What should be included in the business case executive summary to effectively communicate the key points and benefits of the proposed project or initiative?

The business case executive summary should include a brief overview of the project or initiative, the key objectives, expected benefits, potential risks, estimated costs, and projected return on investment. It should also highlight the alignment with the organization's goals and strategies, as well as any critical success factors. This summary should effectively communicate the value proposition and make a compelling case for why the project or initiative should be pursued.