DFAS System Life Cycle

1
DFAS System Life Cycle
System Acquisition
System Maintenance
SLC 6.0 5/17/02
2
DFAS System Life Cycle - System Acquisition
Production and Deployment
Pre-Systems Acquisition
Concept and Technology Development
System Development and Demonstration
MS C
MS B
MS A
FRP Decision Review
Interim Progress Review
Decision Review
Technology Opportunities and User Needs
Concept Exploration
Low-Rate Initial Production
Component Advanced Development
Full Rate Production and Deployment
System Integration
System Demonstration
Operation and Performance Oversight
Program Planning / Management
Business Process Review and Improvement
Mission Need Establishment
Component Cost Analysis3
Pgm Mgmt Plan
Continuity of Operations Plan
APB (F)
PM Charter AoA IPT Charters COTS Evaluation
Report Acquisition Strategy Customer MOU
Audit Reports Performance Measurements PTR
Data Mgmt Plan
MNS ASDP1
APB(U)
Clinger-Cohen Compliance Report
BPA/BPR Report Trade-off Studies
CARD2
APB (I)
TEMP
Clinger-Cohen Compliance Rpt2
Econ Analysis2/ LCCE
IOC
FOC
Operational Requirements Definition
Information Assurance/ Security
ORD
SSAA V3 (incl. Accreditation Memo)
SSAA V1
SSAA V4
SSAA V2
Technical Project Planning / Management
System Requirements Analysis
System Architecture Design
Software Development Plan4
SW Process Improvement Plan4
C4I Support Plan
Infra. Svcs Request (I)
Deployment Planning
System Development (Build or Purchase)
System Rqmts Specification
Changes to Deployed System
System Arch and Requirements Allocation Desc.
Transition Plans

• Development IPT, or
• Purchase/Customize/Integrate Product(s)

LEGEND
JTA Profile
Training Plans
Mgmt Review
Activity
Installation Plans
Product
Infrastructure Svcs Request (F)
Technical Review
Audit
Test Planning
(I) Initial (U) Update (F) Final
Developmental Test and Evaluation
Test Plans
Deployment and Site Acceptance Test
FOOTNOTES
Operational Test and Evaluation
1 Only for Programs with lt 2M Total
Ownership Cost 2 Required only for MAIS
Programs 3 Performed by DFAS Resource Mgmt
Office 4 Not applicable to COTS
Test Scripts (F) Test Discrepancy Reports Test
Reports Compliance Certifications
Ongoing Operational / Customer Assessment
Site Acceptance Test Reports
CM Plan
QA Audit Reports
QA Plan
FCA/PCA Checklists
Configuration Management / Quality Assurance
Product Baseline
COTS Product Description Technical Documentation
Operational Baseline
SAD4 DBDD4 SDD4
Program Baseline
SRD SIDD
Functional Baseline
Per Site
Allocated Baseline
ORD APB TEMP
SRS SARAD
FCA
PCA
Release Review
SRR
IRR
PIR
Milestone B Presentation to CIO/BIE Council
Milestone A Presentation to CIO/BIE Council
Decision Rev. Presentation to CIO/BIE Council
Milestone C Presentation to CIO/BIE Council
IPR Presentation to CIO/BIE Council
FRP Presentation to CIO/BIE Council
SLC 6.0 5/17/02
3
DFAS System Life Cycle - Development Alternatives
Develop
Purchase / Customize / Integrate
OR
MS B
Interim Progress Review
MS B
Interim Progress Review
System Integration
System Integration
Development IPT
Purchase/Customize/Integrate Product(s)
SW Interface Design Desc.
COTS Customization Plan
SW Design Description
SW Rqmts Desc.
SW Configuration Index Record
DB Design Desc.
Users Manual
SW Arch. Desc.
COTS Customized Product Description
Operators Manual
Test Scripts (I)
SW Rqmts Desc.
Users Manual
SW Interface Design Desc.
Operators Manual
Infra. Rqmts Desc.
applies to modifications only
DB Design Desc.
Test Scripts (I)
Unit Test Report
SW Design Desc
SW Arch Description
Applic. Release Checklist
SW Configuration Index Record
SAD3 DBDD3 SDD3
SRD SIDD
Allocated Baseline
SAD DBDD SDD
SRD SIDD
Allocated Baseline
Functional Baseline
Functional Baseline
Release Review
Release Review
IPR Presentation to CIO/BIE Council
Milestone B Presentation to CIO/BIE Council
IPR Presentation to CIO/BIE Council
Milestone B Presentation to CIO/BIE Council
LEGEND
Mgmt Review
Activity
Product
Technical Review
SLC 6.0 5/17/02
4
DFAS System Life Cycle - System Maintenance
Production and Deployment
Post- Implementation Review
Test Readiness Review
Implementation Readiness Rev.
Requirements / Solution Review
Operational TRR
Design Review
Validate, Approve, and Allocate
Analyze and Document
Capture and Identify
Measure Effectiveness
Development
Design
Validate / Accept
Field
Operation and Performance Oversight
Capture and Identify Change Request
Program Planning / Management
Impact Analysis
System Mgmt Plan
Customer MOU
Audit Reports Performance Measurements PTR
System Change Request (SCR)
Information Assurance/ Security
SSAA
Updated Accreditation Memo
Release Planning
Technical Project Planning / Management
Software Development Plan
System Rqmts Specification System Arch. and
Rqmts Allocation Desc. Infra. Svcs Request
Development IPT
Deployed System
Next Changes
Deployment and Site Acceptance Test
Operational Test and Evaluation
Developmental Test and Evaluation
SW Rqmts Desc.
SW Configuration Index Record
SW Interface Design Desc.
Infra. Rqmts Desc.
Userss Manual
DB Design Desc.
Test Scripts (I)
Test Scripts (F) Test Discrepancy Reports Test
Reports Compliance Certifications
Test Scripts (F) Test Discrepancy
Reports Test Reports Compliance Certifications
Operators Manual
Site Acceptance Test Reports
SW Design Description
SW Arch Desc.
Unit Test Report
LEGEND
Test Planning
Deployment Planning
Mgmt Review
Activity
Transition Plans
Installation Plans
Product
Test Plans
Infrastructure Svcs Request (F)
Training Plans
Technical Review
Audit
Ongoing Operational / Customer Assessment
(I) Initial (U) Update (F) Final
PCA
FCA
Change pages, as appropriate
Configuration Management / Quality Assurance
Operational Baseline
SAD SCIR
SRD SAD SDD
SDD SIDD DBDD
SIDD DBDD
Program Functional Baselines
Product Baseline
Allocated Baseline
SRS SARAD
ORD APB TEMP
Per Site
Changes to appropriate documentation are required
at each review to keep baselines current
For Corporate-level Change Requests Review and
Approval by CIO/BIE Council For Business
Line-level Change Requests Review and Approval
by Business Line Management Board For
System-level Change Requests Review and
Approval by System CCB
SLC 6.0 5/17/02