Embed Size (px)
Citation preview
Business Criteria Weight
Mark Score Mark
5 6 30 96 7 42 58 6 48 65 9 45 56 8 48 47 6 42 63 9 27 68 6 48 87 5 35 3
Total 66.36% 57.64%
Enhance Current System
Redesign Current System
Score Mark Score Mark Score Mark Score Mark
45 4 20 5 25 8 40 1030 4 24 8 48 9 54 1048 8 64 8 64 5 40 725 6 30 4 20 9 45 424 7 42 7 42 10 60 742 8 56 9 63 7 49 718 8 24 7 21 9 27 964 7 56 9 72 8 64 821 7 49 8 56 5 35 6
57.64% 66.36% 74.73% 75.27% 74.55%
Redesign Current System
New In-House Development
Purchased Embeddable Components
Custom Off the Shelf (COTS)
Outsource Processing (ASP)
Score
506056204249276442
74.55%
Outsource Processing (ASP)
Technical Criteria Weight
Mark Score Mark
9 2 18 5
7 8 56 7
5 6 30 9
6 7 42 5
8 6 48 6
5 9 45 5
6 8 48 4
6 10 60 5
Enhance Current System
Redesign Current System
User-Friendly: Intuitive graphical interface that can be learned with minimal training, on-line help, tools & templates available for use.
Performance: System’s ability to respond in a reasonable time frame to users’ requests and interaction between system’s modules and with external systems.
Capability: Ability to perform complex calculations, availability of many technical features that could be used now or in the foreseeable future to implement program’s required functionality.
Flexibility: Ability to quickly adjust to business changes or implement new functionality, as much as possible without coding new modules.
Security: Available vertical and horizontal multi-level security – multiple privileges that can be assigned to individuals or groups, based on functional area and/or data access limitations.
Traceability: Availability of multiple logging and audit capabilities to record events and user interactions performed in the system.
Reusability: Option to create components with specific functionality that can be used within multiple business processes, typically without creating a new instance of that component.
Integrability: Capability to interact with other systems in an enterprise environment, most likely in real-time to transfer data or reuse functionality (call and make available functionality to other systems).
7 6 42 6
3 9 27 6
8 6 48 8
7 5 35 3
Total 64.81% 57.27%
Standardization: Compliance with organizational and industry recognized standards for architecture, modelling language, interface protocol, GUI etc.
Scalability: Ability to improve system’s performance either by increasing the server capacity (CPU, RAM, HDD) or by using multiple servers to support the system (e.g. clustered, distributed).
Portability: Capability to deploy the software on various hardware platforms and operating systems, or move it from one platform to another at a later date.
Reliability: The need for uninterrupted service delivery with no unplanned downtime due to incidents related to the software system.
Score Mark Score Mark Score Mark Score Mark
45 6 54 9 81 9 81 7
49 5 35 7 49 6 42 7
45 4 20 5 25 8 40 10
30 4 24 8 48 9 54 10
48 8 64 8 64 5 40 7
25 6 30 4 20 9 45 4
24 7 42 7 42 10 60 7
30 8 48 8 48 10 60 9
Redesign Current System
New In-House Development
Purchased Embedable
Components
Custom Off the Shelf (COTS)
Outsource Processing (ASP)
42 8 56 9 63 7 49 7
18 8 24 7 21 9 27 9
64 7 56 9 72 8 64 8
21 7 49 8 56 5 35 6
57.27% 65.19% 76.49% 77.53% 74.81%
Score
63
49
50
60
56
20
42
54
Outsource Processing (ASP)
49
27
64
42
74.81%
Selection Criteria
Mark Score Mark
Business 60 66.36% 39.82% 57.64%Technical 40 64.81% 25.92% 57.27%
Total 65.74% 57.49%
Group Weight(sum=100)
Enhance Current System
Redesign Current System
Score Mark Score Mark Score Mark Score Mark
34.58% 66.36% 39.82% 74.73% 44.84% 75.27% 45.16% 74.55%22.91% 65.19% 26.08% 76.49% 30.60% 77.53% 31.01% 74.81%
57.49% 65.90% 75.43% 76.18% 74.65%
Redesign Current System
New In-House Development
Purchased Embedable
Components
Custom Off the Shelf (COTS)
Outsource Processing (ASP)
Score
44.73%29.92%
74.65%
Outsource Processing (ASP)
