Hello Everyone, today I am going to share some on Cloud. Hope it helps you all
Cloud Computing:
The practice of using remote servers to compute and store your data rather than your local system.
Cloud Advantages :
- Pay Only for what you use
- Access anywhere in the world
- Cheaper cost than buying devices
- Easy to launch and Experiment
- Less Wastage, i.e., resources are elastic and changeable
- Fast to setup infrastructure
- Scalable
- Secure
- Flexible
- High Configurability
- Cost-Effective
Evolution of Cloud Computing
1. Dedicated Server:
1 physical machine dedicated to 1 business. Runs single app/ website Very Expensive, High Maintenance, High Security
2. Virtual Private Server:
1 physical machine dedicated to 1 business. 1 Machine is virtualized into sub-machines. Run Multiple apps/websites
3. Shared Hosting:
1 physical machine shared by multiple businesses.
4. Cloud Hosting:
Multiple physical machine act as 1 system