Business is online in 2020: Hardly any company manages to assert itself without a presence on the Internet, online shop, accessibility in social media or even a simple webpage. The data center is the core of the website. But what are the characteristics of a good data center? Is it enough to be available 24/7?
- planned unavailability
These are the three performance indicators (KPI, Key Performance Indicators) that can be used to evaluate the performance of a modern data center. How efficiently a data center works is regularly assessed by administrators and IT decision-makers in the data center.
This performance is important for deciding on staff, upgrades, hardware, software and future strategy.
But how exactly do you judge the performance?
Keywords utilization, availability, planned unavailability
- How high is the proportion of the storage capacity used compared to the capacity that is actually available?
When the workload is low, no investment is made in new storage. With a high rate, on the other hand, it does. Service providers advertise that, as hosts, they know no limits and provide what is needed. From CMS hosting to shop hosting to project-based hosting, maximum performance should be possible.
- How much memory is available and how much memory should be available?
Not only the current need must be considered here, but also any expandability that may be required in the future. Servers and arrays, pools in software-defined environments are measured and assessed against this availability. And then the planned unavailability comes into play. Parts of the website cannot be accessed during maintenance work, renovations or renewals, capacities are tied.
- What does the actual downtime look like and how does it relate to the planned unavailability of the specified storage resources?
Is all of this really well planned, or are the infinite resources often propagated in the past still being used here?
Large companies usually maintain their own data centers and have their own staff to operate them. Freelancers can add to the team if necessary. However, this is not always worthwhile – it can make perfect sense to use an agency for this service. Well-known service providers advertise with individually adaptable service, high-performance CMS hosting, 24/7 support, online shops that are always available and project-based hosting with maximum scalability and very high flexibility. The agency server is not just a question of costs: Your own data center ties up resources that are no longer available for the core business.
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So everything as always in 2020?
No. That would be a very short-sighted conclusion. The trends for 2020 were already apparent in the second half of 2019. Data centers must also be powerful and always accessible this year, but climate-friendly technology is also required. The waste heat from the servers should be used sensibly and not simply blown into the landscape, and the power supply should increasingly be climate-neutral.
The requirements for a modern data center have therefore shifted: the framework for meaningful accessibility must be worked out, the focus is on operation that is as environmentally friendly and resource-saving as possible instead of the maximum provision of resources. And the service providers are preparing for this: They are now also advertising with climate-neutral operation of the server, with natural electricity and intelligent provision of capacities. And of course, most companies will rely on cloud solutions for their data centers in 2020. Data sovereignty is playing an increasingly important role here.