What Are the 4 Types of Cloud in Cloud Computing?

Today’s digital-first world, cloud computing has become the foundation of modern technology. From hosting applications and storing data to managing enterprise-scale operations, the cloud empowers businesses and individuals to access computing resources on-demand anytime, anywhere.

But did you know that there are different types of clouds in cloud computing, each designed to meet specific needs? Whether you are pursuing cloud-computing courses in India or preparing for certifications like the Google Cloud Computing Foundations Certificate, understanding these cloud models is essential for building a successful career in IT.

Let’s break down the four major cloud types and explore how they’re used in real-world scenarios.

Public Cloud – Affordable, Scalable, and Accessible

The Public Cloud is the most widely adopted model. It allows users to access services and storage via the internet, hosted on shared infrastructure by leading cloud service providers in cloud computing such as:

• Amazon Web Services (AWS)

• Microsoft Azure

• Google Cloud Platform (GCP)

Public clouds are ideal for startups, students, and small businesses because they are cost-effective and easy to deploy. You only pay for what you use, and the provider handles all maintenance.

🧩 Example: Hosting a website on AWS or deploying an app using Google App Engine in cloud computing.

✅ Advantages:

• Low cost and high scalability

• Quick setup and easy access

• No hardware maintenance

👥 Best for: Individuals, startups, and organizations seeking flexible cloud solutions.

Private Cloud – Secure and Customizable

The Private Cloud is tailored for organizations that require strict data control, privacy, and compliance. It is used by a single entity and can be managed internally or by a third-party vendor.

This model is popular among banks, healthcare providers, and government agencies that handle sensitive data and need custom configurations.

🧩 Example: A hospital storing patient records securely or financial firm managing transactions on a private network.

✅ Advantages:

• Enhanced security and privacy

• Full control and customization

• Dedicated infrastructure

🏢 Best for: Enterprises with high compliance and security needs.

Hybrid Cloud – Flexibility Meets Control

The Hybrid Cloud blends the benefits of public and private clouds. It allows data and applications to move between environments, offering both scalability and security.

Companies often use public clouds for general tasks like email or collaboration, while storing sensitive data on private clouds. This model is perfect for disaster recovery and cost optimization.

🧩 Example: An e-commerce brand using public cloud for traffic spikes and private cloud for customer data.

✅ Advantages:

• Balanced cost and security

• Flexible and scalable

• Ideal for backup and recovery

🏬 Best for: Businesses needing both agility and control.

Community Cloud – Collaboration with Compliance

The Community Cloud is designed for organizations with shared goals or compliance requirements. It is a collaborative model where infrastructure is shared among trusted users, such as universities or government bodies.

🧩 Example: Multiple universities sharing research data on a community cloud platform.

✅ Advantages:

• Cost-effective alternative to private cloud

• Shared resources and compliance

• Enhanced collaboration

🎓 Best for: Groups with common interests or regulatory needs.

🎓 Ready to Launch Your Cloud Career?

Understanding the types of clouds in cloud computing is just the beginning. At Jetking, we offer industry-aligned cloud computing courses in India that cover everything from foundational concepts to advanced certifications.

What you’ll gain:

• Hands-on training in AWS cloud computing courses, including navigating the AWS Console

• Preparation for the Google Cloud Computing Foundations Certificate

• Deep dives into OpenStack in cloud computing and system models for distributed and cloud computing

• Access to cloud computing KTU notes and cloud computing MCQ questions for academic success

• Real-world exposure to CaaS in cloud computing and what is PaaS in cloud computing

Whether you are a student or a working professional, Jetking’s programs are designed to make you job-ready in the fast-growing cloud industry.

🚀 Final Thoughts

Cloud computing is more than a buzzword it’s a career-defining skill. By mastering the cloud reference model in cloud computing and understanding the key service models, you will be equipped to build scalable, secure, and innovative solutions.

Join Jetking and become a future-ready cloud professional. Your journey to mastering the cloud starts here.