Software teams often use the words “testing” and “validation” as if they mean the same thing. In practice, the path to a reliable release involves multiple checkpoints, each designed to answer a different question. System Testing asks, “Does the complete system work as specified?” User...

Virtual health care software is changing how people receive medical care in a fast and simple way. This technology allows doctors, nurses, and patients to connect through secure digital platforms without the need for physical visits. Many clinics and hospitals now use virtual health care...