Brett Slatkin from Google presented a method for visual regression testing at Velocity 2013 in Santa Clara. Perceptual diff compares screenshots of a release's webpages with its previous versions and detects changes at pixel level, filling an important gap in automated testing for Continuous Deployment. An open source version of the software has been setup on github.
Rebel Labs recently released a productivity report indicating DevOps is a key initiative for 2013 with tangible benefits for engineers, managers, and businesses. The report includes findings in the following categories: the work week, application failures/responses, tools, and software releases.
Sauce Labs has extended Appium to support automated testing for Android and Firefox OS applications. Support for iOS was introduced earlier this year.
This article contains the testimonies of several project leaders detailing the process used to achieve a low Coverity Scan defect density.
Earlier this month, SOASTA and CloudBees released a plugin for the Jenkins continuous integration (or CI) server to run automated tests on real physical mobile devices. SOASTA released this plugin with optimizations that were developed by the creator of Jenkins, Kohsuke Kawaguchi. The plugin provides build steps for performing operations and testing mobile devices.
dotCloud, a PaaS provider, has open sourced Docker, a key component of their platform. Docker is a LinuX Container (LXC) technology augmented with a a high level API providing a lightweight virtualization solution that runs Unix processes in isolation. It provides a way to automate software deployment in a secure and repeatable environment.
Companies use "Canary Deployments" to test software in production by routing a subset of users to new functionality as part of continuous delivery according to Nolio in their 1st video in a series about DevOps Best Practices. A "Canary Deployment" is a type of incremental release performed by deploying a new version of software side by side with its production version counterpart.
OpsCode is providing a new avenue for learning chef aimed at equipping new users with what they need to start building "Infrastructure as Code". The content leads users through a quickstart, common cases, screen casts, and troubleshooting.
GitHub has open sourced Boxen used internally for automated configuration of Mac laptops, a tool that could be converted to set up Linux or Windows machines.
While 94% of businesses consider business process automation an important component of their overall productivity, opinions differ on the role of cloud technologies in automation solutions. According to a new survey conducted on behalf of Redwood Software, the use of cloud technologies differs greatly between the United States and United Kingdom, and among industries.
ThoughtWorks's latest "Technology Radar" focuses on mobile, accessible analytics, simple architectures, reproducible environments, and data persistence done right.
InfoQ's research initiative continues with an 13th question: "Top Application Lifecycle Management (ALM) Toolsets". This is a new service we hope will provide you with up-to-date & bias-free community-based insight into trends & behaviors that affect enterprise software development. Unlike traditional vendor/analyst-based research, our research is based on answers provided by YOU.
Clutch enables developers to write hybrid applications for iOS and to run A/B test experiments on iOS and Android devices.
In his blog “Tester Tested!” Pradeep Soundararajan recently published an interesting show case called "Story from a company that built "the best software testing tool". The blog author describes what happens if for business reasons testers are forced to perform tests manually in a "boring" routine activity.