Fig. 9From: Can functional characteristics usefully define the cloud computing landscape and is the current reference model correct?Scree plot showing eigenvalues of the decomposition of the 8-dimensional partitioned dataset for the common characteristics. The dotted line shows the Kaiser-Guttman reference line for eigenvalues>1, indicating that at least three of the eight dimensions are relevant. These account for 75.11% of the total variance in the 8-dimensional dataset. Error bars show standard errors for 1000 bootstrap replicates of the CA analysisBack to article page