# ActiveJob
Active Job is a framework for declaring jobs and making them run on a variety of queuing backends. These jobs can be everything from regularly scheduled clean-ups, to billing charges, to mailings. Anything that can be chopped up into small units of work and run in parallel, really.
# Create the Job
class GuestsCleanupJob < ApplicationJob
queue_as :default
def perform(*guests)
# Do something later
end
end
# Enqueue the Job
# Enqueue a job to be performed as soon as the queuing system is free.
GuestsCleanupJob.perform_later guest