Introducción a AWS IoT Greengrass https://docs.aws.amazon.com/es_es/greengrass/v1/developerguide/gg-gs.html
¿Qué es AWS IoT Greengrass? https://docs.aws.amazon.com/es_es/greengrass/v1/developerguide/what-is-gg.html
IoT Greengrass - Guía del desarrollador, https://docs.aws.amazon.com/es_es/greengrass/v2/developerguide/greengrass-v2-developer-guide.pdf