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Showing posts with label agile technology. Show all posts
Showing posts with label agile technology. Show all posts
Tuesday, 17 January 2017

Writing a book - Secure by Design

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Dear Junior I'm sorry for not writing to you for quite some time. But, you see, I have been working on a book together with my two ...
Wednesday, 19 November 2014

Make Concepts Explicit when Fixing Bugs

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Dear Junior To find implicit concepts and make them explicit is a very powerful way to improve code. But, sometimes it is hard to judge b...
Monday, 17 November 2014

Make Implicit Concepts Explicit in Code

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Dear Junior In our letters on software development we have touched upon the idea several times, but I think it might be worth spelling ...
Thursday, 5 June 2014

The Three Elements of Agile

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Dear Junior Not that I necessarily claim to be an old hip-hopper, but an interesting part of the hip hop culture is the concept of ...
Tuesday, 21 May 2013

Domain Driven Design to Speed us Up by Opening Options

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Dear Junior At the DDD Summit a year ago there was an interesting discussion about how we motivate doing Domain Driven Design. We note...
Wednesday, 18 August 2010

DDS Value Object Presentation Video

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Dear Junior At the OWASP AppSec conference I had a presentation on value objects and Domain Driven Security. It turned out into a 35 min...
Monday, 16 November 2009

Demeter Saves Mocking Fairies

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Dear Junior In a Twitter post Damian Guy recently expressed his frustration with some hard-to-unit-test code as “”Every time a mock retu...
Monday, 31 August 2009

Domain Models, Data Models, and How They Resemble Each Other

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Dear Junior In what ways domain models and data models should resemble each other is a really interesting topic. It is not uncom...