using ADHOC command Do one task in ONE MACHINE(localhost) Do one task in ONE REMOTE MACHINE Do one task in MULTIPLE REMOTE MACHINES using Inventory Do one task in MULTIPLE REMOTE MACHINES using group in Inventory using Playbook(Program) Do Multiple tasks(Playbook) in ONE MACHINE(localhost) DONE Do Multiple tasks(Playbook) in ONE REMOTE MACHINE DONE Do Multiple tasks(Playbook) in MULTIPLE REMOTE MACHINE using Inventory DONE Do Multiple tasks(Playbook) in MULTIPLE REMOTE MACHINE using group in Inventory DONE Do Multiple tasks(Playbook) in MULTIPLE REMOTE MACHINE using group of group in Inventory DONE Do Multiple tasks(Playbook) in MULTIPLE REMOTE MACHINE using environment directory Inventory using Role(Program) Do One Role in in ONE MACHINE(localhost) Do Multiple Roles in ONE REMOTE MACHINE Do Multiple Roles in MULTIPLE REMOTE MACHINE using Inventory Do Multiple Roles in MULTIPLE REMOTE MACHINE using group in Inventory Do Multiple Roles in MULTIPLE REMOTE MACHINE using group of group in Inventory Do Multiple Roles in MULTIPLE REMOTE MACHINE using environment directory Inventory