This is a step-by-step development - each exercise will contribute to the final mashup.
Throughout the exercises tips and links to documentation appear inside square brackets, actions for you to perform are shown next to bullet points:
- This an action for you!
[ This is a tip for you ]
Please feel free to ask for some help from any Googler in the room: that's what we're here for ! :)
And then ... run for the prize !

