Tasks depend on other tasks

Rakefile

task :ring_alarm do
  puts "RIIIIIIING"
end

task :wake_up => :ring_alarm do
  puts "Whwhoooooaaa what a nice day! Just woke up!"
end

task :dress_up => :wake_up do
  puts "Yeah, I'm dressing up"
end

task :go_to_work => :dress_up do
  puts "Going to work!"
end

rake go_to_work