I am following the policy and practice track. For this I have to prepare a digital artifact and submit the same for evaluation. I have prepared once such artifact as a perzi presentation. The link is http://prezi.com/dpyuwgs2leeq/?utm_campaign=share&utm_medium=copy
On my blogging site there is a detailed report which talks about the whole concept and which can be referred to by anyone interested in the idea.
Swapnil Garg's home on the WWW 