InfoQ Homepage Development Content on InfoQ
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Enterprise Mobility is Going Beyond “Mobile First” Approach. Are You Ready?
The mobile revolution is changing the way organizations work and manage their operations, as well as engage with their employees. As a result, organizations are reconsidering their technologies and techniques to make their traditional organizational cultures and roles more mobile friendly, making ‘mobile first’ a must have strategy.
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Full Stack Testing: Balancing Unit and End-to-End Tests
Full-stack testing can be a widespread and involved task. There are unit tests and end-to-end tests, but how do you know where to focus your efforts? In this article, David Copeland looks at the kinds of tests and how to balance the interplay between those tests and the overall software development effort.
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High Load Trading Transaction Processing with Reveno CQRS/Event Sourcing Framework
Reveno is a powerful new, easy to use, highly performant, JVM based lock-free transaction processing framework based on CQRS and event-sourcing patterns. In this article we will develop a simple trading system implementation using the Reveno framework.
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The Role of a Data Scientist in 2016
Data Scientist role has been getting lot of attention lately as organizations are starting to use big data processing and analytics techniques to gain insights into their data. This post takes a closer look at the role of a Data Scientist in 2016.
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The Four Concerns That Must Be Addressed Before the Internet of Things Can Really Take Off In 2016
By 2020, there will be more than 50 billion of connected devices, according to Cisco, and experts predict that the IoT will have a $3.5 trillion impact on the global economy within the next five years. The question is, is it really going to happen? And shouldn’t we be seeing greater market penetration than we already do?
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The Challenge of Monitoring Containers at Scale
The adoption of containers, and the associated desire to build microservices, is causing a paradigm shift within the monitoring space. Application functionality is becoming more granular and more independently scalable and resilient, which is a challenge for traditional monitoring solutions. InfoQ recently sat down with a series of container monitoring experts and explored these challenges.
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Invokedynamic - Java’s Secret Weapon
invokedynamic was the first new Java bytecode since Java 1.0 and was crucial in implementing the "headline" features of Java 8 (such as lambdas and default methods). In this article, we take a deep dive into invokedynamic and explain why it is such a powerful tool for the Java platform and for JVM languages such as JRuby and Nashorn.
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Spark in Action Book Review & Interview
In the "Spark in Action" book, authors Petar Zecevic and Marko Bonaci discuss the Apache Spark framework for data processing (batch and streaming data use cases). They introduce the architecture of Spark and core concepts such as Resilient Distributed Datasets (RDDs). InfoQ spoke with them about Apache Spark, developer tools, and the upcoming features and enhancements in the future releases.
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Change from Within: Developers and Managers Working Together
InfoQ interviewed Bryan Dove from Skyscanner about the major technology developments from the last 10 years and the impact these have had on the way that we are creating software products. InfoQ also asked him what managers and developers can do to explore and find better ways of working together and how they can support each other, making themselves and the company more successful.
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Beyond Page Objects: Next Generation Test Automation with Serenity and the Screenplay Pattern
Automated acceptance testing reduces time wasted in manual testing and bug fixing, and when combined with Behaviour-Driven Development, can guide development effort. But it requires skill, practice and discipline. The Screenplay Pattern helps teams address these difficulties and is where you may end up by mercilessly refactoring Page Objects using SOLID design principles.
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Will WebSocket survive HTTP/2?
HTTP/2 is poised to eliminate much of the waste that developers deal with. Multiplexed connections will eliminate the need to bundle JavaScript libraries together. But is HTTP/2 a panacea to all our problems? What about WebSocket? Allan Denis tells us what HTTP/2 is good at and debunks some myths about what it can do.
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One API, Many Facades?
An interesting trend is emerging in the world of Web APIs, with various engineers and companies advocating for dedicated APIs for each consumer with particular needs. Beyond any ideal design of your API, reality strikes back with the concrete and differing concerns of varied API consumers. You might need to optimize your API accordingly.