This site accompanies a case proposal for the Transformation Tool Contest 2011. This so-called "Hello World" case comprises several primitive tasks that can be solved straight away with most transformation tools, such as a constant transformation, a very basic migration transformation or diverse simple queries or in-place operations on graphs. The motivation for this case is that the results expectedly will be very instructive for beginners. Also, it is really hard to compare transformation languages along complex cases, because the complexity of the respective case might hide the basic language concepts and constructs.