Cloud Computing: on-demand delivery of IT resources

Cloud computing has revolutionized the way businesses operate, offering a flexible and scalable environment for hosting applications, data storage, and more.

What is Cloud Computing?

At its core, cloud computing refers to the delivery of various services over the internet, such as storage, databases, servers, networking, software, and analytics. Instead of owning physical data centers or servers, businesses can rent or lease these services from cloud providers, benefiting from the scalability and flexibility the cloud offers.

Types of Cloud Computing

There are three main layers to Cloud Computing:

  1. Infrastructure as a Service (IaaS): Provides users with internet-based access to vital infrastructure such as physical computers, data storage, and more. For example, Amazon Web Services, Microsoft Azure, and Google Compute Cloud Platform.
  2. Platform as a Service (PaaS): Offers a platform allowing customers to develop, run, and manage applications without dealing with the infrastructure complexities. For example, Heroku.
  3. Software as a Service (SaaS): Refers to software applications delivered over the web on a subscription basis. For example, Netflix or Google Mail.

Benefits of Cloud Computing

Cloud computing provides businesses with scalability, flexibility, and cost-efficiency. It allows organizations to quickly adapt to changing business environments, scale up or down based on demand, and only pay for what they use.

Moreover, cloud providers invest heavily in security, ensuring that data remains secure and accessible. This can be especially beneficial for businesses that may not have the resources for extensive on-site security measures.


The advent of cloud computing has ushered in a new era of digital transformation, enabling businesses of all sizes to innovate and grow.

As technology continues to advance, understanding and leveraging the power of the cloud will be paramount for businesses aiming to stay competitive in the digital age.

Shifting FinOps Left 👈

Put cloud costs in engineering workflows, and see the cost of upcoming code changes before resources are launched.