A Fun Bakery Story Explains Cloud Services, Software vs Platform vs Infrastructure, Which to Use

In our digital life and business, we use a lot of cloud services. Cloud serves us in many different ways. The most common service models are Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS).
What does "as a service" mean? what is the difference between Software, Platform and Infrastructure? Which cloud service shall we use?
Good questions! Let me explain, in a simple story, a fun bakery story...
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【IT is so Complicated, Only a Simple Story can Explain】
Hi🖐, I am Della, welcome to my channel!
I am an IT professor, IT professional, cloud architect, and learning designer.
I want to help you understand IT work, in a simple, easy, and fun way!
If you find this useful, please like it and subscribe to encourage me to create more!
Let's understand "it", one story at a time, simple, and fun! 😄

[@harini2071]

I love the way you taught us! Thank you for making this video!!

[@joeljacob1066]

You make things seem simple

[@sudheeraswathnarayana78]

Very nice.

[@SimplyOurStories]

Examples of SaaS are a lot: Google Workspace, MS Office 365, Dropbox, Zoom, Salesforce... Examples of PaaS are: Google App Engine , AWS (Elastic Beanstalk), Microsoft Azure App Service... IaaS examples are: GCP compute engines, Azure VM, AWS EC2, storage buckets.. Can you give more examples on PaaS and IaaS?

[@dzelletan7084]