1) The document discusses seven principles of lean, rapid, and profitable new product development (NPD), as outlined in research by Dr. Robert Cooper and Dr. Scott Edgett.
2) The principles include being customer focused, front-end loading with market research, iterative ("spiral") development with customer feedback, using cross-functional teams, establishing NPD metrics and accountability, maximizing productivity, and using a stage-gate innovation system.
3) Following these principles can help increase NPD success rates and productivity, which are often low due to factors like lack of customer input, unclear project scope, and functional silos within organizations.
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Basic principles of product development with experiences in HVAC and other B2B products)
1. 1
A.T.E. Enterprises Private Limited (Business Unit: HMX)
V2.2 Jul 2019
Basic Principles of Product Development
Experiences in HVAC and other B2B products
Kalpesh Karnik,
1 November 2019
Technozion 2019, NIT, Warangal
2. 2
Contents
HVAC in industry
Importance of new product development and innovation
Root causes of NPD failure*
NPD productivity*
A.T.E. and HMX
Seven principles of lean, rapid, and profitable NPD*
* ‘Lean, Rapid, and Profitable New Product Development’ by Dr Robert G Cooper, who has studied 3000 NPD projects
over 30 years, and Dr Scott J Edgett, who has 20 years research and observation of best practices in NPD
3. 3
A.T.E. at a glance
8
business
areas
9
group
companies
6
core
technologies
11
locations
50+
renowned
principals
500+
world-class
products
5000+
happy
customers
5. 5
Business Unit: HMX (cooling)
Unique, energy-efficient,
and eco-friendly products
for space and process
cooling
Over 60 million
CFM installed
and more than
12 million sq. ft.
of area cooled
worldwide!
Established in 1998
Designs and manufactures unique, energy efficient, and
eco-friendly cooling solutions based on Indirect Evaporative
Cooling (IEC)
Unique, patented technology with patents granted in India,
US, Australia
Manufacturing unit spread over 30,000 square feet in
Bangalore, India
Installations in 9 countries worldwide
Products
Evaporative air cooling
Treated fresh air systems
Hybrid air-conditioning
Industries served
Automobile & auto ancillaries
Commercial buildings
E-commerce and fulfillment centres
Engineering
Food and beverages
FMCG
Footwear and moulding
Pharmaceuticals
Print and packaging
6. 6
HVAC
product/solu
tion
Application
• Comfort
• Process
Costs
(capex and
opex)
Customer
Buyer
User
Operator
HVAC in industry
Heating, Ventilation and Air
Conditioning
• In most Indian conditions it is
about cooling and ventilation
• In most applications it is about
human comfort
At its CORE, it is about
productivity and health!
9. 9
Growth
And
SUCCESS!
Profitability
Innovation
ability
Top performing
companies have
5 times more
effective NPD
than poor
performers
30% of company
sales in the
preceding 3 years is
the result of NPD*
Importance of new product development (NPD) in industry
* ‘Lean, Rapid, and Profitable New Product Development’ by Dr Robert G Cooper and Dr Scott J Edgett
10. 10
Only 1 in 7 concepts becomes a winner
44% NPD projects fail to achieve the profit
targets
28% of businesses do not measure NPD
productivity
Development and innovation is a challenge
BUT!
11. 11
One of the most obvious ways to develop a more economical
or price competitive product is through cost cutting. However,
cost-cutting can only be used to an extent
Acquisitions are a fast method to acquire technology, but they
are not cheap and the ‘hoped for’ innovation may not happen
Thus: INNOVATE OR DIE!
Management’s dilemma: faster and better vs. cheaper
12. 12
Root causes of NPD failure
Me-too product
No-front end homework
Lack of customer inputs
Project scope creep
Functional silos and no real project team (no cross functional team or CFT)
Far too many projects – no focus
Lack of competencies
13. 13
Usually companies do not report NPD productivity as a business metric
NPD productivity is usually low because of the reasons of NPD failure
Measuring NPD productivity
Industry Best Average Worst
Consumer goods 80 14 5
Utilities 10 5 3
NPD productivity* = New product sales as % of sales
R&D spending as % of sales
*Usually a 5-year moving average
15. 15
Productivity = Profit achieved
Cost and time to do project
Can ‘lean’ approach be applied to NPD?
