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CitySpark
Seminars

Week 1
Validating your
business idea
Today’s session
•  Recap and review
•  Understand what you need to do to be successful in
stage two of the competition

•  Introduce the concept of Customer Development
•  Begin to apply it to your idea/vision
RECAP
A business design and
doing competition
Having ideas…
& making them happen!
Academic excellence for business and the professions

“Doing not learning to do,
is the essence of
entrepreneurship”

Guy Kawasaki
Stage one: Oct-Dec 2014
PROBLEM
Academic excellence for business and the professions
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
	
  
What’s the problem?
How big is the problem?
Whose problem is it?
How is it currently solved?
1
 2
3
 4
Startup design brief
Stage two: Feb-Mar 2015
SOLUTION
4 x workshops
Feb – Mar 2015
Submission
deadline
Thursday 19th March
Deadline
Friday 21st November
www.citystarters.co.uk/
cityspark
Stage two final
Tuesday 31st March
5 x £3,000
prizes
Stage three: July 2015
PROTOTYPE
The UK’s leading pre-accelerator programme
for early-stage startups

www.FFWDLondon.com
Back to
stage two…
Judging criteria
•  Is there a clearly defined problem?
•  Is there a clearly articulated & differentiated solution?
•  Is the market clearly defined, addressable and
scalable?
•  Is there a viable and sustainable business model?
•  Is the plan backed-up by concrete evidence?
Sounds great, but
what are you really
looking for?
ACTION
TRACTION
Academic excellence for business and the professions
Where do all
startups start?
Academic excellence for business and the professions
I have a super
duper techy
innovation!!!
I have an
idea!!!
I have a
passion!!!
See: Bill Aulet, www.disciplinedentrepreneurship.com
Why do most
startups fail?
Academic excellence for business and the professions
concept Dev testing launch customer
Academic excellence for business and the professions
See: Giff Constance, www.talkingtohumans.com
Academic excellence for business and the professions
concept Dev testing launch customer
I’m sorry, but why
do I need this
again?
Academic excellence for business and the professions
Introducing
Steve Blank
Academic excellence for business and the professions
Key idea 1
Startups operate in Search mode
Academic excellence for business and the professions
Academic excellence for business and the professions
Established
companies

Execute against an established
business model
Startups


Need to search for a
scalable & profitable
business model
Key idea 2
The only way you can find a
business model is to “get out of
the building!”
Academic excellence for business and the professions
Academic excellence for business and the professions
See: Giff Constance, www.talkingtohumans.com
Academic excellence for business and the professions
Academic excellence for business and the professions
customer
Academic excellence for business and the professions
customer
Key idea 3
The Customer Development
process
Academic excellence for business and the professions
Customer
discovery
Customer
validation
Problem –
solution fit
Problem –
market fit
Problem-Solution fit =
You’ve identified a real-world
customer problem and a possible
solution
Product-Market fit =
You’ve built a product that early
adopters will pay you money for
Academic excellence for business and the professions
Customer
discovery
Customer
validation
Problem –
solution fit
Problem –
market fit
Yay, this is
awesome!
Fail fast
Fail cheap
Fail small
Academic excellence for business and the professions
Exercise 1
•  15-mins, working individually or in teams
•  Take the business hypothesis worksheet and
complete as many sections as possible

•  Make sure your answers are as concise and specific
as possible
•  Don’t over-think the exercise!!!
Exercise 2
•  15-mins, working in groups of 2 or 3
•  What assumptions have we made that, if proven
wrong, would cause the business to fail?
•  Take the second worksheet and list as many of these
assumptions as possible

•  Make your assumptions as concise and specific as
possible
The Chillow®
Assumptions
•  We believe that people care about pillow temperature
•  We believe that people care about sleep quality when
purchasing a pillow
•  We believe we can sell online to customers
•  We believe our customers will be young urban professionals
•  We believe that our very first customers will be new graduates
who need to outfit their apartments
•  We believe that we can sell our pillows at a high enough price to
cover our costs
•  We believe that we can raise enough capital to cover
investments in manufacturing
Exercise 2
•  15-mins, working in groups of 2 or 3
•  What assumptions have we made that, if proven
wrong, would cause the business to fail?
•  Take the second worksheet and list as many of these
assumptions as possible

•  Make your assumptions as concise and specific as
possible
Homework
•  Before next week’s session
•  Review your list and mark the assumptions that would
have a large impact on your business and feel highly
uncertain

•  Prioritise your top-3 assumptions
•  Download Talking to Humans PDF and read pages 1-27
(www.talkingtohumans.com)
RECAP
Key points
•  We’re not just looking for hypothetical business ideas or plans –
we want to see action, traction and evidence 
•  Every new business idea is an article of faith precariously
perched on a big stack of assumptions
•  You need to challenge these assumptions right from the start –
not sail blissfully towards an epic fail at the end
•  This means that you need to understand what assumptions
you’re making
•  And then rank them in order of priority.
CitySpark
Seminars

Week 2
Testing your
assumptions
Academic excellence for business and the professions
CitySpark Seminar - Validating your market