...

In order to upgrade the essential services (e.g. Postgres, Kafka, MongoDB, Consul) run helm repo update and then the same command you used in step 65.

Synergy/Focus/Enterprise

In order to upgrade Synergy/Focus/Enterprise run helm repo update and then the same command you used in step 76.

Monitoring

You can optionally also install monitoring tools to collect metrics and logs of all services that are running inside the cluster:

...