Key Benefits Of Virtual IT Infrastructure In The Cloud
Saving: Virtualization in the cloud allows you to save on the deployment and maintenance of your IT infrastructure. If the cloud is deployed on the company’s hardware, fewer physical servers are required. This means that the system’s power consumption is lower, and this is the main item of expenditure for IT. When using a public cloud, you do not need to organize and maintain your system; the provider does this. Also, public cloud services have transparent pricing, IT costs are predictable – the pay-as-you-go model is most often used. If the company does not consume virtual infrastructure resources, it pays nothing.
Elastic scaling: Virtual IT infrastructure easily adapts to business needs. The company buys only the resources it needs, and if necessary, capacity can be added. During business downtime, you will not have to overpay for idle capacity. In addition, the cloud will help to cope with peak loads. For example, in public clouds, the scalability is almost limitless – the provider can allocate nearly any amount of resources. Flexible scaling is also helpful during testing business hypotheses – additional capacity can be deployed for the duration of the tests and then collapsed. Startups can test ideas without the cost of creating infrastructure – it grows with the company, as additional cloud capacities are connected as it grows.
Optimization Of Processes, Simplification Of The Work Of The IT Department
You can develop software faster by building a scalable and reliable automated development and testing environment in the cloud. Large providers create ecosystems in the cloud from all the necessary services. They provide essential resources and applications in the marketplace and PaaS services (databases, AI learning environments, and so on). This allows you to receive already configured platforms and applications from the cloud without administrative costs. Many new technologies first appear in the clouds, particularly public ones.
Data Security, Compliance With Regulatory And Certification Requirements
Laws governing the handling of personal data (PD), such as FZ-152 and the GDPR, imply several complex requirements. Instead of building the infrastructure that meets the requirements yourself, you can immediately get it in the cloud. Moving infrastructure to a virtual environment reduces the risk of data loss. It is easier and cheaper to make backups and restore the system to ensure infrastructure disaster tolerance in case of equipment failure, network failure, application failure – many clouds offer built-in services by default to solve these problems.
Reliability: The cloud provider guarantees specific indicators of service availability specified service level parameters (SLA). For example, an SLA of 99.95% means that the system’s downtime does not exceed 5 hours per year.
How A Business Uses Virtual IT Infrastructure
Modern cloud services are suitable for most tasks. Virtualization and storage technologies allow even complex systems to be transferred to the cloud.
Companies use the cloud model both as the leading architecture and in a hybrid scheme, combining it with private clouds, own or rented physical servers.
It also happens that various IT services are distributed between their own and cloud infrastructure. For example, a cloud platform can have a combat system and a development and test environment in local infrastructure, or vice versa.
When You Need A Virtual IT Infrastructure In The Cloud
Cloud platforms are needed unless virtualization can meet the needs of the company:
- The need for IT resources is not the same: there are solid bursts and downtime – the cloud is easier and cheaper to scale than physical equipment, you do not have to pay for idle capacity.
- The company is just starting to work; for example, it is a startup. It is easier to organize an IT infrastructure in the cloud that will grow with the company than buy and maintain your servers.
- We need to reduce the load on our infrastructure optimize the cost of electricity, data center maintenance, and personnel.
- The business is overgrowing, and it is necessary to add new capacities to the working IT infrastructure constantly.
- You need to test a new direction – it’s cheaper and easier to do in cloud environments without buying additional equipment. Also, the cloud IT infrastructure can be constantly used for testing and developing new software without risking the combat system.