Then apply what you've learned. Only preview successful applications from grantseekers whose projects are similar to yours. You'll not only get some good ideas, but an understanding of the competition, too. Try to get program officials to review a 3-5 page summary of your plan first, to make sure you're on the right track. Don't overlook marketing.
Management is vital.
You must be able to demonstrate that you have the management skills and experience that can deliver success. Know the funder. Don't ask for hidden agendas, but do find out about general trends or new ideas the funder is currently interested in. Always work to a timetable. Make sure you have enough time to complete your application so it meets the funder's deadlines.