Too Long; Didn't Read
A smart e-bike kit should be able to connect to the Internet via mobile applications - send statistics, update firmware, report attempts to steal the bike. The server infrastructure is very important for us and we have spent a lot of time designing it. We decided to use microservices from the very beginning. The cost of the entire infrastructure is just 10.6 €/month (one server on Hetzner) The time saved with a properly configured CD is very large - about 10 minutes for each microservice update.