Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

How PBworks Used Lean Startup Techniques


Published on

A talk I gave at UCSF for the Lean Startup Circle on September 16, 2009.

Published in: Business, Technology
  • DOWNLOAD FULL MOVIE, INTO AVAILABLE FORMAT ......................................................................................................................... ......................................................................................................................... ,DOWNLOAD FULL. MOVIE 4K,FHD,HD,480P here { }
    Are you sure you want to  Yes  No
    Your message goes here
  • ★★ How Long Does She Want You to Last? ★★ A recent study proved that the average man lasts just 2-5 minutes in bed (during intercourse). The study also showed that many women need at least 7-10 minutes of intercourse to reach "The Big O" - and, worse still... 30% of women never get there during intercourse. Clearly, most men are NOT fulfilling there women's needs in bed. Now, as I've said many times - how long you can last is no guarantee of being a GREAT LOVER. But, not being able to last 20, 30 minutes or more, is definitely a sign that you're not going to "set your woman's world on fire" between the sheets. Question is: "What can you do to last longer?" Well, one of the best recommendations I can give you today is to read THIS report. In it, you'll discover a detailed guide to an Ancient Taoist Thrusting Technique that can help any man to last much longer in bed. I can vouch 100% for the technique because my husband has been using it for years :) Here's the link to the report ●●●
    Are you sure you want to  Yes  No
    Your message goes here
  • Great presentation and great video. My last company was started in 2003, another very tough time for entrepreneurs. What I learned is that being in the darkest part of a long dark tunnel can be the most strategic place to start digging. In 2003, there were no VC money and we had no choice but to spend every hour and every minute thinking about why our customers would buy our product and worrying about how to convince them to buy from someone who had no money and no track record. Knowing that our customers had an unsolved problem that was burning a hole in their pocket was the black hole that was pulling us forward and giving us faith to struggle in total darkness. My advise to any first-time entrepreneur is to build a lean and modest business and bring it to profitability, with basically free labor from your co-Founders. This is indeed rocket science, except you are asking your passengers to provide the fuel. Good luck, everyone.
    Are you sure you want to  Yes  No
    Your message goes here
  • Note that a video of this talk is available at and is inlined after the first slide above.
    Are you sure you want to  Yes  No
    Your message goes here

