Date Added: Feb 2012
This paper demonstrates that a buy-and-hold strategy can actually add costs to the data centre, for a number of reasons, as systems age in place:
- Hardware maintenance costs rise over time, and performance lags behind more current server offerings.
- Energy efficiency is not as advanced in older server models, leading to rising power/cooling costs
- Applications software and systems software fall behind the current versions available in the marketplace, and security may require frequent updates.