BS PAS 754:2014 is a British Standards Institution (BSI) software Publicly Available Specification, published in May 2014. BS PAS 754:2014 was withdrawn following the publication of BS 10754-1:2018 in February 2018. The PAS defines the overall principles for effective software trustworthiness, and includes technical, physical, cultural and behavioral measures alongside effective leadership and governance. It also identifies the necessary tools, techniques and processes and addresses safety, reliability, availability, security and resilience issues.