How PBworks Used Lean Startup Techniques

  1. PBwiki was a Lean Startup (but didn’t realize it) AKA: An engineer’s journey into the wild world of business and some lessons learned along the way Lean Startup Circle Talk, 9/16/2009 by “David E. Weekly” <>
  2. Executive Summary <ul><li>Startups are tough and fast. </li></ul><ul><li>You can’t just count on data. Use your gut. </li></ul><ul><li>You’ll need to have a lot of bad ideas. </li></ul><ul><li>The good ideas will often need to be dramatically reworked. </li></ul><ul><li>… . </li></ul><ul><li>$$$ PROFIT! $$$ </li></ul>
  3. Business Is Not Sexy. (This is not you.)
  4. (Lean) Startups Are Poor. <ul><ul><li>We’re short on cash, people, and time. </li></ul></ul>
  5. (Lean) Startups Are Ignorant. <ul><ul><li>We aren’t sure what to build or for whom. </li></ul></ul>
  6. (Lean) Startups Are Misguided. <ul><li>We don’t know which ideas are right. </li></ul><ul><li>When ideas are right, we don’t know which parts. </li></ul>
  7. (Lean) Startups Are Prone to Failure. <ul><li>Lots of experiments mean lots of mistakes. </li></ul>
  8. But Why Does It Work? <ul><li>Humility w/Hubris </li></ul><ul><ul><li>Having confidence in the correctness of a general outcome versus making an idea your baby. </li></ul></ul><ul><li>Scientific Method </li></ul><ul><ul><li>Form reasonable hypotheses given what you know, test them, iterate. </li></ul></ul><ul><li>Low Bullshit Factor </li></ul><ul><ul><li>Ya gotta eat. Cash is king. </li></ul></ul>
  9. Don’t Go Tabula Rasa… <ul><li>“ Blank site with just a UserVoice plugin” </li></ul><ul><ul><li>Not so helpful. </li></ul></ul><ul><ul><li>First feature requests tend to be: </li></ul></ul><ul><ul><ul><li>more porn </li></ul></ul></ul><ul><ul><ul><li>more dinosaurs </li></ul></ul></ul>
  10. Minimum Viable Product <ul><li>There’s a stone in stone soup . </li></ul><ul><li>Start with the simplest thing that could possibly be useful to anyone. </li></ul><ul><li>PBwiki’s first motto: “Ghetto But Useful” </li></ul>
  11. Hunches & Creativity <ul><li>The market is an oracle but not a seer. </li></ul><ul><li>Listen to customer problems more than customer-offered solutions. </li></ul><ul><li>Then get creative about solving those problems. </li></ul>
  12. So… <ul><li>Deliver a lot of ideas. </li></ul><ul><li>Count on most to fail. </li></ul><ul><li>When you find one that is clearly not a failure, drop all the others . </li></ul><ul><ul><li>(Even though it hurts.) </li></ul></ul><ul><li>When the market takes the idea a new direction, roll with it. </li></ul>
  13. Ideally… <ul><li>You can rapidly iterate on your ideas </li></ul><ul><li>to make sure you’re building the right thing </li></ul><ul><li>for the right market. </li></ul><ul><li>(but….) </li></ul>
  14. Data Can’t Tell You Everything.
  15. A/B Testing Low-Frequency Events <ul><li>How About… </li></ul><ul><li>95% confidence </li></ul><ul><li>of a >10% uplift </li></ul><ul><li>for a 3x /day action </li></ul><ul><li>(e.g. making a $10,000 sale) </li></ul><ul><li>? </li></ul>
  17. <ul><li>If the proposed change is the only change tested against the baseline and it represents a 50% improvement over the baseline, you’ll still need over three months of data to be statistically sure it’s made at least a 10% improvement. </li></ul>
  19. It’s Time for a Fallacy! <ul><li>Post hoc ergo propter hoc. </li></ul>
  20. Optimize Successful Correlations <ul><li>Find variables that correlate with success that occur at high frequency. </li></ul><ul><li>Judge which are likely causal variables . </li></ul><ul><li>Optimize for these variables. </li></ul><ul><li>Don’t game yourself! </li></ul>
  21. Human Judgment Is Key <ul><li>Your gut provides the ideas, strategy, and approach hypotheses. </li></ul><ul><li>The analytics judge if you were right. </li></ul>
  22. <ul><li>Started messing with private wikis (2002) </li></ul><ul><li>Started Coceve, Inc. (2003) </li></ul><ul><li>Got sick of setting them up by hand (2004) </li></ul><ul><li>Decided to let people set themselves up (Drunken 1 st SHDH, May 27 th , 2005) </li></ul><ul><li>Hired help (November 2005) </li></ul><ul><li>Got financing + an office (September 2006) </li></ul><ul><li>Got VC investment (February 2007) </li></ul><ul><li>Hired a CEO (June 2008) </li></ul>
  23. Was PBwiki a Lean Startup? <ul><li>Went for first three years without a salary. </li></ul><ul><li>Only employee for first two years. </li></ul><ul><li>$60k of friends-and-family cash. </li></ul><ul><li>LAMP + Danga </li></ul><ul><li>Bought servers off Craigslist. </li></ul><ul><li>Rapid-response Customer Forum </li></ul><ul><ul><li>“ Thanks for reporting this an hour ago; it’s fixed!” </li></ul></ul>
  24. The Products <ul><li>Hosted project management (2003) </li></ul><ul><li>IM Smarter (2004-2005) </li></ul><ul><li>BotBlock (2005) </li></ul><ul><li> (2005) </li></ul><ul><li>Thwapp (never launched) </li></ul><ul><li>PBwiki (2005) </li></ul><ul><ul><li>PBworks Project Edition (2009), full circle! </li></ul></ul>
  25. PBworks Evolution <ul><li>Ad-supported Free Wiki </li></ul><ul><li>Consumer Freemium Wiki ($5/wiki/mo) </li></ul><ul><li>Tiered Freemium Wiki ($10-100/wiki/mo) </li></ul><ul><li>Paid Content (FAIL) </li></ul><ul><li>Educational Wiki ($99+/wiki/year) </li></ul><ul><li>Business SaaS Workspace ($8/user/mo) </li></ul><ul><li>Enterprise Collaboration ($20/user/mo) </li></ul><ul><li>Secret February 2010 Awesomeness </li></ul>
  26. The Model <ul><li>Rapid-release (Agile method) </li></ul><ul><li>Focus on being useful to users. </li></ul><ul><li>What’s the simplest useful thing we can do? </li></ul><ul><li>Ignore technical fanciness. Ignore competitors. </li></ul><ul><li>Note: simplicity empowers scale. </li></ul><ul><li>Ask your users what the heck they’re doing. </li></ul><ul><ul><li>They may periodically surprise the heck outta you. </li></ul></ul>
  27. Pivot Questions <ul><li>“ You want to pay for an Internet service?” </li></ul><ul><li>“ You heard about us in Chicago?” </li></ul><ul><li>“ How big is the education market?” </li></ul><ul><li>“ Am I passionate about enterprise sales and marketing?” </li></ul><ul><li>“ What would this look like in a movie?” </li></ul>
  28. Sci-Fi <ul><li>What would be ideal for the user? </li></ul><ul><li>Backtrack to what’s possible, build a roadmap. </li></ul><ul><li>Write out the user story, share it! </li></ul><ul><ul><li>(we even made a short movie.) </li></ul></ul>
  29. Business Goals <ul><li>Don’t focus on acquisitions: </li></ul><ul><ul><li>“ It’s hard to sell a company but easy to get bought.” </li></ul></ul><ul><li>Forget about IPOs for now. </li></ul><ul><li>Acquisitions are real but rare. </li></ul><ul><li>Create value, not lottery tickets. </li></ul><ul><ul><li>Craigslist, The Math Works, HotOrNot </li></ul></ul><ul><li>Focus on making money. </li></ul><ul><ul><li>This leaves the most options open! </li></ul></ul>
  30. Executive Summary <ul><li>Startups are tough and fast. </li></ul><ul><li>You can’t just count on data. Use your gut. </li></ul><ul><li>You’ll need to have a lot of bad ideas. </li></ul><ul><li>The good ideas will often need to be dramatically reworked. </li></ul><ul><li>… . </li></ul><ul><li>$$$ PROFIT! $$$ </li></ul>
  31. The Whole Point
  32. <ul><li> Now go kick some ass!  </li></ul><ul><li>[email_address] </li></ul><ul><li> </li></ul>