Lean approach will try to reduce the denominator which can be damaging
Only emphasis on cost and time reduction may lead to shift towards small, low risk,
easy to do projects.
Fail to generate significant profit that has gain in productivity.
16. 16
Can ‘lean’ approach be applied to NPD?
Product development is:
much more variable and uncertain
project based and not in continuous flow
less repetitive and less predictable, unlike manufacturing
difficult to plan
creative and abstract thinking required to deal with uncertain and incomplete
information
17. 17
Principles of NPD
Principle 1: Customer focused
Principle 2: Front-end loading (homework)
Principle 3: Spiral development (iterate)
Principle 4: Holistic approach (CFT)
Principle 5: Metrics, accountability, and continuous improvement
Principle 6: Maximising productivity
Principle 7: Stage-gate innovation system (break it down)
18. 18
Voice of customer (VOC) is not voice of salesperson
NPD team should have face-to-face meetings
Design the product based on inputs from the customer, not on what you think it should be
Important decisions to be based on VOC
Constant customer interaction
Broaden base of customers
Principle 1: Customer focused
‘Marketing is too important to be left to marketing people!
Dr Robert G Cooper; Dr Scott J Edgett
19. 19
WHO IS A
CUSTOMER?
Customer, customer’s
customer, till the level
of user
Solving customer’s
problem is CRITICAL
FOR SUCCESS
Principle 1: Customer focused
Air conditioning solutions are
for whom?
Developers? Contractors? Facility
owners? Occupants?
Are all occupants the same?
IT office/shop-floor/packed
classroom
What about the operator?
Residence – end user is operator
Industry – Utility staff (skilled)
Shops – unskilled staff/watchman!!!
20. 20
Small and medium
commercial spaces
Non-technical operators
Single phase power
Multi-speed
Price sensitive
For example:
HVAC product
serving a different
market:
Principle 1: Customer focused
Improved cooling over
direct evaporative
systems, 4-5°C lower
Lower humidity levels,
option of sensible cooling
also (indirect only)
40% lower operating costs
than ACs
100% fresh air!
Technology offering
of 2-stage, Indirect
Direct Evaporative
cooling (IDEC):
Technology available, but
what about the product?
21. 21
Existing product
for industry
Redesigned
product for small
commercial
spaces
Principle 1: Customer focused
Three
phase Single
phase
Electrical
terminals Easy
Connectors
PLC Simple
controller
Industrial
panel No panel
22. 22
Preliminary market assessment
Technical assessment – challenges, probable solutions,
development route, risk, IP situation, outside technology
required, alliances required
Source of supply assessment
Market research
Concept testing – present to customer
‘Value to customer’ assessment
Business and financial analysis
Principle 2: Front-end loading (homework)
Product definition
High level
specs
Project scope
Target market
Product
concept
Positioning
(including
price target)
Value
proposition
Benefits to be
delivered
Features,
attributes,
requirements
23. 23
Rigid and linear PD is wrong
Black box development
After initial inputs, development team doesn’t interact with
the customer for feedback during the intermediate stages of
development
Time is utilised and product is launched
BUT ‘Not quite what we had in mind’
Principle 3: Spiral development (iterate)
After winning $10,000 as the runner-up in the MIT
$100K pitch competition in 2007, co-founders Sorin
Grama and Sam White decided it was time to visit
their target market, Grama says.
“The reality was a lot different than what we had put
in our business plan,” Grama (pictured above, left)
says. “So different, in fact, that nobody wanted this
contraption we were building”—a system that would
harness the sun’s energy to produce hot water and
electricity. “We realized we were just another classic
case of a solution looking for a problem to solve.” *
Promethean Power
Systems
• Rapid milk chilling
without a diesel
generator for village
farmers
* https://xconomy.com/boston/2016/07/11/promethean-founder-returns-from-india-with-lessons-for-entrepreneurs/
Today Promethean is a promising enterprise
with over 1200 installations
24. 24
Things have changed in recent times!
New product launched by competition, thus
change in landscape
Get something in front of customer early
without spending much
Iterate based on feedback
Principle 3: Spiral development (iterate)
IN 4 MONTHS !
