Types of Cloud Deployment Models vs Governance
Choosing the right cloud deployment model is essential to creating a scalable, secure, and cost-effective infrastructure. Cloud deployment models differ in their governance and management requirements, so it is important to choose the right one for your business needs. In this article, we will compare the types of cloud Deployment models and their governance requirements.
Public Cloud
A public cloud is a platform provided by a third-party, which provides computing resources such as servers or storage to customers over the internet on a pay-per-usage basis. Public clouds offer high availability, scalability, and an easy-to-use interface, and they are ideal for small to medium-sized businesses.
Governance in Public Cloud
Public clouds have less governance since public cloud providers take care of most of the governance, including infrastructure security, compliance, and data privacy. However, the responsibility of governing applications, security groups, and access controls is still the customer's responsibility, and they need to adhere to the provider's security policies.
Private Cloud
A private cloud is computing infrastructure dedicated solely to a single organization or business. Private clouds have a distinct advantage over public clouds since they provide more control and customization for your IT resources.
Governance in Private Cloud
Governance in private clouds is the responsibility of the organization or business running it. Private clouds require more governance and compliance checks, including infrastructure security, compliance, and data privacy. Organizations using private clouds have better control and can tailor their governance policies and procedures to meet their specific needs.
Hybrid Cloud
A hybrid cloud combines the strengths of both public and private clouds to create a robust infrastructure. With a hybrid cloud, organizations can share computing resources, manage workflows and data streams, and maintain complete control of sensitive data.
Governance in Hybrid Cloud
Hybrid clouds have a mixed governance model since they are a combination of public and private clouds. The customer is responsible for governance in the private cloud, while the public cloud provider manages governance in the public cloud section. Hybrid clouds require close collaboration between the organization and cloud providers to ensure that compliance and security requirements are met.
Community Cloud
A community cloud is a type of private cloud that is shared by several organizations or businesses within the same community or industry. A community cloud is ideal for collaboration and resource sharing while maintaining control over your infrastructure.
Governance in Community Cloud
The shared nature of the community cloud means that governance is a joint responsibility of participating organizations. Governance in community clouds requires organizations to establish governance policies and procedures. Still, the provider is responsible for the infrastructure's security and compliance.
Comparison Table
The following table compares the governance responsibilities of the different cloud deployment models.
| Cloud Deployment Model | Governance Responsibility |
|---|---|
| Public Cloud | Public cloud provider and customer Responsibility |
| Private Cloud | Customer Responsibility |
| Hybrid Cloud | Public cloud provider and customer Responsibility |
| Community Cloud | Customer and Providers Joint Responsibility |
Conclusion
Choosing the right cloud deployment model impacts your governance requirements, cost, and scalability. Public clouds offer less governance, while private clouds and hybrid clouds provide more customization and control. Community clouds offer shared resources and collaboration, but governance is the joint responsibility of participating organizations. Choosing the right model requires careful consideration of your governance and compliance requirements.