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Room to grow: Tips for data center capacity planning

Thomas A. Limoncelli, Strata R. Chalup and Christina J. Hogan | Nov. 14, 2014
Capacity planning needs to provide answers to two questions: What are you going to need to buy in the coming year? And when are you going to need to buy it?

Zero line crossover: A crossing of the MACD line through zero happens when there is no difference between the short and long EMAs. A move from positive to negative shows a downward trend in the data, and a move from negative to positive shows an upward trend.

MACD signal line: An EMA of the MACD measurement.

Signal line crossover: The MACD line crossing over the signal line indicates that the trend in the data is about to accelerate in the direction of the crossover. It is an indicator of momentum.


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