Building mobile applications for framers/growers presents a unique set of challenges in today’s world of highly automated farming. It is a nascent field where software technology is just getting its feet wet. The problem is further magnified by the lack of mobile networks in farms, technology adoption and a completely new area where software is making inroads. At Climate Corporation we are the pioneer in this field and delivering our software products with high quality has new meaning as it significantly impacts farmers’ livelihoods. This talk focuses on a number of key challenges we are addressing in the area of test engineering in this domain of digital agriculture.