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59:49
Development Follow 55 Followers

Code Quality in Practice

Posted by Bryan Helmkamp  on  Jul 16, 2016 Posted by Bryan Helmkamp Follow 0 Followers  on  Jul 16, 2016

Bryan Helmkamp discusses insights from analyzing over 1T LoC daily, what makes a code metric valuable, when unmaintainable code may be preferable, and what prevents maintaining quality code over time.

48:21
Development Follow 55 Followers

An Introduction to Property Based Testing

Posted by Aaron Bedra  on  May 11, 2016 2 Posted by Aaron Bedra Follow 0 Followers  on  May 11, 2016 2

Aaron Bedra focuses on describing a system as a series of models that can be used to systematically and automatically generate input data and ensure that a code is behaving as expected.

42:36
Culture & Methods Follow 67 Followers

Why Building the Right Thing Means Building the Thing Right

Posted by Liz Keogh  on  Mar 20, 2016 2 Posted by Liz Keogh Follow 0 Followers  on  Mar 20, 2016 2

Liz Keogh takes a look at why experimentation underpins everything done in technology, and why it is necessary to be able to move and change the right thing.

28:16
Development Follow 55 Followers

Kill the Mutants - A Better Way to Test Your Tests

Posted by Roy van Rijn  on  Sep 19, 2015 Posted by Roy van Rijn Follow 0 Followers  on  Sep 19, 2015

Roy van Rijn explains what mutation testing is and how it works, comparing several Java frameworks (PIT, Jester, Jumble) that enable automatic mutation testing in a continuous build.

43:02
Java Follow 114 Followers

Introduction to Java Profiling

Posted by Jerry Yoakum  on  Sep 17, 2015 Posted by Jerry Yoakum Follow 0 Followers  on  Sep 17, 2015

Jerry Yoakum discusses how code profiling tools and techniques can be used to evaluate code for constructions and errors that are likely to cause problems, highlight places in need of refactoring.

01:20:51
Development Follow 55 Followers

Making the Case for Review

Posted by Austin Bingham  on  Sep 16, 2015 Posted by Austin Bingham Follow 0 Followers  on  Sep 16, 2015

Austin Bingham answers questions on reviews: how long should they be, what should be reviewed, how do reviews account for an increase in quality and ROI?

48:17
Followers

Microservices: Software that Fits in Your Head

Posted by Dan North  on  Aug 09, 2015 Posted by Dan North Follow 0 Followers  on  Aug 09, 2015

Dan North describes a model for thinking about the age of code and argues for replaceability as a first class concern, ending up with something that looks a lot like microservices.

47:16
Followers

Beautiful Structure

Posted by Chris Chedgey  on  Aug 05, 2015 Posted by Chris Chedgey Follow 0 Followers  on  Aug 05, 2015

Chris Chedgey explores how “locality of relationship” affects coupling, cohesion, and the width of interfaces, showing structural patterns that increase or decrease complexity.

50:32
Followers

Opportunities to Improve System Reliability and Resilience

Posted by Donald Belcham  on  Jul 02, 2015 Posted by Donald Belcham Follow 0 Followers  on  Jul 02, 2015

Donald Belcham explains how to improve a system’s reliability by using appropriate code patterns.

48:55
Followers

Naming Things

Posted by Ian Barber  on  Apr 24, 2015 Posted by Ian Barber Follow 0 Followers  on  Apr 24, 2015

Ian Barber discusses the importance of behavior, domains and clarity of the names used when writing software or building systems.

45:23
Followers

Reducing External Risk

Posted by Donald Belcham  on  Apr 22, 2015 Posted by Donald Belcham Follow 0 Followers  on  Apr 22, 2015

Donald Belcham presents design patterns and development concepts that protects one’s code from external systems that may change in uncontrollable ways.

01:30:44
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Groovy and Grails Puzzlers - As Usual - Traps, Pitfalls, and End Cases

Posted by Baruch Sadogursky  on  Apr 16, 2015 Posted by Baruch Sadogursky Follow 0 Followers , Fred Simon Follow 0 Followers  on  Apr 16, 2015

Baruch Sadogursky and Fred Simon discuss the Groovy version of the epic Java Puzzlers.

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