Посты с тэгом: function follows form

The Second Direction of Innovation

Published date: May 19, 2015 в 11:18 am

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Innovation is the process of taking an idea and putting it into practice. Creativity, on the other hand, is what you do in your head to generate the idea, an idea that meets three criteria: an innovative idea must be new, useful, and surprising. New means that no one else has done it before. Useful means that it delivers some new value for you or your customers. And surprising? It means that the market will be delighted with your latest innovation.
Most people think the way you create an idea is to start with a well-formed problem and then brainstorm a solution to it. What if you turned that around 180 degrees? It sounds counter-intuitive, but you really can innovate by starting with the solution and then work backwards to the problem.
In the Systematic Inventive Thinking method, we call it the Function Follows Form Principle. Here’s how it works. First, you start with an existing situation. That situation can be a product, it can be a service, or perhaps a process. You take that item, and you make a list of its components and attributes.
Then you apply one of the five thinking tools. They’re called subtraction, division, multiplication, task unification, and attribute dependency. I know some of these sound mathematical, but they’re really not, as you’ll see when you start applying them.
When you apply one of the five tools to the existing situation, you artificially change it. It morphs into something that, at first, might seem really weird or absurd. That’s perfectly normal. In fact, as you get more comfortable with this method, you’ll come to expect it. We consider the strange thing a virtual product. It doesn’t really exist except in one place, right up here in your mind.
This step is really important. Take your time. You have to mentally define and visualize the virtual product. I like to close my eyes and mentally see an image of the item once it’s been manipulated. As you practice the method more, this will get a lot easier.
At this stage, you ask yourself two questions, and you do it in this specific order. The first question is, “Should we do it?” Does this new configuration create any advantage or solve some problem? Is there a target audience who would find this beneficial? Does it deliver an unmet need? We call this step the market filter. It’s a filter because if you cannot identify even the tiniest benefit at this step, you throw the concept out the window. You don’t waste any more time on it. This is very different than other ideation techniques like brainstorming, where “there’s no bad idea.” Trust me, there are plenty of bad ideas, and if you realize one here, you eject it and go back and reapply the tool to generate a different concept.
If you do identify some benefit, then and only then do you ask yourself the second question, “Can we do it?” Do we have the technical know-how to make this concept? Is it feasible? Do we have the intellectual property? Are there regulatory or legal barriers? This step is the implementation filter because once again, if you have a great idea in theory but no way to make it, don’t waste any more time on it.
If you pass through both filters, you move on to the adaptation step, where you allow yourself some degree of freedom to modify the concept to make it even stronger and deliver even more value. You may have to iterate through these steps several times before you end up with what I would consider an idea.
To be a great innovator, you need to be a “two way” innovator. Learning the Function Follows Form process will help you do just that.

The LAB: Innovating a Refrigerator with the Division Template (December 2008)

A corporate innovation method should be robust enough to produce incremental as well as disruptive ideas.  One of my favorite templates in the S.I.T. method is called Division because it does just that.  The Division template takes a product or service, divides it or its components, and rearranges them to form a new product or service.  It is a particularly useful template to help people see their product or service in completely new ways.  It helps people get unstuck from the “fixed” frame that we all have naturally about our products or services.

My favorite example of Division happened during an innovation training session.  One of the participants was a bit cynical about the method and using patterns to innovate anything.  To help him overcome this, I let him select any product or service that he was convinced could not be innovated further.  He chose the refrigerator, a concept that has been with us since 1000 BC.  What follows is how we used Division in this spontaneous exercise to change his mind.

The LAB: Innovating a Recruiting Process with Subtraction (October 2008)

Published date: October 31, 2008 в 8:37 am

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Lab_2

Do systematic methods of innovation work on services and processes?  This may be the most common question from corporate executives who want to learn innovation methods.  This month's LAB will focus on a familiar corporate process: employee recruiting.  The tool we'll use is Subtraction.  

To use Subtraction, we make a list of the components. With a process or service, the components are simply the steps to deliver the process or service. We remove a step one at a time to create the Virtual Product/Process.  Working backwards with Function Follows Form, we innovate what the potential value or benefits would be without the component.  What would the new process do?  Who would use it?  Why would they use it?  What benefits emerge?

Here is a recruiting process map of a well-known software company:

   Recruiting

Here are four Virtual Products I created with Subtraction.  For each, I offer potential innovations and the benefits they might deliver:

1.  REMOVE INTERVIEWSThe recruiting process would not allow interviews of candidatesBenefit: hiring managers now have to rely on less subjective data such resumes and references.  They would have to rely on objective data such as job testing or personality testing.  Another benefit is candidates are shielded from interviewers who are less gifted at selling the benefits of working at the company.  They would have to rely on standard information provided by HR, thus avoiding negative or misleading information about the company.

