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User Research methods 

to kickstart your projects
UX 101
Charlotte Breton Schreiner
About me
charlottebretonsch.com
charlottebretonsch@gmail.com
@bretonsch
https://www.linkedin.com/in/charlotte-breton-schreiner/
Who are you?
• Developer
• Entrepreneur
• Visual Designer
• UX Designer/Researcher
• Student at Le Wagon
What is user experience?
INTRODUCTION
Donald Norman,

the father of 

« user experience »
« I invented the term
because I thought
human interface and
usability were too
narrow. I wanted to
cover all aspects of
the person's
experience with the
system. »
Definition by 

Nielsen Norman Group
« User experience »
encompasses all
aspects of the end-
user's interaction with
the company, its
services, and its
products.
User experience is a
team effort.
• Everyone impacts the
user experience. For
example:
• If a developer introduces a
bug, it impacts the user
experience.
• If a product manager don’t
take into consideration
users needs, features user
don’t need might be
prioritised.
Top 20 reasons why
startups fail
http://bit.ly/Top20ReasonsWhyStartupsFail

by Vic Lance for Forbes
No market need42%
Get outcompeted19%
Poor product17%
Ignore customers14%
User research doesn’t
have to be expensive
or time-consuming.
• Building a product or
service people don’t want
or can’t use is expensive
and time-consuming.
• Anyone can practice user
research.
What is user research?
INTRODUCTION
UX without user
research is not UX
• A great user experience is
an experience which
meets your users’ needs
and expectations.
• User research provides
you with methods to find
out those needs.
• Designs are assumptions
until validated with end
users.
User experience
activities in the
product and service
design cycle
https://www.nngroup.com/articles/ux-research-cheat-sheet/

by Susan Farrell from Nielsen Norman Group
A landscape of user
research methods
https://www.nngroup.com/articles/which-ux-research-methods/

by Christian Rohrer from Nielsen Norman Group
Qualitative
Interviews, usability
studies, focus groups…
Why.
Minimum 5 users.

https://www.nngroup.com/articles/why-you-only-need-to-
test-with-5-users/
Quantitative
Email surveys, intercept
surveys, analytics…
Minimum 80 users.

https://help.surveymonkey.com/articles/en_US/kb/How-
many-respondents-do-I-need
How many.
Job to be done
METHOD 1
• McDonald’s wanted to
increase the sales of their
milkshake.
• Ask demographic profile
types what is the best
flavour, no sales increase.
• People hire milkshakes to
fill their stomach and keep
them alert on the road.
The story behind the 

job to be done method
http://bit.ly/JobsToBeDoneVideo

by Prof. Clayton Christensen
How does the job to be
done method works?
Late stage (ideal) or early
stage on competitors
From 20 minutes 

per participant
Recently activated user
Interview with a pre-
defined set of questions
What will you learn
with the job to be done
method? User frustrations
User motivations
Competition
User journeys
Script
http://bit.ly/JobsToBeDoneInterviews

by Alan Klement
1. When did you purchase the product?
2. Where were you?
3. What time of day was it? (daytime/ nighttime?)
4. What was the weather like?
5. Was anyone else with you at the time?
6. How did you purchase the product?
7. Did you buy anything at the same time?
7. When did you first realise you needed something to solve
your problem?
8. Where were you?
9. Were you with someone?
10.What were you doing, or trying to do when this happened?
7. Tell me about how you looked for a product to solve your
problem.
8. What kind of solutions did you try? Or not try? Why?
13.Did you ask anyone else about what they thought about
the purchase you were about to make?
14.What was the conversation like when you talked about
purchasing the product with your spouse/friend/parents?
15.Before you purchased did you imagine what using the
product would be like? Where were you when you were
thinking this?
16.Did you have any anxiety about the purchase? Did you
hear something about the product that made you
nervous? What was it? Why did it make you nervous?
Additional questions
1. What was the problem you were trying to solve when you
purchased the product?
2. Do you feel that the product solved your problem? Why?
Adapt the method

to your own scenario
• Purchase/buy can
be replaced by
download, sign-up,
or first-encounter.
• The product can be
replaced by service
or a company name.
Use case: Enki
Meet Jane
What was the problem
you were trying

