Understanding of Cloud Infrastructure:

Cloud infrastructure is basically servers, storage, networking and software services integrated to create cloud computing environments.

The three types of cloud infrastructure are: public, private, and hybrid.

Public Cloud

Public cloud infrastructure is managed and operated by third-party providers, such as Amazon Web Services, Google Cloud, and Microsoft Azure. It is a highly scalable and cost-effective option for companies that need to quickly and easily deploy applications and services without investing in expensive hardware or software.

Public cloud environments offer a wide range of services, including infrastructure as a service, platform as a service, and software as a service. With public cloud infrastructure, businesses can take advantage of shared resources and pay for only what they use, making it a popular choice for startups and small businesses.

Private Cloud

Private cloud infrastructure is dedicated to a single organization and is typically hosted on-premises or in a data center. It offers greater control and customization than public cloud infrastructure, making it a preferred choice for businesses with specific security, compliance, or performance requirements.

Private cloud environments can be built using virtualization technology, such as VMware or Hyper-V, or through dedicated hardware. They are also highly scalable and flexible, allowing businesses to quickly adapt to changing IT requirements.

Hybrid Cloud

Hybrid cloud infrastructure combines both public and private cloud environments. It allows businesses to take advantage of the benefits of both types of cloud infrastructure, including scalability, flexibility, and cost-effectiveness.

With hybrid cloud infrastructure, businesses can keep sensitive data and critical applications on their private cloud while leveraging the scalability and cost-effectiveness of the public cloud for less critical workloads.