tentacle) http://bit.ly/1SFW59G36
Something missing from this schematic?
Image credit: Caroline Jarrett http://www.formsthatwork.com/files/Articles/DataCaptureCosts.pdf37
Keep people in the picture
Image credit: Caroline Jarrett38
5.
Interfaces include people
Image credit: Flickr mikeloa26 https://www.flickr.com/photos/mikelao/140627553/39
People can be inventive when they have to be
Image credit: Caroline Jarrett http://www.formsthatwork.com/files/Articles/DataCaptureCosts.pdf40
They make changes and corrections
Image credit: Caroline Jarrett41
We rarely encounter the elecamonglebat
Image credit: William Hudson http://www.syntagm.co.uk/design/elecamonglebat.htm42
Our abilities vary all the time
Image credit: https://www.microsoft.com/en-us/design/practice#toolkit43
When we’re stressed, the amygdala grabs as
much resource as possible. So, cognitive deficit.
Idea from Naintara Land Image credit: http://www.memorylossonline.com/glossary/images/amygdala.jpg44
6.
Test with a rich variety of people
Image credit: Ismael Nieto https://unsplash.com/photos/CeZypKDceQc45
We’re familiar with some types of diversity
https://twitter.com/p373r/status/78904457738684825746
7. Work with a rich variety of people
https://www.gchq.gov.uk/file/d-i2015cogslogopng47
1. Help us to understand small steps
2. Usability is important
3. It’s not “done” until
someone uses it for something real
4. User research in every sprint
5. Interfaces include people
6. Test with a rich variety of people
7. Work with a rich variety of people
Caroline Jarrett @cjforms #sacon
48
Caroline Jarrett
Twitter @cjforms
http://www.slideshare.net/cjforms
carolinej@effortmark.co.uk
49

Interfaces include people

  • 1.
  • 2.
    @cjforms because I’mthe forms specialist Image credit: Flickr, taxrebate.org.uk 2
  • 3.
    I’ll talk aboutpeople from three viewpoints • People who make decisions about what we make • People who use things that we make • People in their rich variety Image credit: Caroline Jarrett3
  • 4.
    People who make decisionsabout what we make 4
  • 5.
    I learned aboutprogramming at university Stoy, J. E (1977) ”Denotational Semantics: The Scott-Strachey Approach to Programmming Language Theory”5
  • 6.
    My first jobout of uni: computers for shops Image credit: Deborah Fitchett https://www.flickr.com/photos/deborahfitchett/39994632466
  • 7.
    We used event-drivenmethods Image credit: Pluke https://commons.wikimedia.org/wiki/File:CPT-FSM-abcd.svg7
  • 8.
    My desk atwork used to look like this Image credit: Alex Handy (vonguard) https://www.flickr.com/photos/vonguard/2430069752/in/album-72157604647023310/8
  • 9.
    Delivering anything wasvery hard Image credit: Caroline Jarrett9
  • 10.
    I was veryhappy when ZIF sockets arrived Photo: Rainer Knäpper, Free Art License (http://artlibre.org/licence/lal/en/) https://commons.wikimedia.org/wiki/File:Textoolfassung_28_(smial).jpg10
  • 11.
    We’re not exactlyagainst incremental methods Image credit: Cartoon Caroline Jarrett Image credit: Photo Alex Handy (vonguard) https://www.flickr.com/photos/vonguard/2430069752/in/album-72157604647023310/11
  • 12.
    We’re used tothe steps being hard. And long. Build MeasureLearn 12
  • 13.
    1. Help us to understandsmall steps Image credit: Caroline Jarrett13
  • 14.
    Things used tocrash. A lot. Image credit: By DevEd - Own work, Public Domain, https://commons.wikimedia.org/w/index.php?curid=1727744814
  • 15.
    I’m tremendously gratefulabout all that you do Image credit: Rory Hanratty @Rory80hz15
  • 16.
    People who use thingsthat we make 16
  • 17.
