Writing Good Unit Tests

by Ben Linders on  Jan 19, 2017 15

Try to keep units small, use appropriate tools, and pair-up programmers and tester; these are suggestions for writing good unit tests. Unit testing is a mixture of programming and testing; programmers can work together with testers to learn from each other and broaden their knowledge horizons.

Tutorials at Better Software East / DevOps East / Agile Dev East 2016

by Abraham Marín Pérez on  Nov 16, 2016

Between the 14th and 18th November, the three conferences Better Software East, DevOps East and Agile Dev East are taking place simultaneously in the same venue in Orlando, Florida. The conferences are organised around two days of tutorials, two days of talks, and a closing Agile Summit day with keynotes by several international speakers. InfoQ attended the conference to report on its contents.

Behaviour-Driven Development Anti-Patterns

by Jan Stenberg on  Sep 30, 2016 1

Behaviour-Driven Development (BDD) can help in improving how business stakeholders and software developers communicate with each other, but there are some common anti-patterns when using Cucumber to run the automated tests, which Aslak Hellesøy, Matt Wynne and Steve Tooke described in a recent discussion.

Experiences with Behaviour-Driven Development

by Jan Stenberg on  Sep 09, 2016 1

Behaviour-Driven Development (BDD) recognizes that software development is fundamental to businesses of today and helps to improve how business stakeholders and software developers communicate with each other, Kevin Smith claims in a recent blog post about his experiences working with BDD.

Survey: Devs Are the Main Roadblock in Adopting TDD/BDD

by Abel Avram on  Jul 29, 2016 9

QASymphony, a testing services company, has recently released the State of Test-First Methodologies 2016 Report, a survey of over 200 people/organizations from 15 countries. The purpose of the survey was to evaluate the adoption of test-first technologies -BDD/ATDD/TDD – and how they are perceived by respondents.

Using Lego to Teach Technical Practices

by Stéphane Wojewoda on  May 15, 2016

Explaining Craftsmanship techniques is hard, especially to Senior Management and Executives. Since understanding is usually key to a mindset shift and technical practices are the way to develop good quality software, it's very important to explain them. Mike Bowler facilitated a workshop on how to use Lego for technical practices during the 7th Agile Games Conference.

Giving Up on TDD

by Abel Avram on  Mar 23, 2016 4

This post summarizes the experience of a university professor who gave up on TDD and Uncle Bob’s rebuttal of his arguments.

Role of Business Analysis in Agile

by Ben Linders on  Mar 10, 2016

An interview with Erin McManus and Ryan McKergow about the need for business analysis in agile, how agile impacts the role of the business analyst, the changes that they have seen in business analysis when agile is being adopted, and specific business analysis practices that that they can recommend for agile teams.

BDD Tool SpecFlow V2 with Parallel Execution

by Jan Stenberg on  Jan 31, 2016 1

Version 2 of the Behaviour-Driven Development (BDD) tool SpecFlow supports parallel test execution and adds support for xUnit 2.0 and NUnit 3.0. As well as an upgrade of all components to .Net 4.5 it’s also upgraded to the new Gherkin3 parser, now used across nearly all Cucumber tools.

Test First Approaches With Test Driven Development and Behavior Driven Development

by Ben Linders on  Jan 07, 2016

InfoQ interviewed Gil Zilberfeld about the benefits that a test first approach can bring, the concepts of Test Driven Development (TDD) and Behavior Driven Development (BDD) and examples of teams using BDD and TDD, and how you can explore BDD and TDD without doing any coding.

Rebuild or Refactor?

by Ben Linders on  Nov 12, 2015 3

Should you rebuilding or refactoring software?An interview with Wouter Lagerweij about what it is that makes refactoring so difficult, if rebuilding software is less risky than refactoring, and how continuous delivery fits with rebuilding software.

Six Ways of Improving Behaviour-Driven Development

by Jan Stenberg on  Jul 31, 2015

Remembering that automation is a side benefit and not the reason for BDD is one improvement to more closely follow the recommendations of BDD thought leaders, Joe Colantonio explains noticing six ways of improving work with a BDD mindset.

DDD and Living Documentation

by Jan Stenberg on  Jun 15, 2015 4

Creating documentation is boring, it's often obsolete and misleading but with a new mindset both your documentation and code can improve, Cyrille Martraire explained in a presentation showing how to create living documentation when working with Domain-Driven Design (DDD) at this year’s DDD Exchange conference in London.

Dan North Asks for Real World BDD Examples

by Jan Stenberg on  Apr 30, 2015

During a panel discussion about Behaviour-Driven Development (BDD) at this year’s CukeUp 2015 conference Dan North came up with an idea of a community-curated resource for everyone interested in BDD with examples, adaptions, scenarios as well as experience reports and common practises and links to other external resources.

How BDD Has Helped to Address Communication Problems and Improve Collaboration

by Ben Linders on  Apr 23, 2015

Behavior driven development (BDD) can be used to improve communication between testers, developers and the business. For example you can use given-when-then scenarios to develop test scripts and at the same time define the requirements of the system. BDD involves all team members and helps them to think about the product.