= Substrate Overlap = At the first working group meeting, we identified overlaps between substrate and OMIS, Services, Narrow Waist, and User Opt-in working groups. A summary of this discussion is attached here: = GENI Substrate Common Interests Table = The table on this page summarizes issues in the attached presentation. The '''FROM''' section lists types of information that the Substrate group would like to receive from other working groups. The '''TO'''section lists types of information the Substrate group would like to provide to other working groups. Add your items to the table. ||'''FROM''' ||'''Sevices'''||'''OMIS'''||'''Narrow Waist'''||'''User Opt-In'''|| ||||workflow cases that extend to substrate level|||||||| ||||list of instrumentation hooks to substrate that researchers need|||||||| ||||resource requriements: description, granularity, prameters|||||||| ||'''TO''' ||'''Sevices'''||'''OMIS'''||'''Narrow Waist'''||'''User Opt-In'''|| |||||list of resources available to slices|||||||| |||||define level of programmability for different component's resources||||||||