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Risky Business Work Todd Little Sr. Development Manager Landmark Software & Services.

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Presentation on theme: "Risky Business Work Todd Little Sr. Development Manager Landmark Software & Services."— Presentation transcript:

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2 Risky Business Agility @ Work Todd Little Sr. Development Manager Landmark Software & Services

3 Chris Matts

4 How do “Risky Businesses” work “It’s tough to make predictions, especially about the future.” Yogi Berra, Niels Bohr

5 Da Plan, Boss – Da Plan

6 Hurricane Rita

7 Getting Better

8 The Cone of Uncertainty We expect uncertainty and manage for it through iterations, anticipation, and adaptation.

9 Financial Markets A severe depression like that of 1920-21 is outside the range of probability. Harvard Economic Society, Weekly Letter, November 16, 1929.

10 War They couldn't hit an elephant at this dist… General John B. Sedgwick, Union Army Civil War officer's last words, uttered during the Battle of Spotsylvania, 1864

11 Gordon the Guided Missile

12 Movies

13 Books

14 Poker

15 Poker: Which is the best hand? 33.5%29.6%36.5% ABC

16 Poker Metric: Percent of Hands Won

17 Medical World

18 Real Options Value of Information Value of Flexibility

19 Making An Agile Conference Agile 5 Extra weeks to review sessions

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21 Oil & Gas Exploration

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23 Which Risks Are Important

24 Geosteering

25 Depth vs. Days

26 I’m beginning to think it wasn’t such a good idea to turn off those unit tests

27 Categories of risk Delivery Failure Business Case Failure Collateral Damage

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29 Delivery Failure results in Collateral Damage

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31 Collateral Damage An effective roll-back strategy

32 Business Case Failure

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34 New Product Development I think there is a world market for about five computers. Thomas J. Watson, chairman of IBM, 1943.

35 Features and Functions Never Used 45% Rarely Used 19% Sometimes 16% Often 13% Always 7% Always or Often Used: 20% Never or Rarely Used: 64% Standish Group Study, reported by CEO Jim Johnson, XP2002

36 35 The Purpose Alignment Model

37 36 In Practice CAN WE CREATE A DIFFERENTIATED PARTNERSHIP? INNOVATE, CREATE MINIMIZE / ELIMINATE ACHIEVE AND MAINTAIN PARITY, MIMIC, SIMPLIFY

38 Applicable at all Levels Corporate Strategy Product Strategy

39 38 A View of Strategy - Apple ATT NEW PRODUCT DESIGN USER EXPERIENCE CONTENT DISTRIBUTION MS OFFICE INTEL HARDWARE OTHER SOFTWARE PERIPHERALS

40 Delivery Failure

41 Delivery Challenges/Failures Standish Group 2006, reported by CEO Jim Johnson, CIO.com, ‘How to Spot a Failing Project’

42 Managing the Coming Storm Inside the Tornado When will we get the requirements? All in good time, my little pretty, all in good time But I guess it doesn't matter anyway Doesn't anybody believe me? You're a very bad man! Just give me your estimates by this afternoon No, we need something today! I already promised the customer it will be out in 6 months No, we need it sooner. Not so fast! Not so fast!... I'll have to give the matter a little thought. Go away and come back tomorrow Ok then, it will take 2 years. Team Unity Project Kickoff

43 We’re not in Kansas Anymore My! People come and go so quickly here! I may not come out alive, but I'm goin' in there! The Great and Powerful Oz has got matters well in hand. "Hee hee hee ha ha! Going so soon? I wouldn't hear of it! Why, my little party's just beginning! Developer Hero Reorg Testing

44 IEEE Software, May/June 2006

45 Accuracy of Initial Estimate

46 Uncertainty Bounds

47 How does Estimation Accuracy Improve Over Time?

48 Landmark Cone of Uncertainty

49 But is Uncertainty Really Reduced? “Take away an ordinary person’s illusions and you take away happiness at the same time.” Henrik Ibsen--Villanden

50 Remaining Uncertainty

51 Lan Cao - Estimating Agile Software Project Effort: An Empirical Study

52 Estimation Errors

53 Getting Better

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55 Wrong Priorities

56 Curses

57 Contact Todd Little tlittle@lgc.com www.toddlittleweb.com www.accelinnova.com Chris Matts chris.matts@gmail.com

58 Join us as we continue the conversations Back to the Future – 10 Years of Agility and Beyond


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