CLOUD Tipos | Nube Pública, Privada e Híbrida ¿Qué son? 🤔
Public Cloud
This section provides an introduction to public cloud services and their benefits.
Definition of Public Cloud
- A public cloud is a computing service offered by external providers over the internet.
- It is available for anyone to use or purchase, and can be either free or on-demand.
- Examples of public cloud providers include Dropbox and Google.
Benefits of Public Cloud
- Public clouds allow companies to save costs by eliminating the need for maintaining hardware and infrastructure.
- The provider is responsible for the administration and maintenance of the systems.
- Public clouds can be deployed quickly compared to local infrastructures, as the entire platform is already available with the provider.
- Employees can access applications from any location with internet access.
Security Concerns
- When implemented correctly, public clouds can be as secure as private clouds.
- Effective administration is crucial for ensuring security.
- Providers often secure their systems using intrusion detection and prevention systems.
Private Cloud
This section explains what a private cloud is and its advantages over public clouds.
Definition of Private Cloud
- A private cloud offers computing services only to specific users, not the general public.
- Also known as an internal or corporate cloud, it provides similar benefits to public clouds but with more control and customization options.
Advantages of Private Cloud
- Private clouds offer self-service capabilities, scalability, and elasticity like public clouds.
- They provide higher levels of security and privacy through company-owned firewalls.
Management Considerations
- Companies are responsible for managing their private cloud infrastructure, which incurs additional costs compared to public clouds.
Service Models in Private Clouds
- Infrastructure-as-a-service (IaaS): Allows companies to utilize infrastructure resources such as processing power and storage.
- Platform-as-a-service (PaaS): Enables companies to offer cloud-based applications.
Hybrid Cloud
This section introduces the concept of hybrid clouds and their benefits.
Definition of Hybrid Cloud
- A hybrid cloud combines a private cloud with one or more public clouds, allowing data and applications to be shared between them.
- Some definitions include scenarios where a company uses multiple public clouds alongside its private cloud.
Benefits of Hybrid Cloud
- Scalability: Companies can scale their local private cloud to a public cloud when computing demands exceed local capacity.
- Cost Savings: Avoids the need to purchase, install, and maintain additional servers that may not always be necessary in the private cloud.
- Security: Combines the security measures used in both private and public clouds for enhanced protection.
Conclusion
In conclusion, this transcript provides an overview of different types of cloud computing models. It explains the characteristics and benefits of public, private, and hybrid clouds. Public clouds are offered by external providers over the internet and can save costs for companies. Private clouds provide more control and customization options but require additional management. Hybrid clouds combine the advantages of both public and private clouds, offering scalability, cost savings, and enhanced security.