Tracking change and innovation in the enterprise software development community
QCon San Francisco
Nov 19-21:
+ 80 sessions & tracks
Register now
and Save $400!
IBM WebSphere
Virtualize apps
to lower costs,
Increase agility
Learn more!
Terracotta:
Scale your
Apps w/ease
Offload the DB:
Learn More!
In this interview from QCon San Francisco 2007, Randy Shoup discusses the architecture of eBay. Topics discussed include eBay's architectural principles, horizontal and vertical partitioning, ACID vs. BASE, handling data inconsistency, distributed caching, updating eBay on the fly, architectural and coding standards, eBay's search infrastructure, grid computing, and SOA.
A real world case study of a consultancy that distributed the load & increased scalability of its applications using Terracotta using the Master/Worker pattern.
Almost a year on from their initial announcements around grids and cloud computing, Arjuna Technologies have released more details of what they're working on: a new Cloud-platform called Arjuna Agility that emphasises a non-invasive approach to getting the most out of your IT investments as they migrate to the cloud.
The latest version of Terracotta, an open source JVM clustering framework, includes new features like cluster visualization tools and official support for Tomcat 6 platform. Terracotta team announced on Monday, the general availability of version 2.6 of the product which also includes performance improvements in several common use-cases.
Heroku and Morph Labs are Ruby on Rails hosting providers, offering a complete stack of software and easy to use interfaces to get your applications up and running in a few minutes. We talked to both parties to find out more about their offers.
The latest version of GridGain, a java based open source grid computing framework, supports load balancing and data partitioning features. GridGain Systems recently released version 2.0 of the framework which also includes a "work stealing" feature where the scheduled jobs running on overloaded nodes in the grid are "stolen" to run on underloaded nodes.
Many people talk about scalability, but do you know what it really means? Royans K Tharakan dispels some myths and provides a detailed explanation of some of the common scalability terms.
GigaSpaces recently released version 6.0 of it's eXtreme Application Platform (XAP), which is an infrastructure software platform that provides scaling out of applications in distributed environments. InfoQ spoke with Geva Perry and Nati Shalom of GigaSpaces to learn more about this release and the changes that have occurred in this version.
An implementation of MapReduce, a process invented by Google to easily split up tasks to be performed by hundreds of machines, is brought to Ruby in a library called Starfish.
