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Challenges Building Facebook Live Streams

by Jan Stenberg on  Mar 30, 2017 2

Facebook Live started in a hackathon two years ago, and was launched to users eight months later. One of the challenges has been dealing with the unpredictable number of viewers of a single stream, Sachin Kulkarni noted in his presentation at the recent QCon London conference, where he described his team's architecture and design considerations when building Facebook live streams.

Google Launches Cloud Spanner Public Beta

by Andrew Morgan on  Feb 28, 2017

Google has launched the public beta for Cloud Spanner, its globally distributed relational database service. Part of Google Cloud Platform, it delivers both ACID transactions and high availability, appearing to violate CAP theorem.

Netflix Engineer Lorin Hochstein on Chaos Monkey 2.0

by Rags Srinivas on  Oct 25, 2016

Netflix made waves when it initially announced Chaos Monkey, a tool that would terminate normally healthy VM instances in production. The goal was to embrace failure and thereby increase resiliency. Rags Srinivas caught up with Lorin Hochstein at Netflix regarding the recent upgrade to Chaos Monkey.

DeepMind AI Program Increases Google Data Center Cooling Power Usage Efficiency by 40%

by Dylan Raithel on  Jul 28, 2016

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.

Cloudera Announces Partnership with the Broad Institute

by Dylan Raithel on  Jun 02, 2016

Cloudera announced their partnership with MIT & Harvard's Broad Institute and detailed some of their experience with the Genome Analytics Toolkit pipeline.

The Broad Institute Migrates Genome Sequencing Pipeline to Google Cloud Platform

by Dylan Raithel on  May 13, 2016

Genomic data sequencing and subsequent analysis faces large data volume challenges that several organizations are solving with cloud services. The Broad Institute detailed their experience with petabyte scale sequencing pipelines last month through the Google Research Blog and is detailed here by InfoQ.

Q&A with Michael Behrendt on IBM's Event-driven Programming Service Bluemix OpenWhisk

by Rags Srinivas on  Apr 19, 2016

IBM joins a number of vendors making a play in the emerging paradigm of serverless computing with a new event-driven programming service for their Bluemix platform called OpenWhisk.. InfoQ's Rags Srinivas caught up with Michael Behrendt, one of the architects for Bluemix regarding the IBM Interconnect conference, OpenWhisk and Bluemix in general.

Developing Microservices for the Cloud

by Jan Stenberg on  Nov 27, 2014 3

When working with Microservices pushing them to the cloud, people often find it difficult to understand the new architecture, it’s a paradigm shift, Daniel Bryant explains in a presentation at the Microservices Conference in London. As a help when designing and implementing cloud microservices Daniel has created the DHARMA principles, the idea being to use them as a checklist.

Becoming Cloud-Native

by Jan Stenberg on  Nov 09, 2014

Cloud technology is really about On-Demand Technology with a lot of new possibilities coming, making new ways of thinking possible, Peter van Hardenberg from Heroku stated at the GOTO Berlin Conference looking at how a cloud-native way of thinking may change your view of building applications for the cloud.

Netflix's Chaos Engineering to Advance Failure Injection

by João Miranda on  Sep 29, 2014

"Chaos Engineering", a term recently coined by Netflix, is an umbrella that embraces all Netflix's activities on controlled failure injection. Bruce Wong, Engineering Manager of Chaos Engineering at Netflix, wrote about what Chaos Engineering is, its aims, and the roadmap to achieve them. InfoQ reached Bruce to learn more.

Inherent Complexity of the Cloud: VS Online Outage Postmortem

by Jeff Martin on  Aug 28, 2014

Running cloud-based always-on systems is inherently complex. Microsoft recently experienced a 5 hour outage with Visual Studio Online, rendering their service unusable to developers. Microsoft's Brian Harry has provided a candid retrospective on what went wrong and how his team his correcting the failure.

John Willis on the "State Of The Union" for DevOps

by João Miranda on  Jun 22, 2014

John Willis, one of the leading lights of the DevOps community, addressed the "State Of The 'DevOps' Union" at DevOpsDays Amsterdam. He started by mentioning the findings of the 2014 State of DevOps Report, went on to discuss Software Defined Everything and asserted that the future will be built around "consumable composable infrastructure".

Patterns and Anti-Patterns for Scalable and Available Cloud Architectures

by Jonathan Allen on  Apr 02, 2014

More than anything else, architectural choices matter when designing a system with high scalability and availability. Using Azure customers as an example, Microsoft talks about the patterns and anti-patterns they see with their Azure customers and how it affects the four facets of system architecture.

Design Patterns for Cloud-Hosted Applications

by Jan Stenberg on  Feb 11, 2014

The patterns & practices group at Microsoft have released a guide with solutions and patterns suitable when implementing cloud-hosted applications. The guide contains ten guidance topics together with 24 design patterns targeting eight categories of problems covering common areas in cloud application development. Also included are ten sample applications to demonstrate the usage these patterns.

A Few Highlights from QConSF2013- Part 2 of 2

by Martin Monroe on  Dec 31, 2013

It's one thing having an in-house training program. But there is a certain deeper insight that can be gained from attending a Q-Con conference in person. Which may be one reason why attendance at the globe-hopping event continues to grow.

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