Colocation, also known as server housing, describes the outsourcing of one’s own IT infrastructure to an external data center. Companies use the services of a specialized provider who supplies the space, power supply, cooling, and network connectivity, while the companies manage their own servers and other IT equipment. This means that control over the hardware, software, and data remains with the companies, while the provider supplies the necessary physical resources for operation.
The concept of colocation allows companies to focus on their core business without the effort and costs associated with operating their own data center. At the same time, it provides access to a highly available and secure environment that is constantly monitored and maintained to minimize downtime.
Advantages
Cost savings
One of the biggest advantages of colocation lies in the significant cost savings. Operating one’s own data center is expensive and requires considerable investments in infrastructure, maintenance, and security. Colocation providers take on this responsibility and provide state-of-the-art data centers that have the necessary infrastructure and security to optimally support companies’ IT systems.
Network connectivity
Furthermore, companies benefit from improved network connectivity. Colocation data centers are typically connected to multiple internet providers, allowing for higher availability and lower latency. This is particularly important for companies that rely on a reliable and fast data connection.
Security
Another advantage is physical security. Colocation providers employ state-of-the-art security measures such as video surveillance, biometric access controls, and fire protection systems to ensure that their customers’ IT infrastructure is well protected. In addition, many providers offer geo-redundancy, where data is stored at multiple locations to ensure uninterrupted availability in the event of a local outage.
Why do companies choose colocation?
The main reason why many companies opt for colocation is the relief in terms of resources and capital costs. Building one’s own data center requires enormous investments and ongoing maintenance costs. Colocation offers a cost-effective alternative that allows companies to focus on their core business activities without having to worry about operating the IT infrastructure.
Another crucial factor is the flexibility and scalability that colocation offers. Companies can easily expand or reduce their IT infrastructure according to their current requirements. This is particularly useful for companies that have a rapidly growing business model or are subject to seasonal fluctuations.
Thanks to optional services such as managed services, companies can also partially or fully entrust their IT support to the colocation provider. This offers additional relief, as the provider can take over not only the physical environment but also administrative tasks such as monitoring, updates, and maintenance.
