InfoQ Homepage Source Code Content on InfoQ
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Continuous Delivery Coding Patterns: Latent-to-Live Code & Forward Compatible Interim Versions
This article describes two novel practices for continuous delivery: Latent-to-live code pattern and Forward compatible interim versions. You can use these practices to simultaneously increase speed and reliability of software development and reduce risks. These practices are built on top of two other essential continuous delivery practices: trunk-based-development and feature toggles.
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How to Deal with COTS Products in a DevOps World
Mirco Hering explains why we shouldn't leave COTS products (and the people working on them) left behind in a DevOps world. With creative solutions we can apply good practices from custom software. This leads to a significant effort reduction in the long term.
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Writing Maintainable Configuration Code
The article discusses a catalog of configuration smells containing 13 implementation configuration smells and 11 design configuration smells. It provides a few examples of configuration smells along with corresponding refactorings, explains their impact on the quality of the project, and lists a few tools that could be used to reveal such smells.
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Configure Once, Run Everywhere: Decoupling Configuration and Runtime
Configuration is one of the most widely used cross-cutting concerns in application development. Apache Tamaya is a new incubator project that brings standardized property management to Java.
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Q&A with Matthias Marschall on Chef Infrastructure Automation Cookbook Update
InfoQ asked Matthias Marshall what's new in the 2nd edition of his book and his view on the evolution of the configuration management tool space.
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Version Control, Git, and your Enterprise
This article is about understanding Git – both its benefits and limits – and deciding if it’s right for your enterprise. It is intended to highlight some of the key advantages and disadvantages typically experienced by enterprises and presents the key questions to be contemplated by your enterprise in determining whether Git is right for you and what you need to consider in moving to Git.
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The Lean Machine: Bringing Agile Thinking to the Database
For some years now, Agile practices have been attracting application developers with their promise of short iterations, fast releases, and software that gets out there sooner. Those same practices are now entering the database space, but how can database development teams adapt, and where should they start?
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Interview with Mike McQuaid about Git in Practice
Mike McQuaid, Software Engineer at GitHub, has written "Git in Practice" which provides over 60 techniques for working with and managing Git projects. InfoQ caught up with Mike, and asked about it, including his advice for teams considering migrating to Git and what tools to use.
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Config Management Camp Panel: Next Steps in Configuration Management
Patrick Debois, part of the team that organized the first DevOps Days and who coined the term DevOps, ran the Config Management Camp panel "Next Steps in Configuration Management", featuring Luke Kanies, Puppet author and Puppet Labs CEO, John Keiser, development lead at Chef, Thomas Hatch, Salt author and Salt Stack founder, and Mark Phillips, director of business development at Ansible.
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Service-Oriented Architecture and Legacy Systems
In this article, authors provide an overview of current SOA technologies and how to evolve in legacy environments. They also discuss the topics of SOAP vs. REST web services, Enterprise Application Integration and incremental transition to SOA in legacy environments.
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Removing Binary Files from git using Roberto Tyley’s BFG Repo-Cleaner
Source controls systems are not just black boxes that just work. If you don’t properly maintain your repositories, they will eventually become a major burden to the developers who are trying to use it. Tools can help with this, such as Roberto Tyley’s BFG Repo-Cleaner for Git. This tool is used to remove large binary files that were accidentally checked into a git branch.
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The Definitive Guide to Database Version Control
In the brave new world of big data and BI, the only technology constant is change. When it comes to database change, agility through automation - the ability to do more with less more rapidly to accelerate delivery – is what differentiates highly competitive, world-class enterprises from the rest of the crowd.