Make HTML5 microdata useful, Part 2: Next generation aggregation with microdata : Create a decentrally managed site with microdata and Drupal
Making Ajax service calls with PHP, jQuery, and JSON : A centralized, standardized, event-based system
Build a regulatory compliant web application : Balance resources to secure different types of data

Using XSLT as a stylesheet for HTML
Introducing Riak, Part 1: The language-independent HTTP API : Store and retrieve data using Riak's HTTP interface
Write Scalable, Server-side JavaScript Applications with Node.js
Develop Hybrid Native and Mobile Web Apps using MVC3
Manage Data in HTML5 mobile Forms with Entity Framework using MVC4

Getting started with Backbone : How to bring model-view-controller structure to Ajax web applications
Process your data with Apache Pig : Get the info you need from big data sets with Apache Pig