Hi,

I am new to development with Galaxy and wonder if someone could kindly help me out with the following.

1.) A step-by-step guide on how to develop a tool 
2.) Are tools limited to simple functions that run on a single node?
3.) When Galaxy is run on cloud (with EC2) how does it utilize worker nodes? Is it such that steps in my workflow get load balanced into nodes?

Thank you,
Saliya

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Saliya Ekanayake esaliya@gmail.com 
Cell 812-391-4914 Home 812-961-6383
http://saliya.org