to solve when you
downloaded our app? 
I was looking for something to do during my commute.
Something useful. I tried a lot of things. After reading for a
long time, I got tired. Plus it’s hard to read on the train when
it’s busy because there is no physical space.
Then I used my phone to go on Facebook and Instagram but
it’s not useful. Then I downloaded Duolingo to learn
languages but the lessons were too long to complete.
And finally, I found Enki, the 5 minutes workouts. It fitted
perfectly because it’s short and doesn’t use as much data as
Codecademy.
Learn something useful
Low network data

consumption
Short amount of time
Takeaways
When did you first
realise you needed
something to solve
your problem?
When I changed my job and the commute went from 20min
to 1h. I left my job which I was trained for to do something
else. I am now a community manager for a tech startup.
People say that Singapore is the new silicon valley, I want to
be part of it. I want to learn something new.
Code is my first choice because there is a lot of jobs out there
and it pays well.
New job
Long commute

From 20 min to 1h
New industry
Takeaways
Do you feel that our
app solved your
problem? Why?
At first, I thought it would. But it took me 20 minutes to
understand, not 5 minutes! It’s not basic enough. There is a
lot of jargon I cannot understand. I found myself constantly
confused. It’s so abstract!
If you didn’t contact me, I would have dropped completely but
your email made me think twice.
I deleted your app because my phone was running out of
space. I had to clear stuff. I uninstalled a lot of apps at the
same time. I thought about re-downloading but maybe it was
just not suitable.
Too hard… 20 minutes
instead of 5 minutes
Phone running out of
space
Takeaways
How could we use
these learnings to
improve Enki?
• Complete beginner
content
• Glossary to reference
technical terms
• Offline mode to reduce
data consumption
• Reduce app size
Survey
Guided fantasy
METHOD 2
• Invented by Tim Mott.
• What would be a word
processing program?
Didn’t exist at the time.
• Letters with blinking
background.
• Insert something between
two letters.
• Invention of the cursor.
The story behind the 

guided fantasy method
How does the guided
fantasy method
works?
Any stage but ideal for
early stage
From 15 minutes 

per participant
Prospective user
Interview with one key
question
What will you learn
with the guided fantasy
method?
User mental model
Machine versus human
Wow effect
Script
Put users in front of a black screen.
1. Imagine that you have a tool to assist you in code reviews. 

How does it work?
2. What do you see? What can you do?
3. What else do you see? What else can you do?
Use case: Prodo.ai
Meet Alex
Imagine that you have a tool
to assist you when you
review the code people add
to your open source project.
How does it work?
The tool works like GitHub because GitHub is cool. In the pull
request, I can see the changes that were made to the code. I
can approve or disapprove it. I can see an overview page
where the contributor explain what he changed, why and how.
I like the side by side comparison and the syntax colouring.
Code reviews are important because I cannot let unknown
contributors add things to my projects without validating. I
don’t trust them enough. If people can write whatever they
want it’s impossible to follow the code. Furthermore, no one
writes perfect code for the first time.
Affection for current
tools
Perfection doesn’t exist
Approve or reject
Takeaways
Imagine that you have a tool
to assist you when you
review the code people add
to your open source project.
What do you see?
What can you do?
In my dreams… I can see a section somewhere where I can
see the list of all the problems with the code. All the errors I
would have to look for, myself. They are already highlighted.
For example: « It’s not going to work because it’s in conflict
with another file. » or « There is a security problem there. ».
And maybe the contributor can see all of that before
committing. It saves my time.
I would still need to review the code. Even in my dream, it’s
not perfect. Nothing can be perfect. I won’t trust an algorithm
enough to just merge without reading! There is too much at
stake. Merging a bug wastes everyone’s time.
Find bugs as soon as
possible
Empower to find
complex issues
Automated system
cannot be fully trusted
Takeaways
Imagine that you have a tool
to assist you when you
review the code people add
to your open source project.
What else do you see?

