The release of Java 8 was considered a game changer for the Java platform. With new features like lambda expressions, streams, and the new Date and Time APIs, the Java 8 demonstrates that a language can be modernized without compromising stability or backward compatibility. In this eMag we explore some of the important or lesser known features of Java 8, along with a glimpse of how we got here.
Ganesh Prasad has discovered the secret to unlocking SOA's wasted potential. He aims to reignite SOA practice with a fresh, lightweight yet rigorous method based on the single most important element that underlies all types of system interactions - the notion of dependencies. "Dependency-Oriented Thinking" is the book that reveals these secrets for the first time.
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.
This book describes how a large organization uses techniques to focus on the right product and to deeply anchor the idea that less output can deliver more outcomes.
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.
This pocket book contains many exercises that you can use to do retrospectives, supported with the “what” and “why” of retrospectives, the business value and benefits that they can bring you, and advice for introducing and improving retrospectives.
Selecting and properly tuning your Java Garbage Collector can be the difference between a performant application and a drag. In this eMag we look at the inner workings of the latest garbage collectors and we investigate the revolutionary new Garbage First collector, from theory to tuning.