A title commitment is a document created by a title company or real estate law firm outlining the promise to issue a title insurance policy, detailing requirements, exceptions, and exclusions. It consists of three main parts: Schedule A, which includes property details and policy types; Schedule B-I, listing requirements for the policy; and Schedule B-II, outlining exceptions or exclusions from coverage. Homebuyers should carefully review this document to ensure accuracy and address any concerns promptly with their real estate professionals.