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.
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Let's understand "it", one story at a time, simple, and fun! 😄

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