Cables. You can’t live without them, but they’re certainly a pain to live with. If you’re like most businesses and have servers and other IT infrastructure to manage, then you’ve probably got a data cabinet, and it’s probably a mess of blue and yellow cables to look at.
If you then experience an IT fault or outage, you’re going to have to laboriously go through that cabinet (or even multiple cabinets) to test every cable and find where the fault lies. It’s time-consuming, frustrating, and inefficient work, and while the I.T. outage continues, the rest of the business needs to struggle on without their data or servers.