DevOps, DevOps, DevOps. In 2014 DevOps hit the top of the charts in IT lingo. A recurring question that tags along recurrently is: can DevOps be applied in traditional enterprise settings? For this eMag we selected a set of articles that dig deeper into this debate and contextualize the benefits and challenges of DevOps adoption in a traditional enterprise.
Apache Hadoop is proving useful in deriving insights out of large amounts of data, and is seeing rapid improvements. Hadoop 2 now goes beyond Map-Reduce; it is more modular, pluggable and flexible and it fits a variety of use cases better. We explore this as well as some tools that can help utilize Hadoop better.
This eMag examines topics such as how Twitter re-architected its code-base to improve stability and performance, the approaches Netflix uses to be hyper-resilient, and how Java is replacing C++ for low latency coding. We also look at some lower level tricks such as feedback controls for auto-scaling, and using memory and execution profiling to identify performance bottlenecks in Java.
Continuous Delivery Overview is a concise, yet comprehensive overview of CD. It answers all your questions about the principles, practices, tools, and the business value proposition of continuous delivery. It also contains references to important CD resources and includes anecdotes from real-world implementations of continuous delivery to help you put CD into practice in your organization.
In this eMag we share real war stories from organizations that have adapted and evolved towards their own DevOps culture. The successes and the failures. The breakthroughs and the steps backwards. The technical advancements and the people changes.
The InfoQ ALM eMag assembles a collection of popular content recently published on InfoQ.com. Learn strategies for automating your build and deployment processes, implementing a continuous integration system, and how to continuously test your mobile applications. Results from the latest InfoQ Research question also show you what ALM tools organizations are adopting today.
The InfoQ NoSQL eMag brings together a selection of popular NoSQL articles recently published on InfoQ.com. Get a complete overview of the current NoSQL movement, learn how NoSQL relates to the CAP Theorem, and get practical guidance on setting up and using a popular NoSQL database.
Composite Software offers a new level of granularity when compared to SaaS (Software as a Service). Composite Software is about enabling "right-sourcing", i.e. move (or keep) arbitrary small or large elements of functionality wherever it is the most cost effective to operate them, not just entire systems. Economically, "right-sourcing" is far more efficient than "outsourcing" and SaaS.