Importance of Cultural Shift in Continuous Delivery Model

by Savita Pahuja on  Sep 29, 2015

Technology leaders are moving towards Continuous Delivery and Agile to accelerate business innovation.This post talks about the importance of cultural shift in successful Continuous Delivery implementation in the organizations.

Key Takeaways from the 'Agile on the Beach' Conference: Day One

by Daniel Bryant on  Sep 06, 2015

At the fifth ‘Agile on the Beach’ conference, held in Cornwall, UK, several leading practitioners of agile software delivery presented the state-of-the-art and emerging trends within this domain. Key messages included the need for the more rigorous use of the scientific method throughout the software delivery lifecycle, and the benefits provided by applying agile principles to product development.

Puppet Labs: State of DevOps Report 2015

by Abel Avram on  Jul 25, 2015

The Puppet Labs: State of DevOps Report 2015 shows the current DevOps trends in IT, comparing the high and low performers in terms of deployment success and stability, and observing the link between architecture and developer productivity.

Adrian Cockcroft on the Challenges of Managing Microservices

by João Miranda on  Jun 26, 2015

Adrian Cockcroft's devopsdays Amsterdam 2015 keynote addressed how CIOs' key goals - align IT with business, develop products faster, avoid security breaches - are attained through the adoption of DevOps practices and Continuous Delivery with containerized microservices. But managing microservices poses new challenges. Cockcroft proposes simulation as a solution to some of those challenges.

Steve Smith Describes at Devoxx UK how Atlassian Does Continuous Delivery

by Abraham Marín Pérez on  Jun 24, 2015

Steve Smith presented at Devoxx UK 2015 how Continuous Delivery is performed within Atlassian. After the talk, we had the chance to discuss further details of his presentation and ask him a few questions.

Twenty Minutes to Production with Zero Downtime using Docker

by Daniel Bryant on  Jun 13, 2015 1

At QCon New York 2015, Paul Payne discussed a project at Nordstrom that required modifying and re-deploying a live application service within twenty minutes, which was made possible due to the use of Go-based microservices, Docker container technology, and a continuous delivery methodology.

Google Create Kubernetes-based VM/Docker Image Building Framework

by Daniel Bryant on  Jun 06, 2015

Google have created a Kubernetes-based open source reference implementation that automates the building of custom Google Compute Engine VM images with Jenkins and Packer. The primary goal of this work is to demonstrate how to add image creation into a build pipeline for continuous delivery, and produce artifacts that may provide increased reliability and reduced speed of VM initialisation.

Lessons on Building Continuous Delivery for Infrastructure

by João Miranda on  May 31, 2015

Lindsay Holmwood, Flapjack's creator, offers advice to enable fast, with quality, feedback loops and to support small, discrete changes. Holmwood asserts that to get quality feedback there are five main issues to think about: the CAP theorem; SLA definition; SLA validation; interfaces between services; data and infrastructure immutability.

Surviving Success

by Michael Stiefel on  May 27, 2015

Teams rarely consider success as a mode of failure, but not preparing for exceeding their goals can be just as dangerous as ignoring basic software and infrastructure needs. Mark Simms and Mark Souza discuss anti-patterns they've seen and some of the best ways to architect to win in spite of your own success.

Agile, DevOps and Eating Your Own Dogfood

by Ben Linders on  May 18, 2015

An interview with Yaniv Yehuda, Co-Founder and CTO of DBmaestro, about how they are doing agile development and using DevOps, how they implemented continuous delivery, on agile practices that turned out to be difficult to implement, and the benefits that they are getting for using agile and DevOps practices.

Phil Calcado on Lessons Learnt During SoundCloud's Microservice Migration

by Daniel Bryant on  Mar 15, 2015

At QCon London 2015 Phil Calcado shared lessons learnt from SoundCloud’s move from a monolithic to microservices architecture, and stated that the core requirements for building a microservice platform include developing capabilities for rapid provisioning, basic monitoring and rapid application deployment.

DevOps Needed for Operating Microservices

by João Miranda on  Mar 08, 2015

At the last QCon London, Michael Brunton-Spall, Technical Architect at the UK's Government Digital Service, expressed his views on how DevOps patterns are crucial to successfully operate microservices. Brunton-Spall identified the key ingredients to identify a microservice, explained how to build your first microservice and the necessary tools and practices to manage an ecosystem of microservices.

Dave Farley on the Rationale for Continuous Delivery

by Daniel Bryant on  Mar 08, 2015

At QCon London 2015, Dave Farley proposed that although the state of software development has been suboptimal in the past, studies are revealing that the implementation of continuous delivery leads to considerable improvement. Farley stated that continuous delivery changes the economies of software development, and provides more rapid business idea validation and reduced defect rates.

21st Century Software Delivery with Jez Humble

by Daniel Bryant on  Feb 11, 2015

Jez Humble has stated that current software delivery practices are not optimised to create valuable software, and three issues must be addressed in order to enable innovation. First, the traditional project model is unsuitable. Second, the entire organisational value stream must be addressed. Third, the problems are rooted in process and culture, not organisational structure or tooling.

Fastlane Brings Continuous Deployment to iOS

by Sergio De Simone on  Jan 23, 2015

Fastlane is a suite of tools that aim at automating the iOS app release process and provide "a fully working Continuous Deployment process" that can be triggered by running a single command. Interview with fast lane's creator, Felix Krause.

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