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Advances, Systems and Applications

Journal of Cloud Computing Cover Image

Table 6 Descriptive statistical

From: An exploration of the determinants for decision to migrate existing resources to cloud computing using an integrated TOE-DOI model

Variable Minimum Maximum Median Mean Standard Deviation
 I1 Cost Reduction 3.0 5.0 4.0 4.45 0.71
 I1Agility 2.0 5.0 4.0 4.24 0.91
 I1 Back-up 2.0 5.0 4.0 4.09 0.80
 I1 Higher performance 2.0 5.0 4.0 4.20 0.68
I1 Average 2.25 5.0 4.0 4.24 0.77
 I2 Lack of knowledge 2.0 5.0 4.0 4.18 0.83
 I2 Cost management 2.0 5.0 4.0 3.54 1.04
 I2 Risk management 3.0 5.0 5.0 4.66 0.58
I2 Average 2.0 5.0 4.0 4.12 0.86
I3 Testing 3.0 5.0 4.0 3.98 0.80
 I4 Privacy and confidentiality 3.0 5.0 5.0 4.39 0.75
 I4 Vendor lock in 1.0 5.0 4.0 3.72 1.03
 I4 Loss of control 2.0 5.0 4.0 4.26 0.79
I4 Average 2.0 5.0 4.3 4.12 0.89
 T1 Impact on culture and staff 1.0 5.0 5.0 3.49 0.94
 T1 Interpretability issues 2.0 5.0 4.0 4.22 0.83
T1 Average 1.5 5.0 4.5 3.85 0.88
T2 Size 1.0 5.0 4.0 3.56 0.99
 O1 Current IT infrastructure 1.0 5.0 4.0 4.15 0.77
 O1 Level of expertise 1.0 5.0 3.0 3.71 0.90
O1 Average 1.0 5.0 3.5 3.92 0.99
 O2 The need for adaptation 1.0 5.0 4.0 3.88 1.03
 O2 Disruption to BP 1.0 5.0 4.0 3.84 0.91
O2 Average 1.0 5.0 4.0 3.86 0.97
O3 Collaboration 1.0 5.0 4.0 2.84 1.17
O4 Top management support 1.0 5.0 4.0 4.15 0.77
 E1 Provider selection 1.0 5.0 4.0 4.24 0.84
 E1 Increasing providers and configurations 1.0 5.0 4.0 4.16 0.78
E1 Average 1.0 5.0 4.0 4.20 0.81
 E2 Legal implication 1.0 5.0 4.0 4.22 0.76
 E2 IP 2.0 5.0 4.0 4.32 0.71
 E2 SLA 2.0 5.0 4.0 4.20 0.81
E2 Average 1.6 5.0 4.0 4.25 0.76
 E3 Accessibility 2.0 5.0 4.0 3.81 0.88
 E3 Complexity 2.0 5.0 3.0 3.0 0.89
E3 Average 2.0 5.0 3.5 3.49 0.89