and databases, to the Internet of Things, machine learning, data lakes and analytics, and more. You can deploy technology services in minutes, and realize orders of magnitude faster than before. That way, you can experiment freely, test new ideas to get different customer experiences, and change your business. 2. Elasticity With cloud computing, you don’t need to provide excessive resources at the start to handle increased business activity later. You can provide the number of resources according to your needs. You can scale resources up or down to instantly increase or decrease capacity as your business needs change. 3. Cost effective The cloud allows you to swap capital costs (such as data centers and physical servers) for variable costs and only pay for IT according to usage. Additionally, variable costs are much lower than you would have to pay yourself due to economies of scale. 4.
Deploy globally in minutes With the cloud
You can expand to new geographic regions and deploy globally in minutes. For example, with AWS infrastructure around the world, you can deploy applications across multiple physical locations with just a few clicks. Placing applications close to the end user will reduce latency, resulting in a better end user experience. Types of cloud computing The ws data three main types of cloud computing include Infrastructure as a Service, Platform as a Service, and Software as a Service. Each type of cloud computing provides different levels of control, flexibility, and manageability so you can choose the right set of services to suit your needs. 1. Infrastructure as a Service (IaaS) IaaS contains the basic building blocks for cloud IT. This service provides access to network features, computers (virtual or dedicated hardware), and data storage space. IaaS provides the highest level of flexibility and management control over IT resources. These services are very similar to existing IT resources that many
IT departments and developers are familiar
With. 2. Platform as a Service (PaaS) PaaS allows you to focus on deploying and managing applications without needing to manage the underlying infrastructure (usually hardware and operating systems). This helps you be more efficient because you no longer have to worry about resource procurement, capacity planning, software maintenance, patching, or other undifferentiated load lifting that occurs when running applications. 3. Software as a Service (SaaS) SaaS provides a complete product that is run and managed by a service provider. People who refer to SaaS are usually referring to end-user applications (such as web-based email). With a SaaS offering, you don’t have to think about how to maintain the service or how to manage