sentence comprehension

Hi

I am here again :slight_smile:

I like this website, thanks for the admn and all members.

any way,

I can’t figure out what this sentence means, can someone help?

“We asked successful [color=red]startup founders how would they test a startup idea spending only $50.[color=red] Finding out fast is the idea behind [color=red]lean startups.”

thank you

“startup founders” = people who establish new companies
“finding out fast” = quickly discovering (whether an idea for a new company would work)
“lean” = efficient, not wasting money or resources

thank you very much :slight_smile: