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The Lost Art
of
Task Modelling
Jesmond Allen @jesmond
https://upload.wikimedia.org/wikipedia/commons/e/ee/Silver_vintage_mist_overlay_%289735187967%29.jpg
(about 2010)
https://upload.wikimedia.org/wikipedia/commons/e/ee/Silver_vintage_mist_overlay_%289735187967%29.jpg
https://upload.wikimedia.org/wikipedia/commons/1/17/Diamond_Ring_Stage_of_21-8-2017_Eclipse_2.jpg
https://upload.wikimedia.org/wikipedia/commons/1/17/Diamond_Ring_Stage_of_21-8-2017_Eclipse_2.jpg
https://upload.wikimedia.org/wikipedia/commons/1/17/Diamond_Ring_Stage_of_21-8-2017_Eclipse_2.jpg
The lost art of task modelling
Task
keep in touch
with my
friend
Solutions
 visit and talk
 write a letter
 send a telegram
 make a phone call
 send an email
 send a text
 Facebook
 WhatsApp, Snapchat,
whatever the kids are
using these days
B
A
E
A B
C
D
E
The lost art of task modelling
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https://ux.stackexchange.com/questions/23462/why-dont-atms-give-you-cash-before-your-card
https://www.eetimes.com/author.asp?section_id=28&doc_id=1286751
The lost art of task modelling
https://twitter.com/hpdailyrant/status/961994199431135233
The lost art of task modelling
Main nav Sort and 鍖lter Product details
Good
job!
The lost art of task modelling
Messaging around quality,
reliability and guarantees
Show match
schedules up front
Product page
contents
The lost art of task modelling
The lost art of task modelling
The lost art of task modelling
The lost art of task modelling
1Understand your users
1Understand your users tasks
1Understand your users
The lost art of task modelling
2Identify common steps
The lost art of task modelling
3<Magic goes here>
Boxes, arrows &
washing machines
Main task
Step 1 Step 2 Goal
Factor
1
Factor
2
Factor
3
Step 3
Main task
Step 1 Step 2 Goal
Factor
1
Factor
2
Factor
3
Step 3
Step 4
Produce a task model
Research
users
tasks
Identify
common
steps
Boxes
Arrows
Washing
machines
Draw diagram
Order &
name steps
Feedback
Win!
?Any questions?
@jesmond
jesmond@jesmondallen.co.uk

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The lost art of task modelling