The article is the first in a four-part series and includes a general overview of portals and the specifics of defining a portal vision, the first component in a portal-definition document. Portal development is a complex and costly endeavor that requires meticulous planning and design. As with any system development initiative, the time and energy spent in the planning process is reflected in the success or failure of the end product. Creating a portal vision is the first step in developing the portal definition document and includes the following areas: mission statement, objectives, needs assessment, creative layout, benefits, and funding and sponsorship. More