Cone of Uncertainty in classic and agile projects

David Starr from Scrum.org made interesting session in TechEd Europe 2012 – Implementing Scrum Using Team Foundation Server 2012. One of interesting things for me was how Cone of Uncertainty looks like in agile projects (or how agile methodologies distort the cone we know from waterfall projects). This posting illustrates two cones – one for waterfall and one for agile world.

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Common mistakes made when measuring the speed of code

During times I have seen problematic ways how developers measure the speed and performance of their code. There are some easy tricks that help you make your measurements way better and accurate comparing to measurements made not so well. In this posting I will give you some hints how to get more accurate results when measuring the speed of your code.

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Clean Code: A Handbook of Agile Software Craftsmanship

Writing code that is easy read and test is not something that is easy to achieve. Unfortunately there are still way too much programming students who write awful spaghetti after graduating. But there is one really good book that helps you raise your code to new level – your code will be also communication tool for you and your fellow programmers.

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Why Software Sucks…and What You Can Do About It

How do our users see the products we are writing for them and how happy they are with our work? Are they able to get their work done without fighting with cool features and crashes or are they just switching off resistance part of their brain to survive our software? Yeah, the overall picture of software usability landscape is not very nice. Okay, it is not even nice. But, fortunately, Why Software Sucks…and What You Can Do About It by David S. Platt explains everything.

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Agile Database Techniques: Effective Strategies for the Agile Software Developer

Agile development expects mind shift and developers are not the only ones who must be agile. Every chain is as strong as it’s weakest link and same goes also for development teams. Agile Database Techniques: Effective Strategies for the Agile Software Developer by Scott W. Ambler is book that calls also data professionals to be part of agile development.

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The Mythical Man-Month

Yesterday I finished reading the classic project management book The Mythical Man-Month: Essays on Software Engineering by Frederick P. Brooks. Well… this book made me think a lot about nature of software projects, how primitive is our understanding about them and why managing such projects is usually hard fighting with a lot of different issues. The book has also interesting content from the past that is really interesting reading. To understand where you are you should know where you come from.

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