What else can you do?
Maybe it can also tell me who should review the pull request.
This already exists for the last person who wrote the code.
But it could be based on who is going to work on this part of
the code, who should learn about this part of the code…
It could force people to review as soon as possible. Display a
notification « Hey! John is waiting for a code review, please
go and review it now » because people are not on the tool
when the notification comes in.
It needs to be reviewed ASAP because that’s value in the
process of being created but it’s blocked because we are
waiting for something.
As soon as possible
Create value
Takeaways
• Ready for an assisted
code review.
• Create a trust relationship.
• Validate code before
review request is sent to
save time to reviewers.
• Tool to assist, not replace.
How could we use
these learnings to
build Prodo.ai?
Pop quiz
METHOD 3
The story behind the 

pop quiz method
• Take advantage of the
events organised by the
company to do user
research.
• 30 minutes before the
event start.
• Involve team members in
the activity to gather more
feedback.
How does the pop quiz
method works?
Mid or late stage
From 5 minutes 

per participant
Prospective users

or existing users
Simple questions for
usability tests
What will you learn
with the pop quiz
method?
User mental model
Usability issues
Interface predictability
and user expectations
Script
Show users a piece of paper with your interface.
1. What do you understand from this page?
2. Imagine that you are looking for a flat to rent. 

What would you do?
3. What do you expect would happen if you did this?
Adapt the method

to your own scenario
• Page can be replaced by
text or picture.
• Looking for a flat to rent
can be replaced by any
task.
• Did this can be replaced
by any action.
Use case: LuneTravel
Meet Laura
What do you
understand
from this
page?
UX 101: User Research methods to kickstart your project
Imagine that
you are on
vacation in
Paris and want
to book a wine
tasting activity.
What would
you do?
UX 101: User Research methods to kickstart your project
What do you
expect
would
happen if
you clicked
on « Find
activities »?
UX 101: User Research methods to kickstart your project
Takeaways
Expects to see activities
after clicking on « find
activities ».
Type « Paris » in the field
and click on « find
activities ».
Homepage of a
marketplace to find
activities.
FIND ACTIVITIES
CREATE AN
ACCOUNT
CREATE ACCOUNT
ACTIVITIES
HOME PAGE
• Frustrates users who then
leave the website and
never come back which
lead to a low sign up
conversion rate and few
returning visitors.
• Users sign up without
knowing if the service is
for them which leads to a
high percentage of
inactive users.
How could it impact
LuneTravel?
• Remove the sign up page
from this flow.
• Show a glimpse of the
activities on the sign up
page.
• Explain the benefits of
signing up.
How could we use
these learnings to
improve LuneTravel?
What do you
understand
from this
page?
UX 101: User Research methods to kickstart your project
Imagine that
you found this
activity and
want to book it.
What would
you do?
UX 101: User Research methods to kickstart your project
What do you
expect
would
happen if
you did this?
UX 101: User Research methods to kickstart your project
Takeaways
Expects to see a form
with some fields to fill
and a confirmation.
Enter the number of
people and a date. Then
click on « enquire now ».
It’s the page of an
activity.
ENQUIRE NOW
MY ACTIVITY
LIST
ENQUIRE NOW
ENQUIRY FORM
ACTIVITY
• Frustrates users who are
less likely to complete the
enquiry process which
leads to a low booking
conversion.
• Users think their enquiry is
sent and never actually
send it which leads to a
low booking conversion
and bad reviews.
How could it impact
LuneTravel?
• Change the wording of the
« enquire now » button to
« add to my activity list ».
• Change the wording of
« my activity list » to « my
basket » and the name of
the button to « add to my
basket ».
• Skip the « activity list »
step and create another
button to allow this step.
How could we use
these learnings to
improve LuneTravel?
How to succeed
TIPS AND ADVICE
Create a friendly

and open-minded
atmosphere
• « I haven’t been involved in
the design. »
• Provide food and drinks
for long sessions.
• This is not a test, no right
no wrong answers.
• Introduce yourself and
start by asking contextual
questions.
Avoid bias
• Select participants in your
target audience.
• Be aware of the emotions
situations can create.
• Use neutral words.
• Don’t ask leading
questions or influence 

participants’ answers.
Ask why, why, why
• Because I needed one and
didn’t have any.
• Because I needed to carry
water and food during the
day on the slopes.
• Why did you buy a
backpack?
• Because I was going
skying and needed it.
Thank you!
Thanks to Sylvie Daumal and Jonathan Baker-Bates for their precious insights on user research.
Icons from Gregor Cresnar, Vladimir Belochkin, Alex Furgiuele, Icondesk, iconsphere, artworkbean, Adiyogi, Kimmi Studio,  Edwin Prayogi M, Landan Lloyd and Numero Uno.

