Embedded systems are used in a wide range of industries, including automotive, medical devices, and consumer electronics. With the growing adoption of IoT, communication within embedded systems is becoming increasingly complex. As more devices connect to the internet, managing communication protocols and data has become more challenging. In this session, we will introduce Vector’s solutions for embedded system development using various protocols - such as MQTT, DDS, Bluetooth, NFC, and UWB - based on CANoe, a tool refined through extensive experience in the automotive industry. Practical use cases will also be presented.