2.  REMOVE JOB POSTINGSThe recruiting process would have NO jobs posted anywhere even though many openings might exist.  Benefit:  There would be more job applicants because they could not self-screen or self-eliminate from not seeing jobs that fit them.  The company's message would be "open door": if you need a job, apply.  We'll find one that fits you.  This also might encourage hiring managers to be more creative about the people they consider for a job, perhaps seeking certain personality types or cognitive skills over experience.  Another benefit is the company avoids contingency recruiters who take job postings without the company's approval and try to fill them for a commission.  

3.  REMOVE SCHEDULE AND PLAN INTERVIEWThe candidates have to find a way to get an interview without the benefit of the company's HR department setting it up for them.  Benefit:  This is more efficient as it cuts out the "middle man."  Another benefit is it becomes a way to test how assertive and personable the candidate is setting up their own interviews.  It helps them establish a rapport with the hiring manager before the interview takes place.

4.  REMOVE HIRING:  (You were just WAITING for that one!)  The recruiting process has all the traditional steps except the final one – hiring.  Benefit:  This allows a company to keep a pulse on the available talent pool  without the cost incurred from adding staff (a lot of companies actually do this). Another benefit is it reduces time, money, and the effort involved in negotiating salary, benefits, etc.  Also, it helps the company test its recruiting process to determine the effectiveness and accuracy of its interviewers and techniques.  The problem, of course, is how do we actually get the candidate on board?  This is where the REPLACEMENT function comes in handy in using this tool.  We can replace the function but not with the original component.  So what would replace hiring (in the traditional sense)?  Perhaps contracting.  Perhaps a third party does the hiring.  Or perhaps the candidates have to follow a process and guidelines to hire themselves on board.  Self-hiring?  That's novel.

Divide and Conquer

“Divide and Conquer” is:  a. classic military strategy, b. a computer algorithm design paradigm, c. a collaborative problem solving approach, d. an innovation tool, or e. ALL THE ABOVE
The answer, of course, is all the above.  Division is one of the five templates of innovation in the Systematic Inventive Thinking method.  The others are Subtraction, Task Unification, Multiplication, and Attribute Dependency.  Templates were developed by recognizing the same consistent pattern over many products so that the pattern could be applied to create innovative new products.  The method works by taking a product, concept, situation, service, process, or other seed construct, and breaking it into its basic component parts or attributes. The templates manipulate the components, one at a time, to create new-to-the-world constructs for which the innovator finds a valuable use. The notion of taking the solution and finding a problem that it can solve is called “function follows form” and is at the heart of the systematic inventive thinking process.  It is innovation by working backwards.
The Division Template works by taking a product or a component of it and dividing it physically, functionally, or what is called preserving where each part preserves the characteristics of the whole.  Rearrange the parts, then work backwards to find a use or benefit for this new form.
Here is an example from my workshop last week at Duke’s Fuqua School of Business.  The product is dryer sheets (gauze-like tissues about the size of a Kleenex, put into clothes dryers to eliminate static cling, soften clothes and add artificial fragrance.)  Now divide these into much smaller parts, perhaps after the whole sheet is thrown into the dryer.  Imagine these smaller parts get all over the clothes and cling to them.  Why would this be useful?  What could be the benefit?  Here’s an idea.  Perhaps the smaller pieces stay on the clothes to continue softening, brightening, or adding a design element, waterproofing, smell-proofing, allergy free, anti-itch, etc.  Perhaps the clothes are pre-treated with something that interacts with the small dryer pieces to extend the performance of the clothes, reducing cleaning, wear and tear, or wrinkles.  Perhaps the small bits are transparent (thanks, Yoni!) so they are invisible on the clothing.  This simple Division takes a seemingly dull product and re-frames how we think of it to discover new innovative uses and benefits.
Division is also a collaboration approach.  One of the Duke MBA’s, Tom Powell, emailed me about crowdspirit.com, kluster.com, and ideabahn.com.  These new sites form communities that take an idea and iteratively improve it with suggestions from members.  These sites are also examples of Division (preserving) – taking the larger problem and dividing it among many people.  Idea collaboration is an old idea, but what could be a more innovative approach is to divide a problem using the other two methods: physically or functionally…focus members on the problem in a different way.  As these beta sites evolve, we will watch to see how innovative they can become at dividing and conquering.

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