Types of Cloud Computing – Public, Private and Hybrid

 Cloud Deployment Models 

Cloud Pricing Models

Always Free

1. Virtual Network
2. Azure Policy
3. Azure Active Directory
4. Azure Migrate
5. Azure Open Datasets
6. Azure Lighthouse
7. Azure Private Link
8. Azure Data Catalog
9. Azure Service Fabric

Pay: Time

1. Charge based on the time you use a particular service
2. Other important parameters like performance tiers and other configurations

Examples:

1. Virtual Machine
2. App Services
3. SQL Database
4. Load Balancer

Pay: GB

1. Database Storage
2. Storage Service
3. Network traffic (between regions)

Pay: Operation

Charges based on the number of operations

Example: Cost per million operations

1. Storage services (read, write, or delete operations)
2. Cosmos DB

Pay: Execution

1. Serverless offerings
2. Charges only when you use, per execution
3. Serverless Database
4. Logic Apps