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Refactoring and Code Smells – A Journey Toward Cleaner Code

by Ben Linders on  Sep 21, 2016

Refactoring helps to move towards cleaner code that is easier to understand and maintain. It takes practice and experience to recognise code smells: symptoms of bad design which indicate deeper problems in the code. Tools can be helpful to refactor in small steps and prevent breaking the code.

Benefits of Agile Transformation at Barclays

by Ben Linders on  Sep 08, 2016

Increased throughput, reduced code complexity, less production incidents, shorter deployment cycles and higher happiness in teams; these are some of the benefits that the agile transformation at Barclays has delivered. Within the first year of the transformation, which is based on Disciplined Agile, more than 800 teams adopted agile making this one of the largest agile implementations.

Continuous Deployment at Coolblue

by Ben Linders on  Sep 01, 2016

Continuous deployment results in a higher sense of responsibility and better quality of deployments, argues Paul de Raaij, technical pathfinder at Coolblue. Coding standards prevent your code base from becoming a mess, automated inspections are great for tedious and boring checks, and manual checks are great for checking if the logic or use of code actually makes sense.

Deliver Shippable Products with Good Engineering Practices

by Ben Linders on  Aug 25, 2016

Good engineering practices are the tools that help agile teams to deliver shippable products. Although many engineering practices have proved to be effective, they are not as widely used as they should be. Agile anti-patterns like the software testing ice-cream cone, accumulating technical debt and functional silos prevent teams from delivering a potentially releasable product.

Using Models in Developing Software for Self-Driving Cars

by Ben Linders on  Jul 28, 2016

Models play an important role in developing software for autonomous systems like self-driving cars; they are used to simulate and verify behavior, document the system, and generate code. Jonathan Sprinkle explains how to model software used in autonomous systems, the benefits of modeling, using test data to validate the software that drives a car and techniques for writing reliable code.

Applying Supply Chain Management to Deliver Faster with Higher Quality

by Ben Linders on  Jun 30, 2016 1

Supply chain management can raise the bar with continuous development, argues Joshua Corman, Director of the Cyber Statecraft Initiative and co-founder of Rugged Software. Our dependence on IT and software is growing faster than our ability to secure it, and applying supply chain approaches to software development helps to address complexity which reduces risks and increases quality.

Checked C - A Safer C/C++ from Microsoft

by Abel Avram on  Jun 16, 2016

Microsoft has open sourced Checked C, a research project meant to add bounds checking to C and C++.

How to Effectively Debug Software

by Ben Linders on  Jun 09, 2016 1

InfoQ interviewed Diomidis Spinellis, author of the books Code Reading and Code Quality, about finding and fixing errors in software, principles for debugging software and how to improve the effectiveness of debugging, how to write code that requires less debugging, and what managers can do to support error prevention and handling.

What Programmers Can Do to Write Better Code

by Ben Linders on  Jun 02, 2016

To write better code, programmers have to apply design fundamentals and read existing code, says Martin Thompson, a Java Champion and high-performance-computing specialist. InfoQ interviewed him after his Engineering You talk at QCon London 2016 about the challenges that the software industry is facing and what programmers can do to deal with those challenges and become better software engineers.

Understanding Large Codebases with Software Evolution

by Ben Linders on  May 12, 2016

InfoQ interviewed Adam Tornhill, author of Your Code as a Crime Scene, about software evolution and mining social information from code and how to use this to increase the understanding of large codebases, how to create a geographical profile of code, and the benefits that can be gained from techniques like mining social information and geographical profiling.

Why the Mob Programming Conference Matters

by Stéphane Wojewoda on  Apr 25, 2016

Mob Programming is a software development approach where the whole team works together on the same thing, at the same time, in the same space, and at the same computer. This is a relatively new approach and one which is generating a lot of discussion. The first Mob Programming conference is coming up on 1-2 May. InfoQ spoke to the organizers to understand why the event matters.

Contracting to Enable Agile Behaviour

by Ben Linders on  Mar 31, 2016

InfoQ interviewed Martin Kearns about how agile contracts differ from contracts for waterfall projects, how contracts can deal with scope changes, major disturbances or delays during development, how contracts can enable agile behaviour and help all those involved to work together based on an agile mindset, and the role that lawyers can have when organizations want to use contracts with agile.

Crafting Quality Software

by Ben Linders on  Feb 14, 2016

Tarcio Saraiva and Adam Crough talked about crafting quality software at the 1st Conference in Melbourne, Australia. InfoQ asked them to share their views on what software quality is, and to explain the business benefits and how it can be managed. InfoQ also asked them about the role for testing, how continuous integration supports quality, and advice for delivering high quality software products.

Building an Agile Organization Using Business Mapping

by Ben Linders on  Feb 04, 2016

Dan North gave a talk about business mapping at the Scaling Agile for the Enterprise 2016 congress in Brussels. InfoQ interviewed him about the problems that he sees from a business perspective when the IT part of an organization adopts agile, and asked him what business mapping is and how it can help organizations to increase their agility.

Technical Debt and Team Morale when Maintaining a Large System

by Ben Linders on  Jan 26, 2016

Thomas Bradford talked about his experience with maintaining a monolith Java based system with zero test coverage and large technical debt at the Agile Testing Days 2015. InfoQ interviewed him about the problems that they had maintaining the system and the technical debt that had been build up, why they decided to take a different approach and how they improved team morale.