    Back to mydays in the shops Image credit: Deborah Fitchett https://www.flickr.com/photos/deborahfitchett/399946324617
  • 18.
    We tended tofocus on technology Image credit: Flickr Bill Bradford https://www.flickr.com/photos/mrbill/326722722718
  • 19.
    “Why do wehave to write our initials?” Image credit: Flick David Lounsbury (Technodad) http://bit.ly/1SlK9YD19
  • 20.
    2. Usability is important Imagecredit: Caroline Jarrett20
  • 21.
    How do youget from ‘Deployed’ to ‘Useful’? Image credit: Rory Hanratty @Rory80hz21
  • 22.
    Moving something to‘Done’ isn’t enough Image credit: By Rakuten, Inc. - 投稿者自身による作品, CC 表示-継承 3.0, https://commons.wikimedia.org/w/index.php?curid=2706821422
  • 23.
    3. It’s not “done”until someone uses it for something real Image credit: Caroline Jarrett23
  • 24.
    “Architect for build,test, deploy” Murat Erder Used Delivered Deployed 24
  • 25.
    DONE: when someone usesit for something real Used Delivered Deployed DONE 25
  • 26.
    DONE: when someone usesit for something real Used Delivered Deployed DONE Who is the ‘someone’? What is the ‘something real’? 26
  • 27.
  • 28.
  • 29.
    Useful Usable Used Can they useit? Usability testing (user research that’s mostly inwards) 29
  • 30.
  • 31.
    Useful Usable Used What do theyneed? Understand people and what they do (user research mostly outward) 31
  • 32.
    Change the focusof user research by phase User research mostly outwards: understanding people and what they do User research mostly inwards: usability testing Image credit: Caroline Jarrett and Clara Greo @claragt32
  • 33.
    4. User research inevery sprint Image credit: Caroline Jarrett33
  • 34.
  • 35.
    Back to mydays in the shops Image credit: Deborah Fitchett https://www.flickr.com/photos/deborahfitchett/399946324635
  • 36.
    We could getcomputers to talk to each other Image credit: Flickr Steve Judd (Mr Tentacle) http://bit.ly/1SFW59G36
  • 37.
    Something missing fromthis schematic? Image credit: Caroline Jarrett http://www.formsthatwork.com/files/Articles/DataCaptureCosts.pdf37
  • 38.
    Keep people inthe picture Image credit: Caroline Jarrett38
  • 39.
    5. Interfaces include people Imagecredit: Flickr mikeloa26 https://www.flickr.com/photos/mikelao/140627553/39
  • 40.
    People can beinventive when they have to be Image credit: Caroline Jarrett http://www.formsthatwork.com/files/Articles/DataCaptureCosts.pdf40
  • 41.
    They make changesand corrections Image credit: Caroline Jarrett41
  • 42.
    We rarely encounterthe elecamonglebat Image credit: William Hudson http://www.syntagm.co.uk/design/elecamonglebat.htm42
  • 43.
    Our abilities varyall the time Image credit: https://www.microsoft.com/en-us/design/practice#toolkit43
  • 44.
    When we’re stressed,the amygdala grabs as much resource as possible. So, cognitive deficit. Idea from Naintara Land Image credit: http://www.memorylossonline.com/glossary/images/amygdala.jpg44
  • 45.
    6. Test with arich variety of people Image credit: Ismael Nieto https://unsplash.com/photos/CeZypKDceQc45
  • 46.
    We’re familiar withsome types of diversity https://twitter.com/p373r/status/78904457738684825746
  • 47.
    7. Work witha rich variety of people https://www.gchq.gov.uk/file/d-i2015cogslogopng47
  • 48.
    1. Help usto understand small steps 2. Usability is important 3. It’s not “done” until someone uses it for something real 4. User research in every sprint 5. Interfaces include people 6. Test with a rich variety of people 7. Work with a rich variety of people Caroline Jarrett @cjforms #sacon 48
  • 49.