Alex Papadimoulis shares his thoughts on distribution vs delivery, decoupling infrastructure (pull) from application (push) deployments and keeping delivery systems simple, especially for web scale applications. In particular Alex describes three different types of roll-outs: Live, Rolling and Parallel and their applicability (cloud-based delivery vs in-house servers).
In this InfoQ interview, Michael Nygard explores some of the available loopholes in the CAP theorem helping architects to engineer distributed systems that meet their needs. He also discusses new patterns he’s observed since his book, Realease IT and shares his thoughts on continuous delivery, DevOps and ALM.
IT thought leader Jeff Sussna answers a range of questions about operational efficiency and cloud trends. He discusses new thinking around production freezes and adopting continuous delivery. Sussna explains how companies should understand the entire lifecyle of a customer’s cloud experience. Finally, he shares insight into AWS and their leading position in the cloud.
In this interview we talk with Adrian Cockcroft, the architect for Netflix’s cloud systems team. We discuss how Netflix combines 300 loosely coupled services across 10,000 machines. An interesting revelation is that they fully embrace continuous delivery and each team is allowed to deploy new versions of their service whenever they want.
More than a year since his book Contiuous Delivery came out, author Jez Humble talks about changes in CD, and its relationships with Cloud development, ALM. He also shares his Four Principles Of Low-Risk Software Releases. Other topics include TDD, feedback at different stages of the pipeline, and his involvement with Devops.
Peter Bell discusses the state of Java today and whether startups are using it or not, polyglot programming, startups in New York, how to keep up to date with technology, and much more.
Based onconcepts presented in his book, Scott Ambler describes Disciplined Agile Delivery (DAD) as a hybrid approach that extends Scrum, Agile modeling, Unified Process. DAD is a people-first process that's goals-based rather than prescriptive, addresses the entire lifecycle and shares many concepts presented in continuous delivery. Scott also discusses the DevOps movement and how DAD addresses it
Henrik Kniberg discusses the journey to writing his latest book "Lean from the Trenches", the translation of the Agile Manifesto as well as his recent travels and Lean Startup projects.
Recorded at the 10th anniversary of the agile manifesto signing, Jim Highsmith discusses how he works with executive management teams to introduce and integrate agile techniques into enterprise organizations from both the business and IT sides. He defines adaptive leadership and discuses adaptive ALM, continuous delivery, lean and Kanban methods.
In this interview, Jesper Boeg, author of the new InfoQ book – Priming Kanban, discusses the keys to using Kanban effectively, and how to get started if you are currently using other approaches. Jesper also discusses the benefits of integrating elements of Kanaban into existing Scrum teams and what can be achieved from the team seeing the entire value chain and owning the whole process.
Ron Bodkin of Big Data Analytics discusses early adoption of Hadoop, NoSQL and big data technologies. He discusses common patterns and explains how developers can write low-level primitives to optimize MapReduce function. Other topics include Hive, Pig, multi tenancy, and security.
Two of ThoughtWorks’ finest, Martin Fowler and Jez Humble, talk about the notion of Continuous Delivery, which enables organizations to build software that is production ready at all times. To do this, enterprises automate the build, deployment, and testing process, and improve collaboration between developers, testers, and operations. The duo discusses a variety of related issues.