Microsoft is offering a voucher code ( of $80 value, available through 3/31/2013 while supplies last) to take the Programming in HTML5 with JavaScript and CSS3 exam (70-480) for free . The code is in the fourth para of this link When you pass Exam 70-480: Programming in HTML5 with JavaScript and CSS3 , you complete the requirements for the following certification(s): Programming in HTML5 with JavaScript and CSS3 Specialist Exam 70-480: Programming in HTML5 with JavaScript and CSS3: counts as credit toward the following certification(s): MCSD: Web Applications MCSD: Windows Store Apps using HTML5 David Pallman, who has passed the exam has this piece of advice - This is not an easy exam, you need a very good understanding of all three areas. If you haven't been actively doing project work in all 3 for at least a year, an individual probably wouldn't pass. MS Press is also offering a free 800+ paged ebook Programming Windows 8 Apps with HTML, CSS, and JavaS