Metal exchanger
Plastic exchanger
Exchanger in a
chassis
Chassis around
the exchanger
Converter industry
(print and packaging)
Heat recovery from
solvent-laden air at
60°C
Payback target of 12-18
months and
cross-contamination
resolved by 3rd iteration
25. 25
Principles of NPD
Talents of people from different functions are important for success
True CFT is required; the CFT must include members from marketing, engineering,
R&D, sales, operations, finance, and purchase
CFT reduces cycle time – silos cause delay
Principle 4: Holistic approach with cross functional teams or CFT
Popular metrics: revenue, profits, customer satisfaction, market share, on time
performance, time to market, performance to budget
Principle 5: Metrics, accountability, and continuous improvement
Do the right projects for maximising productivity – while principles 1-5 focus on
‘doing the projects right’, the focus of Principle 6 is on ‘doing the right project’.
Principle 6: Maximising productivity
Break the development into a series of manageable and simple stages with
increasing resource requirements. Activities are conducted in parallel within each
stage via CFTs.
Principle 7: Stage-gate innovation system (break it down)
26. 26
Successful product development requires individuals to have not just a multitude of technical
competencies but also the ability to think like entrepreneurs. One needs to work with, understand,
and sometimes practice, cross functional domains like sales, marketing, finance, and operations.
Starting with the highest level of customer focus and front-end homework, the product development
efforts should result in satisfied customers and growth of the organisation in a reasonable time.
To conclude…
Elaborate on Productivity and Health
Air purifiers is the new in thing
Photos
Three factors influencing HVAC products
What comprises R&D
At HMX 30% Applied research
Laboratory, UL
Research helps stretch the boundaries
PD helps to implement technology
Difficult decision to work against your existing products
Because of the uncertainty of PD and hunger to show top line growth – acquisitions
In the name of ‘synergy’
GE acquisitions
M&M Sangyong, Peugeot
Tata motors ; Jaguar and Landrover
John Deere innovation
Me too product
Products with no competitive advantage| Management doesn’t demand to stand out| Aversion to risk from sales-force| Stress only on extensions| Modifications and tweaks only
2) No front end homework
No due diligence – market study, technical assessment, financial analysis | If homework done, it is many times superficial | Excuses: No time, no money, too busy on other tasks
3) Lack of customer inputs
Poor or little ‘voice-of-customer’ work done| No visits to users| Voice of salesperson is not a substitute to voice-of-customer| No attempt to listen to customer’s customer| Very few customers visited| No customer validation / or until its too late| CUSTOMER NOT AN INTEGRAL PART OF DEVELOPMENT PROCESS
4) Project scope creep
Goal post is moved and scoring goal is next to impossible| Different people influencing project keep adding features even until completion| Changes due to ‘new information’ which should have come at the beginning – lack of front end homework.
5) Functional silos and no real project team (CFT)
Relay race – department to department| Dysfunctional team rather than CFT| Wrong team leader| Lack of cohesiveness and common vision| Lack of commitment, accountability | Late joiners
6) Far too many projects – no focus
Every project under-resourced| In-efficiency due to multitasking| Time wasted in switching from project to project| Projects take longer time or quality suffers
7) Lack of competencies – more the better
Lean – time and cost
Solve major customer problems
Offer compelling value proposition
Not easy to customers unmet and unarticulated needs
In-the-field voice of customer work
Understanding what is quality to customer – different than what quality dept. thinks
Customer must be integral part of development process – scope, definition, development, validation and beyond
Reduces time-to-market
Often desired features and performance are opinion-based and turn out to have no benefit at all
Acid-test : will the customer pay for it?
Low price is a key advantage
Work with innovative or lead customers on ideation
Voice of customer research (before concept testing)
Understanding unmet needs – NOT JUST REQUIREMENTS AND SPECS
Hidden needs 2 types: Avoid or solve problem, point of pain
To gain or seek benefits or values
Find big problem, seek big solution
Marketing is too important to be left to marketing people!
Voice of customer is not voice of salesperson
NPD team should have face-to-face visits
Begin early, not for confirmation
Important decisions will be based on VOC
Constant customer interaction
Broaden base of customers
Difficult for companies to transcend markets
Front-end homework actually saves time but often skipped to save time at start of the project!
Build a project definition (project charter) - agreement on deliverables and resources, signed by all
Avoid project creep – moving goal post!
Some changes are unavoidable but not everything!