Explore how Serverless and IoT technologies can revolutionize horticulture in this 51-minute Devoxx conference talk. Discover the innovative approach taken by a team during Capgemini Engineering's annual Hackathon, where they created an automated greenhouse using a serverless tech stack with Graal. Learn about the integration of powerful linear actuators, sensor data, Lidar, and ESP32 microcontrollers to connect with cloud services. Dive into the details of the project, including the shopping list, AWS IoT setup, cloud policies, rules, and syntax. Understand the microservices architecture employed and witness a demo showcasing the practical application of these technologies. Gain insights into Java implementation, native lambdas, and the use of third-party libraries in this cutting-edge horticultural solution.