Информатика и выч. техника \ Информатика

Faa ams lifecycle verification and validation guidelines. V&V Implementation Guidance. Corporate Mission Analysis and Service Analysis, страница 8

Table 2.  V&V in Concept and Requirements Definition

Decision Point

Work Products/Product Components/Products Subject to V&V

V&V Criteria

Stakeholder Responsible for V&V

Investment Analysis Readiness Decision

Preliminary Program Requirements Document (including Concept of Use)

Validation:

·  Enterprise Architecture Infrastructure Roadmaps

·  Concept of Operations

Verification:

·  Program Requirements Document template

Lines of Business (non-ATO)/Service Units (ATO) and ATO Systems Engineering

Enterprise Architecture products and amendments

Validation:

·  Enterprise Architecture Infrastructure Roadmaps

Verification:

·  Applicable standards and templates for content and format

Enterprise Architecture Control Board

(NAS and Non-NAS) and ATO Systems Engineering

Shortfall Analysis

Validation:

·  Enterprise Architecture Infrastructure Roadmaps

·  NextGen Implementation Plan

Verification:

·  Concept and Requirements Definition Guidelines, Appendix B

Lines of Business (non-ATO)/Service Units (ATO) and ATO Systems Engineering

Initial Investment Analysis plan

Validation:

·  Concept of Operations

·  Preliminary Program Requirements Document

·  Enterprise Architecture Infrastructure Roadmaps

Verification:

·  Investment Analysis Plan template

Lines of Business (non-ATO)/Service Units (ATO), ATO Investment Planning and Analysis organization, and ATO Systems Engineering

3.3  V&V in Investment Analysis

IA is a flexible process that is tailored for the specific analysis to be performed.  Tailoring actions are approved by the Acquisition Executive or the Investment Decision Authority (IDA) and recorded in the appropriate plan and record of decision for Initial or Final Investment Analysis.

3.3.1  Initial Investment Analysis

Initial Investment Analysis evaluates alternative solutions to mission need and provides realistic options to the IDA that satisfy FAA strategic and performance goals and achieve best overall value for the FAA and its customers.  The principal outputs are the updated Program Requirements Document (uPRD), preliminary business case, preliminary Exhibit 300 (for designated programs), updated EA products and amendments, and plan for Final Investment Analysis.

The primary focus of V&V during Initial Investment Analysis is to validate updated program requirements and the business case to ensure selection of the best alternative for implementation.

The decision point for Initial Investment Analysis along with the corresponding minimum required work products that must be verified and validated, the criteria for the V&V activities (i.e. what each must be V&V’d against) in addition to the concurrence of the appropriate stakeholders, and the stakeholders responsible for V&V are identified in Table 3.

Table 3.  V&V in Initial Investment Analysis

Скачать файл