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UX 101: User Research methods to kickstart your project

  • 1. User Research methods 
 to kickstart your projects UX 101 Charlotte Breton Schreiner
  • 3. Who are you? • Developer • Entrepreneur • Visual Designer • UX Designer/Researcher • Student at Le Wagon
  • 4. What is user experience? INTRODUCTION
  • 5. Donald Norman,
 the father of 
 « user experience » « I invented the term because I thought human interface and usability were too narrow. I wanted to cover all aspects of the person's experience with the system. »
  • 6. Definition by 
 Nielsen Norman Group « User experience » encompasses all aspects of the end- user's interaction with the company, its services, and its products.
  • 7. User experience is a team effort. • Everyone impacts the user experience. For example: • If a developer introduces a bug, it impacts the user experience. • If a product manager don’t take into consideration users needs, features user don’t need might be prioritised.
  • 8. Top 20 reasons why startups fail http://bit.ly/Top20ReasonsWhyStartupsFail
 by Vic Lance for Forbes No market need42% Get outcompeted19% Poor product17% Ignore customers14%
  • 9. User research doesn’t have to be expensive or time-consuming. • Building a product or service people don’t want or can’t use is expensive and time-consuming. • Anyone can practice user research.
  • 10. What is user research? INTRODUCTION
  • 11. UX without user research is not UX • A great user experience is an experience which meets your users’ needs and expectations. • User research provides you with methods to find out those needs. • Designs are assumptions until validated with end users.
  • 12. User experience activities in the product and service design cycle https://www.nngroup.com/articles/ux-research-cheat-sheet/
 by Susan Farrell from Nielsen Norman Group
  • 13. A landscape of user research methods https://www.nngroup.com/articles/which-ux-research-methods/
 by Christian Rohrer from Nielsen Norman Group
  • 14. Qualitative Interviews, usability studies, focus groups… Why. Minimum 5 users.
 https://www.nngroup.com/articles/why-you-only-need-to- test-with-5-users/
  • 15. Quantitative Email surveys, intercept surveys, analytics… Minimum 80 users.
 https://help.surveymonkey.com/articles/en_US/kb/How- many-respondents-do-I-need How many.
  • 16. Job to be done METHOD 1
  • 17. • McDonald’s wanted to increase the sales of their milkshake. • Ask demographic profile types what is the best flavour, no sales increase. • People hire milkshakes to fill their stomach and keep them alert on the road. The story behind the 
 job to be done method http://bit.ly/JobsToBeDoneVideo
 by Prof. Clayton Christensen
  • 18. How does the job to be done method works? Late stage (ideal) or early stage on competitors From 20 minutes 
 per participant Recently activated user Interview with a pre- defined set of questions
  • 19. What will you learn with the job to be done method? User frustrations User motivations Competition User journeys
  • 21. 1. When did you purchase the product? 2. Where were you? 3. What time of day was it? (daytime/ nighttime?) 4. What was the weather like? 5. Was anyone else with you at the time? 6. How did you purchase the product? 7. Did you buy anything at the same time?
  • 22. 7. When did you first realise you needed something to solve your problem? 8. Where were you? 9. Were you with someone? 10.What were you doing, or trying to do when this happened?
  • 23. 7. Tell me about how you looked for a product to solve your problem. 8. What kind of solutions did you try? Or not try? Why?
  • 24. 13.Did you ask anyone else about what they thought about the purchase you were about to make? 14.What was the conversation like when you talked about purchasing the product with your spouse/friend/parents? 15.Before you purchased did you imagine what using the product would be like? Where were you when you were thinking this? 16.Did you have any anxiety about the purchase? Did you hear something about the product that made you nervous? What was it? Why did it make you nervous?
  • 25. Additional questions 1. What was the problem you were trying to solve when you purchased the product? 2. Do you feel that the product solved your problem? Why?
  • 26. Adapt the method
 to your own scenario • Purchase/buy can be replaced by download, sign-up, or first-encounter. • The product can be replaced by service or a company name.
  • 29. What was the problem you were trying
 to solve when you downloaded our app? 
