The Certified Wireless IoT Solutions Administrator (CWISA) Study and Reference Guide helps you prepare for the CWISA-102 exam and is a reference to the fundamentals of wireless IoT solutions. You will learn about IoT in general and specific wireless IoT protocols commonly used in modern networks. Additionally, you'll explore the details of the hardware used within IoT devices, which prepares you to better select or build IoT devices for your projects. As the foundation for the CWNP Wireless IoT certification track, the CWISA Study and Reference Guide is the key to your start in wireless IoT.