Agencies, in undertaking systems modernization efforts, are required by the Clinger-Cohen Act of 1996 to ensure that their information technology investments are effectively managed and significantly contribute to improvements in mission performance. Objectives, Scope, and Methodology

Our objectives were to (1) determine the status of SSA’s implementation of IWS/LAN, (2) assess whether SSA and state DDS operations have been disrupted by the installations of IWS/LAN equipment, and (3) assess SSA’s practices for managing its investment in the IWS/LAN initiative. However, the contractor installing IWS/LAN has expressed concerns about the availability of the workstations specified in the contract, raising questions as to whether they can continue to be acquired. According to SSA records, the agency generally met this schedule with the actual installation of 31,261 workstations and 850 LANs by March 15, 1998. During our review, staff in the 11 SSA offices that we visited generally stated that they had not experienced any significant disruptions in their ability to serve the public during the installation and operation of IWS/LAN. Because IWS/LAN is expected to correct Year 2000 deficiencies in some states’ hardware, however, NCDDD cautioned that delaying the installation of IWS/LAN could affect the states’ progress in becoming Year 2000 compliant. SSA Is Not Using Key Performance Measures to Assess the Impact of IWS/LAN on Mission Performance

Although SSA followed certain essential practices for acquiring IWS/LAN, it has not yet implemented performance goals and measures to assess the impact of this investment on productivity and mission performance. Moreover, absent target goals and a defined process for measuring performance, SSA will not be able to determine whether its investment in each phase of IWS/LAN is yielding expected improvements in service to the public. Recommendations

To strengthen SSA’s management of its IWS/LAN investment, we recommend that the Commissioner of Social Security direct the Deputy Commissioner for Systems to immediately assess the adequacy of workstations specified in the IWS/LAN contract, and based on this assessment, determine (1) the number and capacity of workstations required to support the IWS/LAN initiative and (2) its impact on the IWS/LAN implementation schedule; work closely with state DDSs to promptly identify and resolve network management concerns and establish a strategy for ensuring the compliance of those states relying on IWS/LAN hardware for Year 2000 corrections; establish a formal oversight process for measuring the actual performance of each phase of IWS/LAN, including identifying the impact that each IWS/LAN phase has on mission performance and conducting post-implementation reviews of the IWS/LAN project once it is fully implemented.
Why GAO Did This Study

Pursuant to a congressional request, GAO reviewed the Social Security Administration's (SSA) ongoing efforts to implement its intelligent workstation/local area network (IWS/LAN) project, focusing on: (1) determining the status of SSA's implementation of IWS/LAN; (2) assessing whether SSA and state disability determination service (DDS) operations have been disrupted by the installations of IWS/LAN equipment; and (3) assessing SSA's practices for managing its investment in IWS/LAN.

What GAO Found

GAO noted that: (1) SSA has moved aggressively in installing intelligent workstations and LANs since initiating IWS/LAN acquisitions in December 1996; (2) as of mid-March 1998, it had completed the installation of about 31,000 workstations and 850 LANs, generally meeting its implementation schedule for phase I of the initiative; (3) the contractor that is installing IWS/LAN has expressed concerns about the future availability of the intelligent workstations that SSA is acquiring; (4) problems encountered in developing software intended to operate on IWS/LAN could affect SSA's planned schedule for proceeding with phase II of this initiative; (5) staff in SSA offices generally reported no significant disruptions in their ability to serve the public during the installation and operation of their IWS/LAN equipment; (6) some state DDSs reported that SSA's decision to manage and control DDS networks remotely and the IWS/LAN contractor's inadequate responses to DDS' service calls have led to disruptions in some of their operations; (7) because IWS/LAN is expected to correct year 2000 deficiencies in some states' hardware, delaying the installation of IWS/LAN could affect states' progress in becoming year 2000 compliant; (8) consistent with the Clinger-Cohen Act of 1996 and Office of Management and Budget guidance, SSA has followed some of the essential practices required to effectively manage its IWS/LAN investment; (9) SSA has not established essential practices for measuring IWS/LAN's contribution to improving the agency's mission performance; (10) although the agency has developed baseline data and performance measures that could be used to assess the project's impact on mission performance, it has not defined target performance goals or instituted a process for using the measures to assess the impact of IWS/LAN on mission performance; (11) SSA does not plan to conduct a post-implementation review of IWS/LAN once it is fully implemented; and (12) without targeted goals and a defined process for measuring performance both during and after the implementation of IWS/LAN, SSA cannot be assured of the extent to which this project is improving service to the public or that it is actually yielding the savings anticipated from this investment.