2.4.2 Enterprise Life
Cycle
Enterprise Life cycle mengintegrasikan manajemen, bisnis, dan proses life-cycle teknik rekayasa yang mendalami perusahaan untuk dapat
menyelaraskan bisnis dan kegiatan TI didalamnya. Enterprise Life Cycle pada umumnya mengacu pada pendekatan sebuah organisasi untuk mengelola kegiatan
dan pengambilan keputusan selama penyegaran praktek bisnis dan teknis terus- menerus untuk mendukung misi perusahaan tersebut. Kegiatan ini termasuk
manajemen investasi, definisi proyek, manajemen konfigurasi, akuntabilitas, dan bimbingan untuk pengembangan sistem menurut Pengembangan Sistem Life
Cycle SDLC. Enterprise Life Cycle berlaku untuk kegiatan perencanaan enterprise-luas dan pengambilan keputusan. Sebaliknya, Pengembangan Sistem
Life CycleSDLC umumnya mengacu pada praktek untuk membangun sistem individu. Menentukan sistem-sistem apa yang akan dibangun adalah keputusan
tingkat perusahaan. Angka - angka pada gambar menggambarkan kegiatan nosional dari
sebuah metodologi Enterprise Siklus Hidup. Dalam konteks dokumen ini, Enterprise life cycle tidak mengacu pada metodologi tertentu atau pendekatan
biro lembaga khusus tertentu. Setiap organisasi perlu mengikuti Enterprise didokumentasikan Hidup Siklus metodologi yang sesuai dengan ukuran,
kompleksitas perusahaan, dan ruang lingkup kebutuhannya.
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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
Kategori