A DHS service implemented in October 2006. Mission stated as to "seek to bring together a multi-disciplinary and multijurisdictional group of planners and homeland security personnel, and [to] promote a common approach for investment planning and program management. These TA services can be delivered either to individual states or regionally. The Investment Planning TA highlights best practices and is intended to guide state and local managers in a planning process for homeland security investments, including: (1) Identifying and prioritizing the multiple homeland security program initiatives that may require funding; (2) Collaborating with neighboring jurisdictions to discuss regional investments; (3) Developing a business case and acquisition strategy that justifies investments; (4) Identifying milestones and timelines necessary to meet project requirements; and (5) Managing funding challenges related to re-scoping investment plans after funding is awarded". (DHS, G&T Information Bulletin No. 221, Subject: Investment Planning and Program Management Technical Assistance, October 2, 2006, p. 1)