(Verse 1) Public Cloud shares hardware all around, Infrastructure's owned by the provider, it’s found. Less work for you, but control’s not there, Shared resources mean it’s all in the air. (Chorus) Cloud models, service types, Learn them well, get it right. Private, public, hybrid too, IaaS, PaaS, SaaS for you. (Verse 2) Private Cloud is yours, control is tight, Good for compliance, keeps everything right. Complicated, sure, but necessary too, For your own infrastructure, it's the thing to do. (Chorus) Cloud models, service types, Learn them well, get it right. Private, public, hybrid too, IaaS, PaaS, SaaS for you. (Verse 3) Hybrid Cloud mixes both worlds with flair, Private for the critical, public’s there to share. Combining the best, balancing the needs, Hybrid’s the way to cover all your creeds. (Chorus) Cloud models, service types, Learn them well, get it right. Private, public, hybrid too, IaaS, PaaS, SaaS for you. (Verse 4) IaaS has VMs, storage, and more, You set up and control what’s on your floor. PaaS gives you a platform to develop and run, Provider handles the base, you focus on the fun. (Verse 5) SaaS is software over the web you see, Access through a browser, it’s easy as can be. Provider manages it all, you just use the app, It’s all taken care of, no need for a techy map. (Chorus) Cloud models, service types, Learn them well, get it right. Private, public, hybrid too, IaaS, PaaS, SaaS for you. (Verse 6) Customer’s job is devices and data, Accounts and identities, keeping them beta. Provider’s job is physical hosts and the network, Data center’s covered, so you don’t have to work. (Verse 7) Shared duties between you and the cloud, Operating systems and controls allowed. Apps and directory, a shared domain, Together they manage the cloud’s terrain. (Chorus) Cloud models, service types, Learn them well, get it right. Private, public, hybrid too, IaaS, PaaS, SaaS for you. (Outro) Clouds in the sky, technology high, Models and services help you fly. Understand the roles, and you’ll be set, Cloud computing’s a great bet!
