Methods & Tools Software Development Magazine

Software Development Magazine - Project Management, Programming, Software Testing    Videos and tutorials on AJAX, javascript, Flex, Silverlight, etc...

AlertBot    Website monitoring service that tests web site availability and performance

The World Wide Web Consortium    Official source of WWW standards (HTML, XML,...)

Web Developer's Virtual Library    Encyclopedia of Web Design Tutorials, Articles and Discussions

SpiraTeam Agile ALM

SQE Training
Software Testing Magazine

Scrum Expert