  • 30. I was looking for something to do during my commute. Something useful. I tried a lot of things. After reading for a long time, I got tired. Plus it’s hard to read on the train when it’s busy because there is no physical space. Then I used my phone to go on Facebook and Instagram but it’s not useful. Then I downloaded Duolingo to learn languages but the lessons were too long to complete. And finally, I found Enki, the 5 minutes workouts. It fitted perfectly because it’s short and doesn’t use as much data as Codecademy.
  • 31. Learn something useful Low network data
 consumption Short amount of time Takeaways
  • 32. When did you first realise you needed something to solve your problem?
  • 33. When I changed my job and the commute went from 20min to 1h. I left my job which I was trained for to do something else. I am now a community manager for a tech startup. People say that Singapore is the new silicon valley, I want to be part of it. I want to learn something new. Code is my first choice because there is a lot of jobs out there and it pays well.
  • 34. New job Long commute
 From 20 min to 1h New industry Takeaways
  • 35. Do you feel that our app solved your problem? Why?
  • 36. At first, I thought it would. But it took me 20 minutes to understand, not 5 minutes! It’s not basic enough. There is a lot of jargon I cannot understand. I found myself constantly confused. It’s so abstract! If you didn’t contact me, I would have dropped completely but your email made me think twice. I deleted your app because my phone was running out of space. I had to clear stuff. I uninstalled a lot of apps at the same time. I thought about re-downloading but maybe it was just not suitable.
  • 37. Too hard… 20 minutes instead of 5 minutes Phone running out of space Takeaways
  • 38. How could we use these learnings to improve Enki? • Complete beginner content • Glossary to reference technical terms • Offline mode to reduce data consumption • Reduce app size
  • 41. • Invented by Tim Mott. • What would be a word processing program? Didn’t exist at the time. • Letters with blinking background. • Insert something between two letters. • Invention of the cursor. The story behind the 
 guided fantasy method
  • 42. How does the guided fantasy method works? Any stage but ideal for early stage From 15 minutes 
 per participant Prospective user Interview with one key question
  • 43. What will you learn with the guided fantasy method? User mental model Machine versus human Wow effect
  • 45. Put users in front of a black screen. 1. Imagine that you have a tool to assist you in code reviews. 
 How does it work? 2. What do you see? What can you do? 3. What else do you see? What else can you do?
  • 48. Imagine that you have a tool to assist you when you review the code people add to your open source project. How does it work?
  • 49. The tool works like GitHub because GitHub is cool. In the pull request, I can see the changes that were made to the code. I can approve or disapprove it. I can see an overview page where the contributor explain what he changed, why and how. I like the side by side comparison and the syntax colouring. Code reviews are important because I cannot let unknown contributors add things to my projects without validating. I don’t trust them enough. If people can write whatever they want it’s impossible to follow the code. Furthermore, no one writes perfect code for the first time.
  • 50. Affection for current tools Perfection doesn’t exist Approve or reject Takeaways
  • 51. Imagine that you have a tool to assist you when you review the code people add to your open source project. What do you see? What can you do?
  • 52. In my dreams… I can see a section somewhere where I can see the list of all the problems with the code. All the errors I would have to look for, myself. They are already highlighted. For example: « It’s not going to work because it’s in conflict with another file. » or « There is a security problem there. ». And maybe the contributor can see all of that before committing. It saves my time. I would still need to review the code. Even in my dream, it’s not perfect. Nothing can be perfect. I won’t trust an algorithm enough to just merge without reading! There is too much at stake. Merging a bug wastes everyone’s time.
  • 53. Find bugs as soon as possible Empower to find complex issues Automated system cannot be fully trusted Takeaways
  • 54. Imagine that you have a tool to assist you when you review the code people add to your open source project. What else do you see?
 What else can you do?
