This past week I participated as one of the presenters in the developer track at the International SharePoint Conference show in London. This show was different in that each track was solution based.
For the developer track we started the week by talking about the requirements gathering requirements and going through the process of what type of app to build, how to build based on the deployment (on-prem/cloud), what capabilities to leverage (farm/sandbox solutions, metadata, BCS, search, kitchen sink service app) and then we had detailed, deep-dive sessions on all the topics. At the end of the week we handed our WSP over to the IT Pro track who used it to get the site running in Office 365.
We've posted the entire solution we built to a special CodePlex site, SharePoint KnowledgeBase (ISC 2012), where you can get all the code. Further, I've posted the slides to my sessions on the Critical Path Training's Member Site. Just head to our site, click on Members in the top nav, login (it's a free account if you don't already have one) and in the Presentations section look for AC's ISC London Presentations.