In this interview recorded at JavaOne 2011 Conference, Spring Hadoop project lead Costin Leau talks about the current state and upcoming features of Spring Data and Spring Hadoop projects. He also talks about the Caching and Data Grid architecture patterns.
In this interview at Agile 2011, Jez Humble discusses continuous delivery and the deployment pipeline, emphasizing the importance of feedback and automating tests at every level to validate deployments. Gone are the days of massive acceptance test scripts. He also talks about the evils of feature branching, and speaks on the DevOps practices to collaborate all the way through the delivery cycle.
Orion Henry explains what make Heroku's PaaS tick, in particular the new extensible Cedar stack as well as Doozer, the implementation of the Paxos algorithm created at Heroku.
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.
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.
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.
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.
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.
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.
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.
Ron Bodkin discusses big data architecture, real-time analytics, batch processing, map-reduce, and data science.
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.