1991 Edition https://www.gao.gov/products/imtec-91-70br https://www.gao.gov/products/imtec-91-70br Pursuant to a congressional request, GAO obtained inform

1991 Edition https://www.gao.gov/products/imtec-91-70br https://www.gao.gov/products/imtec-91-70br Pursuant to a congressional request, GAO obtained information on the Department of Defense's (DOD) implementation of legislation which mandated using the Ada programming language for all software development, where cost-effective.