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DevOps Follow 97 Followers

Containers to Overtake VMs in Application Platform Space, Says SDxCentral Survey

by Hrishikesh Barua Follow 3 Followers on  Aug 21, 2017 1

One of the key findings of the 2017 Container and Cloud Orchestration Report from SDXCentral is that container adoption has steadily increased in the last two years and is set to overtake virtual machines (VMs) in the application platform space. In 2016, only 8% of respondents had deployed containers while this year, 45% are already using it.

Cloud Follow 33 Followers

Amazon Adds Target Tracking Support for EC2 Auto Scaling

by Kent Weare Follow 5 Followers on  Jul 24, 2017

Auto Scaling cloud resources is nothing new in AWS. However, Amazon recently announced a new Target Tracking policy that gives customers more granular control over how their application scales. Target Tracking policies allow an administrator to target a specific metric that will drive how and when the EC2 resources will scale.

Culture & Methods Follow 70 Followers

How Testers Can Become More Technical

by Ben Linders Follow 6 Followers on  Jun 15, 2017

Testers who are able to successfully apply technical techniques of the testing craft during testing are more valuable; they increase both the quality and productivity of their teams. To become more technical, testers can learn something about code, and they should know how to manipulate and parse text files and how to use the most important analysis tools for their application platform.

DevOps Follow 97 Followers

Puppet Releases Its 2017 State of DevOps Report

by Hrishikesh Barua Follow 3 Followers on  Jun 06, 2017

The Puppet State of DevOps Report 2017 shows that high-performing IT teams are deploying more frequently and recovering faster. There is more focus on automation, with loosely coupled architectures and teams facilitating continuous delivery. Transformational leadership and lean product management practices are also key drivers behind high performing teams.

Culture & Methods Follow 70 Followers

Bridging the Gap between Legacy Systems and Modern Techniques

by Ben Linders Follow 6 Followers on  May 25, 2017

Aging platforms that are managed with manual, time consuming processes can be costly. Teams can make a business case to management based on hours lost by repetitive work or re-work caused by human error for introducing modern techniques like automation tools and containers. The result is a predictable and repeatable process with minimal human interaction to deploy more often and more confidently.

DevOps Follow 97 Followers

Self-Service Operations: Better, Faster, Cheaper? Damon Edwards at DevOps Enterprise Summit

by Daniel Bryant Follow 13 Followers on  May 22, 2017

In preparation for the upcoming DevOps Enterprise Summit in London, InfoQ sat down with Damon Edwards, co-founder at Rundeck, Inc, and discussed the benefits and implementation of “Self-Service Operations”.

Culture & Methods Follow 70 Followers

Automated Acceptance Testing Supports Continuous Delivery

by Ben Linders Follow 6 Followers on  Apr 28, 2017

Automated acceptance tests are an essential component of a continuous delivery style testing strategy, as they give an important and different insight into the behaviour of our systems. Developers must own the responsibility to keep acceptance tests running and passing, argued Dave Farley; you don't want to have a separate QA team lagging behind a development team.

DevOps Follow 97 Followers

Jenkins Gets a Facelift with Release of Blue Ocean 1.0

by Craig Smith Follow 2 Followers on  Apr 25, 2017

Jenkins, the popular open source automation server that is used by development teams worldwide for continuous integration and continuous delivery pipelines, has recently announced the general availability of Blue Ocean 1.0.

Culture & Methods Follow 70 Followers

Mastering Agile Testing

by Shane Hastie Follow 9 Followers on  Mar 27, 2017 3

There is general acceptance that adopting agile development practices enables the speeding up of the delivery of software. Without incorporating quality assurance practices directly into the development process, product quality inevitably suffers. In order to consistently achieve high quality, both work practices and team roles need to change to build quality in rather than testing at the end.

DevOps Follow 97 Followers

Is it Possible to Test Programmable Infrastructure? Matt Long at QCon London Made the Case for "Yes"

by Daniel Bryant Follow 13 Followers on  Mar 12, 2017

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;

Culture & Methods Follow 70 Followers

Improving IT Performance with Continuous Delivery

by Ben Linders Follow 6 Followers on  Mar 11, 2017

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.

Culture & Methods Follow 70 Followers

Overcoming Self-Imposed Limitations

by Ben Linders Follow 6 Followers on  Feb 16, 2017

People can feel limited when challenged, which slows them down or keeps them from trying. It can be a real problem, but their fear might actually be in their imagination. Sometimes the only thing that's holding you back is yourself. Survival rules can hinder us- sometimes you have to break them.

Culture & Methods Follow 70 Followers

Practical Tips for Automated Acceptance Tests

by Ben Linders Follow 6 Followers on  Feb 10, 2017

Testing techniques like Equivalence Partitioning, Boundary Value Analysis, and Risk-based Testing can help you decide what to test and when to automate a test. InfoQ spoke with Adrian Bolboacă about different types of tests, writing sufficient and good acceptance tests, criteria to decide to automate a test, and how to apply test automation to create executable specifications.

Culture & Methods Follow 70 Followers

Approval Testing with TextTest

by Ben Linders Follow 6 Followers on  Feb 09, 2017

Approval testing is a test technique which compares the current output of your code with an 'approved' version. The approved version is created by initially examining the test output and approving the result. You can revisit the approved version and easily update it when the requirements change. Approval testing is supported by TextTest, an open source tool for text-based functional testing.

Culture & Methods Follow 70 Followers

Dead Code Must Be Removed

by Ben Linders Follow 6 Followers on  Feb 09, 2017 4

Dead code needs to be found and removed; leaving dead code in is an obstacle to programmer understanding and action, and there's the risk that the code is awakened which can cause significant problems. Deleting dead code is not a technical problem; it is a problem of mindset and culture.

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