2  October 2002
De Young/NVO-Codata
24
NVO: How Will It Work?
•Define commonly used small services
•Build higher level toolboxes/portals on top
•Do not build `everything for everybody’
•Use the “90-10” rule:
–Define the standards and interfaces
–Build the framework
–Build the 10% of services that are used by 90% of the community
–Let the users build the rest from the components