  • 55. Maybe it can also tell me who should review the pull request. This already exists for the last person who wrote the code. But it could be based on who is going to work on this part of the code, who should learn about this part of the code… It could force people to review as soon as possible. Display a notification « Hey! John is waiting for a code review, please go and review it now » because people are not on the tool when the notification comes in. It needs to be reviewed ASAP because that’s value in the process of being created but it’s blocked because we are waiting for something.
  • 56. As soon as possible Create value Takeaways
  • 57. • Ready for an assisted code review. • Create a trust relationship. • Validate code before review request is sent to save time to reviewers. • Tool to assist, not replace. How could we use these learnings to build Prodo.ai?
  • 59. The story behind the 
 pop quiz method • Take advantage of the events organised by the company to do user research. • 30 minutes before the event start. • Involve team members in the activity to gather more feedback.
  • 60. How does the pop quiz method works? Mid or late stage From 5 minutes 
 per participant Prospective users
 or existing users Simple questions for usability tests
  • 61. What will you learn with the pop quiz method? User mental model Usability issues Interface predictability and user expectations
  • 63. Show users a piece of paper with your interface. 1. What do you understand from this page? 2. Imagine that you are looking for a flat to rent. 
 What would you do? 3. What do you expect would happen if you did this?
  • 64. Adapt the method
 to your own scenario • Page can be replaced by text or picture. • Looking for a flat to rent can be replaced by any task. • Did this can be replaced by any action.
  • 69. Imagine that you are on vacation in Paris and want to book a wine tasting activity. What would you do?
  • 71. What do you expect would happen if you clicked on « Find activities »?
  • 73. Takeaways Expects to see activities after clicking on « find activities ». Type « Paris » in the field and click on « find activities ». Homepage of a marketplace to find activities.
  • 74. FIND ACTIVITIES CREATE AN ACCOUNT CREATE ACCOUNT ACTIVITIES HOME PAGE
  • 75. • Frustrates users who then leave the website and never come back which lead to a low sign up conversion rate and few returning visitors. • Users sign up without knowing if the service is for them which leads to a high percentage of inactive users. How could it impact LuneTravel?
  • 76. • Remove the sign up page from this flow. • Show a glimpse of the activities on the sign up page. • Explain the benefits of signing up. How could we use these learnings to improve LuneTravel?
  • 79. Imagine that you found this activity and want to book it. What would you do?
  • 83. Takeaways Expects to see a form with some fields to fill and a confirmation. Enter the number of people and a date. Then click on « enquire now ». It’s the page of an activity.
  • 84. ENQUIRE NOW MY ACTIVITY LIST ENQUIRE NOW ENQUIRY FORM ACTIVITY
  • 85. • Frustrates users who are less likely to complete the enquiry process which leads to a low booking conversion. • Users think their enquiry is sent and never actually send it which leads to a low booking conversion and bad reviews. How could it impact LuneTravel?
  • 86. • Change the wording of the « enquire now » button to « add to my activity list ». • Change the wording of « my activity list » to « my basket » and the name of the button to « add to my basket ». • Skip the « activity list » step and create another button to allow this step. How could we use these learnings to improve LuneTravel?
  • 87. How to succeed TIPS AND ADVICE
  • 88. Create a friendly
 and open-minded atmosphere • « I haven’t been involved in the design. » • Provide food and drinks for long sessions. • This is not a test, no right no wrong answers. • Introduce yourself and start by asking contextual questions.
  • 89. Avoid bias • Select participants in your target audience. • Be aware of the emotions situations can create. • Use neutral words. • Don’t ask leading questions or influence 
 participants’ answers.
  • 90. Ask why, why, why • Because I needed one and didn’t have any. • Because I needed to carry water and food during the day on the slopes. • Why did you buy a backpack? • Because I was going skying and needed it.
  • 91. Thank you! Thanks to Sylvie Daumal and Jonathan Baker-Bates for their precious insights on user research. Icons from Gregor Cresnar, Vladimir Belochkin, Alex Furgiuele, Icondesk, iconsphere, artworkbean, Adiyogi, Kimmi Studio,  Edwin Prayogi M, Landan Lloyd and Numero Uno.