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Llewellyn Falco

Agile Technical Coach. [Approval Tests]( Inventor. [Teaching Kids Programming]( Cofounder. [Mob Programming Guidebook]( CoAuthor. Discoverer of [Strong Style Pairing]( and Legacy code geek. Tv: [Hyde Park]( Podcasts: [HanselMinutes](, [Developer On Fire](, [Herding Code](, [.Net Rocks]( PluralSight: [Teaching Kids Programming in C#]( Youtube: [Practical Refactoring](, [BDD vs TDD](, [Using ApprovalTests in .Net](

Most people waste their lunches. Llewellyn Falco shared how to make better use of your lunch by networking better.…
Event Sessions
In this guided demo, we are going to look at 3 different techniques that are remarkably powerful in combination to cut through legacy code without having to go thru the bother…
Event Sessions
Agile isn’t about preventing mistakes, it’s about making mistakes cheaper. Years ago I was on a project that seemed to make every mistake a project can make. Let’s take a str…
Event Sessions
Red - Green - (refactor) We all know that refactoring is supposed to be the step that let’s us tease apart the logic of our code. ‘Fake it till you make it’ allows for us t…
Event Sessions
When I look back at every time I have not written a unit test first. It was either because I didn’t really know how to do it effectively, or how to do it at all. Of course,…

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