Why we need Cloud Computing? and Its Benefits

• Flexibility – Easy Scale-up & Scale down as business growth

• Disaster recovery – Reducing the cost of creating DR setup

• Cap-Ex Free -  Only Op-ex  (Pay as you go, model, Monthly bill cycle is available)

• Work from anywhere – Able to access from multiple locations & Multiple organizations globally

• Security – Lots of security services provided by Cloud Service provider, also certified by many international certification bodies

• Competitiveness – Major Cloud service providing companies AWS, Azure, Google Cloud, IBM, Oracle, Salesforce, Alibaba cloud

• Environmentally friendly - At least 30% less energy consumption and carbon emissions than using on-premise servers.

• Trade capital expense for variable expense – Instead of having to invest heavily in data centers and servers before we know how we are going to use them, we can pay only when we consume computing resources, and pay only for how much we consume.

• Benefit from massive economies of scale – By using cloud computing, we can achieve a lower variable cost than we can get on our own. Because usage from hundreds of thousands of customers is aggregated in the cloud, providers such as AWS can achieve higher economies of scale, which translates into lower pay-as-you-go prices. 

• Stop guessing capacity – Eliminate guessing on our infrastructure capacity needs. We can access as much or as little capacity as we need, and scale up and down as required with only a few minutes’ notices.

• Increase speed and agility – In a cloud computing environment, new IT resources are only a click away, which means that we reduce the time to make those resources available to our developers from weeks to just minutes. This results in a dramatic increase in agility for the organization.

• Stop spending money running and maintaining data centers – We can focus on our own customers & Projects, rather than on the heavy lifting of racking, stacking, and powering servers.

• Go global in minutes – Easily deploy our application in multiple regions around the world with just a few clicks. This means we can provide lower latency and a better experience for our customers at minimal cost & effort.

Cloud Computing