The use of cloud computing has exploded in recent history, and so has the rate of taking systems off the cloud. Why are so many companies repatriating, and should you be doing the same?
With the rise of big data analytics, machine learning, and AI over the last few years, there has been an increasing demand for high-performance computing (HPC) within data centres.
CRAC stands for Computer Room Air Conditioning, and refers to the cooling systems deployed in comms rooms and data centres - they are used to cool servers, which generate a lot of heat. CRAC is a catch-all term to refer to any cooling system used to cool servers, and they can vary greatly in design and the technologies they use.