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Virtual Case File
Virtual Case File (or VCF) was a software application developed by the United States Federal Bureau of Investigation (FBI) between 2000 and 2005. The project was officially abandoned in April 2005, while still in development stage and cost the federal government nearly $170 million. In 2006, the Washington Post wrote "In a 318-page report, completed in January 2005 and obtained by The Post under the Freedom of Information Act, (Aerospace Corporation ) said the SAIC software was incomplete, inadequate and so poorly designed that it would be essentially unusable under real-world conditions. Even in rudimentary tests, the system did not comply with basic requirements, the report said. It did not include network-management or archiving systems—a failing that would put crucial law enforcement and national security data at risk"〔
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== Origins ==
In September 2000, the FBI announced the "Trilogy" program, intended to modernize the bureau's outdated Information Technology (IT) infrastructure. The project had three parts: purchasing modern desktop computers for all FBI offices, developing secure high-performance WAN and LAN networks, and modernizing the FBI's suite of investigative software applications. The first two goals of Trilogy were generally successful, despite cost overruns. Replacing the Bureau's Automated Case Support (ACS) software system proved difficult. It had been developed in-house by the bureau and was used to manage all documents relating to cases being investigated by the FBI, enabling agents to search and analyze evidence between different cases. The project was originally scheduled to take three years and cost US$380 million. ACS was considered by 2000 a legacy system, made up of many separate stovepipe applications that were difficult and cumbersome to use. ACS was built on top of many obsolete 1970s-era software tools, including the programming language Natural, the ADABAS database management system, and IBM 3270 green screen terminals. Some IT analysts〔 believed that ACS was already obsolete when it was first deployed in 1995.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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