InfoQ Homepage DevOps Content on InfoQ
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Ari Zilka on RAM is the New Disk & BigMemory
Terracotta creator Ari Zilka talks about about the RAM is the new disk and argues for scaling up before scaling out, comparing the architectural approaches of lots of VMs with small heaps vs. a few JVMs with very large heaps. Ari introduces BigMemory, a Java add-on to Enterprise Ehcache, which allows app designs with huge amounts of memory accessible in-process, with minimal garbage collection.
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Justin Sheehy and Damien Katz on Riak and CouchDB
Justin Sheehy and Damien Katz discuss Riak and CouchDB, the strengths and trade-offs of different approaches to NoSQL, and why both databases are written in Erlang.
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Ville Tuulos on Big Data and Map/Reduce in Erlang and Python with Disco
Ville Tuulos talks about Disco, the Map/Reduce framework for Python and Erlang, real-world data mining with Python, the advantages of Erlang for distributed and fault tolerant software, and more.
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Jerome Dochez Discusses Early Plans for Java EE 7, Planned to Ship in 2012
In this interview, recorded at QCon London, Glassfish architect Jerome Dochez talks to Charles Humble about plans for Java EE 7. The interview covers what Java EE 6 has achieved, possible additional profiles, the impact of the cloud, new features planned for the platform, and modularity.
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Randy Shoup on Evolvable Systems
Randy Shoup discusses evolvable systems: how to run different versions of a system in parallel during migrations, decoupling a system with events, schemas at eBay and much more.
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ThoughtWorks’ Fowler and Humble Talk Continuous Delivery
Two of ThoughtWorks’ finest, Martin Fowler and Jez Humble, talk about the notion of Continuous Delivery, which enables organizations to build software that is production ready at all times. To do this, enterprises automate the build, deployment, and testing process, and improve collaboration between developers, testers, and operations. The duo discusses a variety of related issues.
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Rob Pike on Parallelism and Concurrency in Programming Languages
Rob Pike discusses concurrency in programming languages: CSP, channels, the role of coroutines, Plan 9, MapReduce and Sawzall, processes vs threads in Unix, and more programming language history.
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Ron Bodkin on Big Data and Analytics
Ron Bodkin discusses big data architecture, real-time analytics, batch processing, map-reduce, and data science.
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Salesforce.com's Dave Carroll on Scalability and the History of Their APIs
In this interview, Ryan discusses the components of the Salesforce.com architecture and how they achieve scale. They discuss the different cloud service models and the viewpoint of Salesforce as well as the history of their APIs including Force.com and their decision to move from SOAP API to a Rest-based API.
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Hilary Mason on bit.ly and Trending Clickstreams
Hilary Mason, interviewed by Ryan Slobojan, discuss the engineering behind bit.ly and their use of machine learning in their system architecture. Hilary also talks about their use of MySQL and MongoDB to manage terabytes of information about users and clicks and their implications on performing real-time analysis of anthropology on the human condition.
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Jon Brisbin on Virtualization and Private Clouds
Jon Brisbin discusses his experience with Virtualization and reasons why companies would use Private Clouds, eg. regulation compliance. Also: the future role of operations, monitoring, and more.
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Azul Puts the Zing in Java
In this interview Gil Tene dives deep into the history of Azul Systems and its commitment to deliver robust, scalable Java systems. He tells of the origins of the company and its early Vega hardware. Tene also talk about the new Zing elastic runtime platform for Java apps. And he speaks on the Managed Runtime Initiative Azul launched. He also talks on Pauseless GC and elastic memory.
