JD.com, one of China’s largest e-commerce companies, recently shared their experience in adopting Kubernetes to evolve to an application container based infrastructure from an OpenStack-managed IaaS one. The move, that also includes an in-house component for networking, improved resource utilization by 30%.
Is it Possible to Test Programmable Infrastructure? Matt Long at QCon London Made the Case for "Yes"
At QCon London, Matt Long, QA Consultant at OpenCredo presented “Testing Programmable Infrastructure with Ruby”. Key takeaways included: it is possible to test programmable infrastructure at the unit, integration, and acceptance level; Ruby provides the power of a full programming language for integration and acceptance tests, and is often understood by both testers and sysadmins;
The main benefit of continuous delivery is lower-risk releases; comprehensive test automation and continuous integration are practices that have the biggest impact on IT performance. Research of continuous delivery and IT performance tells us that implementing continuous delivery practices leads to higher IT performance and high performers achieve both higher tempo and higher levels of stability.
Public review of JSR 374: Java API for JSON Processing (JSON-P) version 1.1 is now open. This version adds support for IETF standards and is expected to be included in the release of J2EE 8 along with Java API for JSON Binding (JSON-B).
Marking the 20th year since Visual Studio's first release, Visual Studio 2017 has formally been made available. VS2017 focuses on improvements to its core developer experience, in addition to greater support for mobile & cloud applications as well as more capable DevOps functionality.
A mistake took down more S3 servers than it should, including two subsystems essential to S3 operation. This resulted in S3 failure, affecting the S3 service and other services depending on it. Normal functioning was restored in about four hours.
DigitalOcean have expanded their IaaS cloud products with a managed load-balancer. InfoQ aproached the company's co-founder to talk about the new features and the longer-term product roadmap.
The changes made to the Visual Studio 2017 installer mean that traditional methods of querying the system registry to determine the state of the build environment are not going to be useful. A new API, PowerShell module, and standalone set of utilities have been released to provide developers and build engineers the tools needed to better automate their build environment.
A recent series of articles highlighted the 10 common reasons for failed Kubernetes deployments. These range from missing and incorrect inputs, to exceeding resource limits. In most cases, the kubectl describe command can help to pinpoint the underlying reason.
In an effort to simplify virtual machine (VM) storage and scaling in Azure, Microsoft released two new capabilities. Managed Disks eliminate the need to configure "storage accounts" for holding VM disks. Scale sets make it possible to deploy hundreds of identical VMs at once.
Nine months after acquiring BoldRadius, Lightbend announced their acquisition of OpsClarity, a company specializing in monitoring reactive applications. InfoQ interviewed Mark Brewer, president and CEO at Lightbend and Alan Ngai, co-founder of OpsClarity and now VP of cloud services at Lightbend to learn more about this new partnership.
RightScale has recently published their annual cloud survey (RightScale 2017 State of the Cloud Report) which comprises the status and the trends in cloud computing adoption and usage, comparing some of the values with last year’s results.
GitLab's postmortem into the root cause of their 18 hour site outage is a detailed look at how the incident began, how it got worse before it got better, and how they plan to learn from the mistakes and improve the service.
Data Geekery released version 3.9.0 of jOOQ, their object-relational mapping (ORM) Java toolkit, featuring an experimental parser, additional type safety, better integration with Oracle, and improved transactions. InfoQ spoke to Lukas Eder, founder and CEO of Data Geekery GmbH, about this latest release.
In a recent article on the MSDN site, Daniel Meixler explores a complete DevOps lifecycle for an Internet of Things (IoT) application using Microsoft frameworks and components. The concepts can be generalized to other IoT platforms with some changes.