Effective organizations have the components listed above, and their resource development plans match their mission and program work. For instance, a community organizing group may combine an issue campaign with its annual membership drive or hold a special event to raise money and awareness. The healthiest and most sustainable fundraising plans include a broad array of strategies that include membership income, individual gifts, major gifts, special events, earned income, institutional support, corporate and foundation grants, and planned giving. While an endowment is not a panacea, it may be an effective strategy for well-established organizations with strong track records for annual fundraising.