Whether it is a public or private cloud, the intended value of the cloud can only be realized if it is used wisely. To make use of cloud computing IT infrastructure more "green", the following seven aspects are very important.

     Choose renewable energy to power your equipment

For example, some of Microsoft's data centers use hydroelectric power systems to power their equipment. At the same time, many companies are considering wind power generation, solar power generation and other options. The full utilization of these renewable resources can greatly reduce the energy consumption of cloud computing data centers.

     Use a modular approach to deploy data centers

Modular solutions can greatly reduce the waste of resources. Enterprises can configure relevant equipment according to their actual needs, without the need to deploy systems according to maximum performance requirements. Modularity makes cloud computing data centers more scalable, more flexible in deployment, and gives CIOs more leeway to play with greater resource utilization efficiency and avoid wasting resources.

     The use of efficient power supply equipment and cooling equipment

This is a very important and clichéd point. In today's growing demand for energy saving and emission reduction, how to make computer hardware more energy efficient and how to improve power supply efficiency and cloud computing data center cooling efficiency has become a focal topic of discussion in the industry. Obviously, the use of efficient power supply equipment and cooling equipment is very helpful for green cloud computing.

     More convergence

If all the required functions can be concentrated into a "box", that is, the market mentioned "All-In-One" equipment, can not reduce energy consumption? If the servers, storage devices, and blades are brought together on a single rack server, can't that save some resources? The answer is yes, another benefit of doing so is more convenient management.

     Automation at virtualization

Many companies are using virtualization solutions and automation solutions, but I wonder if the CIOs of these enterprises are detailed assessment of these vendors equipment is "green" enough. Experts recommend that enterprises use efficient, energy-saving service providers for at least 76 percent of their cloud computing data center architecture solutions. Of course, who these providers are needs to be thoroughly tested and evaluated by enterprises.

     Strengthen energy consumption monitoring and management

This is very important for energy-intensive cloud computing data centers. Administrators need to keep a close eye on changes in system energy consumption in order to make the right decisions at the right time.

     Set relevant goals and work to achieve it

Green cloud computing is not as simple as talking about it. System architects need to set the right goals for their teams based on their experience and lead the way to achieve it. Goal setting is very important, it makes us more aware of what we are doing and how we should do it. With goals, Green IT can be called a strategy.