Part-2: What is cloud ? Why cloud ? what is aws ?

Cloud computing is no longer just a technological trend; it's a fundamental pillar of the modern digital economy. Its importance has grown exponentially, and it's now essential for businesses of all sizes, from small startups to global enterprises. 4.Disaster Recovery (DR) and Business Continuity (BC) are two critical components of an organization's strategy for managing and recovering IT infrastructure like servers, applications, data and networks after a disaster. 5.Scalability and Flexibility -This is the most common form of scaling in the cloud. Instead of upgrading a single, more powerful server. you can add or remove multiple, smaller servers to handle the load. This is highly effective because it provides redundancy and distributes the workload. not only add and remove servers we can also increase size of the ram and more cpu.. 6.Global reaching option: Cloud providers have data centers located all over the world. This enables businesses to deploy their applications and services in multiple regions, reducing latency for global users and improving the customer experience.