Program Verification
Program verification is a formal method in computer science that involves mathematically proving the correctness of software programs against a specification. It uses logical reasoning and automated tools to ensure that a program behaves as intended, free from bugs or security vulnerabilities. This approach is crucial in safety-critical systems where errors could have severe consequences.
Developers should learn program verification when working on high-assurance systems such as aerospace software, medical devices, or financial systems, where reliability is paramount. It is also valuable for verifying security protocols, concurrent programs, and embedded systems, helping to prevent costly failures and enhance software trustworthiness through rigorous analysis.