8. Management Oversight 9. Technical Oversight
• Improve business processes • Develop business requirements
• Update Enterprise Architecture • Identify candidate projects
• Ensure enterprise-level consistency Under the IMP: • Analyze acquisition alternatives
• Prepare business cases • Prioritize and select projects
• Plan enterprise transitions
• Business process engineeringredesign
• Infrastructure Development
Under the SDLC: • Requirements analysis
• Project planning • Acquisition
• Software Development • System Integration
• Train pilot users staff
• Implement processes • Test systems
• Evaluate security • Train users
• Deploy production systems • Operate systems processes
• Support systems • Gather operational data
• Developrefine mission • Develop business vision
and objectives • Develop Strategic Plan
• Manage risks • Manage cost and schedule
• Manage resources • Manage contracts
• Review productsoutcomes • Improve processes
• Evaluate technical processes • Perform technical risk assessment
• Conduct independent technical review • Technology forecasts
• Technology assessment • Product evaluation
4. Project Execution
1. Strategic Planning
3. Enterprise Planning
5. Enterprise Integration
6. Operations 7. Evaluation
2. Enterprise Engineering
• Analyze process data • Solicitanalyze user feedback
• Validate cost-benefit analysis predictions
• Identify improvements
Technology Drivers
Market Forces Legislative
Drivers
8. Management Oversight 9. Technical Oversight
• Improve business processes • Develop business requirements
• Update Enterprise Architecture • Identify candidate projects
• Ensure enterprise-level consistency Under the IMP: • Analyze acquisition alternatives
• Prepare business cases • Prioritize and select projects
• Plan enterprise transitions
• Business process engineeringredesign
• Infrastructure Development
Under the SDLC: • Requirements analysis
• Project planning • Acquisition
• Software Development • System Integration
• Train pilot users staff
• Implement processes • Test systems
• Evaluate security • Train users
• Deploy production systems • Operate systems processes
• Support systems • Gather operational data
• Developrefine mission • Develop business vision
and objectives • Develop Strategic Plan
• Manage risks • Manage cost and schedule
• Manage resources • Manage contracts
• Review productsoutcomes • Improve processes
• Evaluate technical processes • Perform technical risk assessment
• Conduct independent technical review • Technology forecasts
• Technology assessment • Product evaluation
4. Project Execution
1. Strategic Planning
3. Enterprise Planning
5. Enterprise Integration
6. Operations 7. Evaluation
2. Enterprise Engineering
• Analyze process data • Solicitanalyze user feedback
• Validate cost-benefit analysis predictions
• Identify improvements
Technology Drivers
Market Forces Legislative
Drivers
Gambar 2.8 Enterprise Life Cycle
2.4.3 Produk TEAF
TEAF menyediakan konsep pemersatu, istilah umum dan prinsip-prinsip, standar umum dan format, konteks normal untuk perencanaan strategis dan
penyusunan anggaran, dan pendekatan universal untuk menyelesaikan kebijakan dan isu-isu manajemen. Ini menggambarkan arsitektur informasi perusahaan
sistem dan komponen, termasuk tujuan arsitektur, manfaat, karakteristik, dan struktur. TEAF memperkenalkan pandangan berbagai arsitektur dan
menggambarkan beberapa teknik pemodelan. Setiap tampilan didukung dengan grafis, repositori data, matriks, atau laporan misalnya, produk arsitektur.
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Angka ini menunjukkan matriks dengan empat pandangan dan empat perspektif. produk Esensialpokok ditampilkan di dua baris atas matriks. Perlu diketahui
bahwa TEAF mencakup Informasi Assurance Trust Model, Technical Reference Model, dan profil standar sebagai produk kerja penting. Ini tidak sering dibahas
sebagai komponen kerangka kerja kritis. Salah satu kerangka kerja ini harus menyediakan sarana untuk secara logis struktur dan mengatur EA produk yang
dipilih. Sekarang, agar dapat secara efektif menciptakan dan menjaga produk EA, toolset yang harus dipilih.
Functional View
Infrastructure View
Organizational View
Information View
Data CRUD Matrices Logical Data Model
Business Process System Function Matrix
Event Trace Diagrams State Charts
System Functionality
Description Physical Data Model
Mission Vision Statements
Information Dictionary
Organization Chart Technical Reference
Model
Information Exchange Matrix
Conceptual Node Connectivity
Description Conceptual
Activity Model Information Assurance
Trust Model System Interface
Description Level 1
Information Assurance Risk Assessment
Node Connectivity Description
Logical System Interface
Description Levels 2 3
Node Connectivity Description
Physical System Interface
Description Level 4
System Performance Parameters Matrix
Standards Profile
Information Exchange Matrix
Logical
Information Exchange Matrix
Physical
Planner Perspective
Owner Perspective
Designer Perspective
Builder Perspective
Essential Work Products
Supporting Work Products
Functional View
Infrastructure View
Organizational View
Information View
Data CRUD Matrices Logical Data Model
Business Process System Function Matrix
Event Trace Diagrams State Charts
System Functionality
Description Physical Data Model
Mission Vision Statements
Information Dictionary
Organization Chart Organization Chart
Technical Reference Model
Information Exchange Matrix
Conceptual Information
Exchange Matrix Conceptual
Node Connectivity Description
Conceptual Node Connectivity
Description Conceptual
Activity Model Information Assurance
Trust Model System Interface
Description Level 1
Information Assurance Risk Assessment
Node Connectivity Description
Logical Node Connectivity
Description Logical
System Interface Description
Levels 2 3
Node Connectivity Description
Physical System Interface
Description Level 4
System Performance Parameters Matrix
Standards Profile
Information Exchange Matrix
Logical Information
Exchange Matrix Logical
Information Exchange Matrix
Physical Information
Exchange Matrix Physical
Planner Perspective
Owner Perspective
Designer Perspective
Builder Perspective
Essential Work Products
Supporting Work Products
Gambar 2.9 Matriks TEAF dengan Produk Kerja Esensial dan Pendukung
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2.4.4 TEAF - EA Work Products