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Subject: Model Checking

Verifying Distributed Adaptive Real-Time Systems

Verifying Distributed Adaptive Real-Time Systems

• SEI Blog
James Edmondson

This post was co-authored by Sagar Chaki In 2011, the U.S. Government maintained a fleet of approximately 8,000 unmanned aerial systems (UAS), commonly referred to as "drones," a number that continues to grow. "No weapon system has had a more profound impact on the United States' ability to provide persistence on the battlefield than the UAVs," according to a report from the 2012 Defense Science Board. Making sure government and privately owned drones share international...

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Verifying Evolving Software

Verifying Evolving Software

• SEI Blog
Arie Gurfinkel

When we verify a software program, we increase our confidence in its trustworthiness. We can be confident that the program will behave as it should and meet the requirements it was designed to fulfill. Verification is an ongoing process because software continuously undergoes change. While software is being created, developers upgrade and patch it, add new features, and fix known bugs. When software is being compiled, it evolves from program language statements to executable code....

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