80:20 rules! - Building software smarter

mLovelady30 Says:

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adelle0001 Says:

Nov 25, 2011 - keep it up! go go!

flowewritharoma Says:

May 5, 2011 - Erik Petersen ruled!

ligerly Says:

Mar 5, 2011 - Tim Ottinger has a great approach using a heat map linking modules with high checkout counts and defects found, identifying code hotspots that need attention. Do web search for "tim ottinger bug cluster heatmap" to find the blog post.

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Dec 17, 2010 - haha

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thunderwh Says:

Jul 10, 2010 - 80% of this presentation could have been delivered in 20% of the time ^_^;

iqbalconsult Says:

Feb 15, 2010 - Nice Informative Video. Keep it up :)

SoftwareInnovation Says:

Jan 11, 2010 - Nice reworking of an old rule. Regards debugging, I like the test 4 times advice. i.e. review the requirements and remove 60% of the bugs. Repeat with the design, code and testing, removing about 60% of the bugs at each stage. This way you get less than 1% bugs remaining. Even very skilled people rarely remove more than 80% with any 1 stage of testing, but with the test 4 times approach most developers remove more than 99%.

ligerly Says:

May 12, 2009 - Wow! Fourteen thousand views in seven months! I thought I would be lucky to get three thousand in a year. Hopefully people are using the ideas in this talk to really build software smarter! Erik

hydrarulz Says:

May 12, 2009 - did you ever see a security presentation ? defcon, blackhat, shmoocon, phreaknic ?

jgisabelleshp Says:

Jan 11, 2009 - 0Oooo0oO0ooOoo0, Base down life like that: No one is perfect, so are everything else! From my point of view, your comments (the types ) are completely irrelevant in this context. Perhaps, you should read this quote : "Compliments in public, make suggestions for improvement in private" Perhaps too, you did not listen the presentation in HD ! The slides are pretty clear. Sincerely, Have a nice day!

ligerly Says:

Nov 5, 2008 - The poster is requestubg this comment is being removed. It is based on a unique difference of opinion since an early version of this talk won best presentation at 2 international conferences!

ligerly Says:

Nov 5, 2008 - Boring & poorly delivered? If you pay close attention, some slides have quotes on them so they need to be read. I couldn't see the monitor most of the time so it was impossible to read the slides! I'm confused how a 3d color graduated slide master can be a 2D flat color Windows 3.1 master. There was actually another speaker in that theater still speaking when I was meant to start, so I had 30 seconds prep time before the talk started so I don't think it went too badly. Glad you stayed awake!

ligerly Says:

Nov 5, 2008 - An emailed comment on this video: I viewed your presentation today. It presents ideas that can make many people more productive and hopefully happier in their work. I have forwarded to several others who will hopefully view it. Thanks for sharing this with us. I certainly found it timely.

lobomeister Says:

Oct 14, 2008 - summary at 48:50 and 50:25