I've used consul in the past to migrate from LoadBalancers to NGINX and the console made it easy to list all services and backend ports. By creating templates we use it to get dynamic inventories for Ansible instead of static addresses.

Not a complain at all but some clients have ticketing systems like ServiceNow and will be nice to have integration from Consul discovery to the ServiceNow CMDB

Un déploiement simple permet de gagner beaucoup de temps, la facilité de gestion permet d'économiser les coûts quotidiens de configuration et de gestion

Parfois, la documentation sur le site Web n'est pas suffisante lorsque le cluster s'éteint

Once the setup and configuration is done, by adding a few labels to your deployments you have service discovery fully implemented.

Complexity, and sometimes there's some network-related setup that is not easy to detect that will make Consul to not work properly, and in such cases it is very difficult to determine the root cause