1. If you only have 3 production servers, Cassandra may not do much for
you.
You will probably only care if you have lots more servers. 3 servers is a
reasonable minimum for a test / dev environment.
I suspect I will use 1 Cassandra-server when I start deploying my
application. I want to prevent having to change my application code when
the need arises to scale to x servers.
Is it unwise to use Cassandra in production if you use less than n
servers? I.e. is it better to use another solution for <n servers and
switch to Cassandra once n is reached?
Regards,
Johan Stuyts
