Much has been written about DevOps, but most of it focuses on the Ops side of things. This article highlights the most important aspects for software architects and engineers, which is a short summary of the book DevOps: A Software Architect's Perspective, by Len Bass, Ingo Weber, and Liming Zhu. As such, the authors will cover core aspects that software architects should be aware of: DevOps, its motivation and its main practices, organizational aspects of introducing DevOps, and implications for software architecture.
Suzanne Robertson, co-author with James Robertson of Requirements: The Masterclass LiveLessons--Traditional, Agile, Outsourcing (Video Training), discusses the Brown Cow model in the requirements process, which helps you take into account different points of view of the same problem so you can discover and communicate requirements.
Sriram Narayan, author of Agile IT Organization Design: For Digital Transformation and Continuous Delivery, describes a holistic approach to improving organizational agility through deliberate organization design based on three overarching principles. This operating model scales Agile using a modern scale-out mindset rather than a conventional scale-up mindset.
Organization and process issues sometimes create the problem and at other times stand in the way of permanent fixes. Martin L. Abbott and Michael T. Fisher, authors of The Art of Scalability, offer a "Top 10" list of the most common architecture, organizational and process related failures in small, medium and large sized product groups.
A few months back I wrote a post titled "Why Open Source Matters: Musings from OSCON 2014". The post covered five reasons why Open Source matters. Those reasons were/are:
While those reasons still ring true, I want to use this space to center in on another topic speaking to why Open Source and OSS matters more than ever: project management and time constraints.
Welcome to the InformIT Labor Day Event.
From August 28th - September 3rd, the following deals apply to all ebooks, books, video learning lessons, interactive learning lessons, software and practice tests:
- Purchase three or more titles. Save 55%.
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Normally, I use this space to talk about tech issues. In a way, I will use this post to do that yet more than anything else, I am going to use this space to talk about the reality of continuing to learn in a professional setting. More specifically, I am going to use this space to talk about the importance of continued education in a professional/personal setting and some of the interactive tech tools – Learning Labs – InformIT offers to help you to continue to learn. I promise you, you’ll love Learning Labs.
We spend a lot of time online. According to a recent Mashable article posted by Matt Petronzio on March 5, 2014, the average American adult spends 11 hours per day with electronic media. Of that, three hours is spent on social media, nearly one hour is spent on a smartphone and nearly one hour is spent on the Internet via a PC. Taken as a whole, the average American adult spends between 2 – 4 hours online every day.
We spend a lot of time online. To make your daily online life better, below is a list of the five coolest Internet Browser extensions.