Public, Private, and Hybrid Cloud: What's the Difference?

Public Cloud:
Using a public cloud is similar to driving on a well-kept public road. Third-party providers such as AWS, Microsoft Azure, or Google Cloud host this common infrastructure.

• Advantages: No initial hardware expenses, Easy to scale and quickly set up, Pay-per-use pricing
• Drawbacks: Less control over infrastructure, Sensitive data security issues could arise from shared resources.

Private Cloud:
A private cloud is specialised infrastructure that is utilised only by one company. It may be housed in a data centre or on-site.

• Advantages: Total command and personalisation, improved compliance and security, Perfect for older systems
• Cons: Expensive setup and upkeep expenses, reduced scalability

Hybrid Cloud:
Data and apps can flow across public and private cloud environments thanks to a hybrid cloud.

• Advantages: Adaptability to maximise workloads, Economical scalability, uses the public cloud for less important jobs and private servers for sensitive data.
• Cons: Difficult to integrate and manage demands, effective security and governance measures.