InfoQ Homepage News
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After a Quiet 2015 Martin Odersky Outlined Significant Plans for Scala at Scala Days New York
After a relatively quiet 2015, father of Scala Martin Odersky, during his May 9, 2016 keynote address at Scala Days New York, announced development is “heating up” for Scala this year.
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Delayed and Deprecated Features in Entity Framework Core
While Entity Framework has a rather ignominious reputation for breaking backwards compatibility, it pales in comparison to the total rewrite undertaken for Entity Framework core. In this article InfoQ looks at some of the major feature changes and their repercussions.
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How and Why Etsy Moved to an API-First Architecture
At QCon New York 2016, Etsy software engineer Stefanie Schirmer told how her company successfully transitioned to an API-first architecture that supports multiple devices, addresses server-side performance problems, and was quickly adopted by development teams.
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Monitoring Metrics for Docker Containers
Stefan Thies, DevOps Evangelist at Sematext, in a recent post discusses ten important container monitoring metrics and their implications on operating Docker containers, specifically when running many containers per host. Combined in a single correlated view these metrics provide a starting point for monitoring Docker-based environments.
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Agile2016 Opening Keynote: Managing for Happiness
Jurgen Appelo gave the opening keynote talk at the Agile 2016 conference in Atlanta, GA, USA last week. His talk was titled Managing for Happiness and is a synopsis of his latest book, of the same title.
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DevOps Survival in the Highly Regulated Financial Industry
Robert Scherrer, head of application engineering at SIX, on how the company leveraged DevOps principles and benefits in the highly regulated Swiss financial industry. Engaging with compliance auditors to collaboratively agree on solutions early before it's too costly to change and avoiding legacy internal directives (not actually required by external regulations) are the main takeaways.
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Azure Premium Messaging Service Reaches General Availability
On July 15th, Microsoft announced the Azure Premium Messaging service has reached General Availability (GA). Premium Messaging targets customers who would like more predictable messaging performance. InfoQ reached out to Dan Rosanova, Principal Program Manager on the Azure Service Bus team for additional insight into this milestone.
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Vaughn Vernon on Microservices and Domain-Driven Design
Although a monolith can be modeled in a respectable way, often they are turned into a big ball of mud. This is caused by multiple domain models becoming entangled within the monolith, and in Vaughn Vernon's experience this can happen within a few weeks or months, he claimed in a presentation at the Scala Days conference earlier this year.
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Microsoft Updates High Availability Guidance for Cloud Apps
Microsoft has released an updated checklist for high-availability (HA) scenarios in Microsoft Azure with guidance on how to design and manage solutions that use VMs, websites and storage, in cases where great load is expected intermittently or consistently.
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Survey: Devs Are the Main Roadblock in Adopting TDD/BDD
QASymphony, a testing services company, has recently released the State of Test-First Methodologies 2016 Report, a survey of over 200 people/organizations from 15 countries. The purpose of the survey was to evaluate the adoption of test-first technologies -BDD/ATDD/TDD – and how they are perceived by respondents.
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Continuous Updating Tool VersionEye Now Open Source
VersionEye open-sourced its eponymous continuous integration tool that helps with updated project dependencies. Coined "continuous updating", the tool provides update notifications, licence checking and security vulnerabilities information for many software libraries. By open-sourcing the software, VersionEye founder Robert Reiz intends to increase trust and transparency of the code base.
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DeepMind AI Program Increases Google Data Center Cooling Power Usage Efficiency by 40%
DeepMind Sensor data captured from Google data centers yield a 40% increase in data center power usage efficiency and an overall site-wide 15% power usage efficiency gain using an AI program similar to an earlier game-like program of theirs that had learned how to play Atari games.
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ChakraCore Now Works on Linux and Mac OS
Microsoft has demonstrated ChakraCore running on Linux and Mac OS X, and Node.js/ChakraCore on Linux.
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Using Models in Developing Software for Self-Driving Cars
Models play an important role in developing software for autonomous systems like self-driving cars; they are used to simulate and verify behavior, document the system, and generate code. Jonathan Sprinkle explains how to model software used in autonomous systems, the benefits of modeling, using test data to validate the software that drives a car and techniques for writing reliable code.
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OCF Will Run Over Thread
The Thread Group and the Open Connectivity Foundation have agreed to make OCF’s application layer compatible with Thread, the IoT networking protocol initially developed by Alphabet’s Nest.