The instance we're running came with six docker containers and apparently includes Redis and something called "sidekiq" and Elasticsearch. Without Docker setti

The instance we're running came with six docker containers and apparently includes Redis and something called "sidekiq" and Elasticsearch. Without Docker setting this thing up would be painful and would require the setup of multiple pieces of infrastructure. I am a bit concerned about how painful it will be to maintain, upgrade, or fix if it breaks.