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Exploring the ENTIRE DevOps Toolchain for (Cloud) Teams

When assessing technology that empowers a DevOps transformation, it’s easy to focus in on the headline capabilities (“configuration management!”) and miss out on the bigger picture. How can teams shipping cloud (or on-premises) applications use the full suite of DevOps technologies to simplify delivery and management at scale? This article classifies and explains key enabling technologies.

Richard Seroter
on May 28, 2014
Virtual Panel on Reactive Programming

Reactive programming is a very hot topic: InfoQ asked three proponents of reactive programming how their libraries and frameworks achieve reactiveness and what this means for the developer. The participants are Viktor Klang (Akka), Timothy Baldridge (Core.Async), and Jafar Husain (RxJava).

Mirko Stocker
on May 26, 2014
Architecture & Design

Microservices: Decomposing Applications for Deployability and Scalability

What are microservices? This article describes the increasingly popular Microservice architecture pattern, used to architect large, complex and long-lived applications as a set of cohesive services that evolve over time.

Chris Richardson
on May 25, 2014
Restify and Mobilize Your Data

Val Huber explains creating a RESTful API from an existing database schema, extending the API to define multi-table hierarchical resources, and adding behavior using declarative reactive expressions.

Val Huber
on May 21, 2014
Russ Miles on Antifragility and Microservices

Currently, Antifragility and Microservices are trending topics and this might be a hint that there are new architectural paradigms or design patterns on their way for building application systems.. We're discussing these new concepts with Russ Miles to find out what they are good for and how to apply them in an architect's or developer's daily business - for existing applications and those to come

Ralph Winzinger
on May 13, 2014
How Functional is Java 8?

It's been said that Java 8 is bringing Functional Programming to Java. In this article Ben Evans discusses what it means to be functional. By looking at the evolution of Java - particularly its type system, we can see how the new features of Java 8, especially lambda expressions, change the landscape, and provide some key benefits of the functional programming style.

Ben Evans
on May 12, 2014
Improving Your Asynchronous Code Using Tasks, Async and Await

Dave Marini delves into the history of asynchronous programming on the .NET platform, tracing through the early days of the Asynchronous Programming Model to today’s async/await patterns.

Dave Marini
on May 06, 2014
Type Annotations in Java 8: Tools and Opportunities

With Java 8, annotations can be written not only on declarations, but on any use of a type such as types in declarations, generics, and casts. This article introduces the new type annotation syntax and practical tools to boost productivity and build higher-quality software.

Todd Schiller
on May 05, 2014
Intuitive, Robust Date and Time Handling, Finally Comes to Java

Date and time are fundamental concepts to many applications, yet Java SE had no good API to handle them; until now! With Java SE 8, java.time provides a well-structured API to cover date and time. In this article, JSR-310 (Java Date and Time API's) spec-lead and Jodatime author Stephen Colbourne discusses the new API's as well as the background for Date and Time handling in Java 8.

Stephen Colebourne
on Apr 21, 2014
Nashorn - The Combined Power of Java and JavaScript in JDK 8

With JDK 8, Nashorn replaces Rhino as Java’s standard JavaScript engine for the benefit of improved performance and compatibility. Avatar.js brings the popular Node framework’s programming model to Nashorn, enabling many JavaScript server applications to run in a Java environment. In this article JavaScript expert Oliver Zeigermann explains the hows and the why's.

Oliver Zeigermann
on Apr 15, 2014
Designing an Event Log API with RAML

API designers have several documentation formats to choose from. RAML, a recently open-sourced API documentation format adopts a contract-first approach which has become the favoured model for API design. The RAML language also includes constructs that help reduce duplication inherent in other formats. This article steps through a simple API design to illustrate some of RAML's DRY features.

Saul Caganoff
on Apr 11, 2014
Distributing Complex Services in Cross-Geolocational IDCs

In this interview, first published on InfoQ China, Micro Sun describes some of the techniques Tencent use to scale Qzone, a social networking platform in China with over 600 million monthly active users,

Arthur Shui
on Apr 09, 2014