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InfoQ Homepage Refactoring Content on InfoQ

  • An Incremental Architecture Approach to Building Systems

    Of most of the applications we have globally, maybe 90% of them are perfectly served by a monolithic approach. To avoid overengineering, we should start with a simple architecture and evolve it as needs arise, Randy Shoup recently declared in a presentation where he described his experience with companies that started small and then grew into large global internet companies.

  • Too Many Scripts Can Kill Your Continuous Delivery

    Avantika Mathur spoke at Continuous Lifecycle London last month on the costs associated with an ever increasing number of scripts in a Continuous Delivery pipeline. Besides the cost of maintaining the scripts, the lack of visibility and auditability on exactly what activities are being carried out before deploying a change to production is another major cost not many organizations are aware of.

  • How Technical Practices Support Evolutionary Architecture and Continuous Delivery

    Technical practices of XP such as TDD, Refactoring, CI and Pair Programming support emergent design and enable evolving your architecture. The first practice you need for continuous delivery is CI, committing to mainline every day. Being able to write clean, well-factored, and well-tested modular code is the most important skill for developers.

  • TypeScript 2.5 Released, Adds Language Level Refactoring

    Microsoft has released TypeScript 2.5. The release is light on new language features, but has some new abilities including basic refactoring built into the language service itself.

  • Refactoring and Code Smells – A Journey Toward Cleaner Code

    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.

  • How and Why Etsy Moved to an API-First Architecture

    At QCon New York 2016, Etsy software engineer Stefanie Schirmer told how her company successfully transitioned to an API-first architecture that supports multiple devices, addresses server-side performance problems, and was quickly adopted by development teams.

  • GitHub's Scientist Aims to Help Refactoring Critical Paths

    GitHub has just made available Scientist 1.0, a Ruby library that will help developers refactor or rewrite their code with confidence, writes GitHub engineer Jesse Toth, and that was used at GitHub over the last few years for a number of projects. InfoQ has spoken with Toth.

  • Measure and Improve Code Quality

    InfoQ interviewed Boris Modylevsky about the importance of measuring code quality and how measurements can be used to improve quality, integrating static code analysis in continuous integration, testing coverage and test automation, and the benefits that continuous integration with integrated code analysis and test coverage can bring.

  • Test First Approaches With Test Driven Development and Behavior Driven Development

    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.

  • Microservices at Spotify

    Kevin Goldsmith talked about how Spotify uses microservices to break down architectures and be innovative at the GOTO Berlin 2015 conference. He argues that Microservices are easier to test, deploy and monitor than monolithic applications. Spotify also aims to have as few as possible dependencies in their product, and microservices are very helpful for that.

  • Human Refactoring: Applying Refactoring to Your Life

    Bryan Beecham gave a keynote about Human Refactoring at the Agile Testing Days 2015. InfoQ interviewed him about how Human Refactoring can help us to improve our lives, how it relates to refactoring code, why he considers eating healthy food to be important, how agile teams can benefit from human refactoring, and where people can find more information about self improvement and individual growth.

  • Rebuild or Refactor?

    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.

  • Managing Technical Debt Using Total Cost of Ownership

    Total Cost of Ownership (TCO) can be used for investment decisions and financial benefit analysis. When applied to software it covers the initial development costs and subsequent maintenance costs until phase out of a product. TCO can support architectural decisions and management of technical debt.

  • Raffi Krikorian Provides Guidance for “Re-architecting on the Fly”

    At the inaugural O’Reilly Software Architecture conference, Raffi Krikorian discussed strategies and tactics for technical leads and architects who are undertaking a system rewrite. Drawing on his experience as VP of Twitter Engineering, Krikorian discussed a twelve point plan for managing a re-architecting, including defining “done”, instrumenting existing systems, and enforcing code quality.

  • JetBrains Updates All Their .NET Tools Starting with ReSharper 9

    JetBrains has announced new RTM versions for their .NET tools, including ReSharper 9, dotTrace 6, dotCover 3, dotMemory 4.2, dotPeek 1.3 and TeamCity Add-in 9.0. JetBrains has created a single installer and platform for these tools. When attempting to install ReSharper, developers are presented with the option to install other .NET tools which will share the platform.

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