Best of this Week Summary 26 October - 01 November 2009

• Another good summary how merging WOA with SOA could potentially solve (some) SOA problems.
  


• This post covers three major areas of JavaScript/AJAX performance: distributed communication, usability, memory leaks and anti-patterns.
  


• Several interesting details from Facebook’s VP of Engineering about the infrastructure of the company, and the massive scaling problems it has to support. Big role for memcached there. Full video presentation here.
  


• Presentation at Oracle Open World 2009 - how to turn any ADF application into a SaaS application - an application suitable for deployment on the cloud. Includes short description of a SaaS, benefits, concerns, and several requirements. These requirements include customisation of fields shown to the user (e.g show or not show depending on the user or location) and i18n. Technologies suggested to achieve this are Oracle EBR, (WSRP) portlets, WebCenter, deep linking (tricky in JSF) and ESB.