Judgement criteria

Service_A (SaaS)

(0.2620)

Service_B (SaaS)

(0.4835)

Service_C (SaaS)

(0.2429)

Service_D (SaaS)

(0.1904)

Value type

Criteria weight

File size

restriction

2 GB

(0.0580)

-

(0.5542)

10 GB

(0.1462)

15 GB

(0.2340)

Int

0.0721

Free storage

5 GB

(0.2517)

2 GB

(0.0967)

15 GB

(0.5551)

2 GB

(0.0967)

Int

0.0247

On-going payment plan

$83.88/1TB/1Year

$2/month/100GB

(0.5142)

$99/1TB/1Year

$10/month/1TB

(0.1899)

$99/1TB/1Year

$2/month/100GB

(0.1899)

$99.99/1TB/Year

$20/month/1TB

(0.108)

int

0.1640

Operating system supported

Windows, Mac, Android and iOS (0.1093)

Windows ,Mac,

Linux, Android, iOS

(0.5717)

Windows, Mac, Android and iOS

(0.2090)

Windows, Mac,

Android and iOS

(0.1093)

String

0.1170

Trust

access rights

0.125

0.625

0.125

0.125

string

0.2259

Security

0.1714

0.4708

0.0734

0.2839

string

0.3247

Office via web

0.5502

0.2519

0.1553

0.0423

string

0.0463

Bandwidth adjustment

0.069

0.5750

0.2867

0.069

string

0.2259