Nothing special to share at this point. But it will change soon.
AWS Lambda in (a bit of) theory and in action
photo collection exercise
photo collection
Auxiliary material to keep at hand during workshop
Index.html to complete

Source code from Github:
exercise photo collection source code (Java)
exercise upload photo handlers source code (Java)
photo collection source code (Java)
upload photo handlers source code (Java)

How to add credits to your AWS account.pdf

Altkom's students links:
Calculator web-service sources
Calculator web-service wsdl