CLOUD MODELS – PROS AND CONS – PRIVATE CLOUD – IAAS

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It is up to the IT department and infrastructure to provide scalable, secure, high performing and fast deliverable solutions that will aid the business to be successful.

CIOs have to make the critical decision to choose the right infrastructure that will meet the demands of the business and the market. A bad decision can be the demise of a line of business or the business as whole.

With all the IT infrastructure options we have at our disposal as of 2021, IT CIOs need to pick what makes sense from a cost, speed to deliver, performance, scalability and security. To name a few.

This article will provide information on the different cloud computing models. I will go over the advantages and disadvantages of the four most widely cloud models.

Private Cloud (on prem).

  1. IaaS (Infrastructure as a Service).
  2. PaaS: (Platform as a Service).
  3. SaaS: Software as a Service
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Comments

  1. Catherine LoweSeptember 8, 2025 at 5:58 AM

    Choosing the right Cloud models can really impact performance and scalability. I’ve had to make similar decisions in my team, and balancing cost with security was always tricky—curious how others handle this trade-off.

    ReplyDelete

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