Lr — Logical Roadmap

Purpose & Usage

The Lr Viewpoint is concerned with Identifying Logical Roadmaps with Logical Milestones related to the evolution of Resource Building blocks

• Acquisition Planning.
• Portfolio / Programme Management.
• Project Performance Reporting.
• Project management and control (including delivery timescales).
• Project dependencies and the identification of associated risk.
• Through Life Management Planning.

Scope

• Shall contain Logical Milestones that define the Logical Readiness Levels.
• Shall contain the Logical Active Resources that the Logical Readiness Level fulfils.
• May trace Logical Readiness Levels to Capability Increments.
• May show Logical Projects and how they schedule Logical Milestones and define the evolution of the Logical Active Resource.

Representation

• Timeline View.
• Augmented chart in style of a Gantt Chart.
• Portfolio Dashboard.

Cut-out (Meta-model)

flowchart TB
    CI["Capability Increment"]:::naf
    LRL["Logical Readiness Level"]:::activity
    LAR["Logical Active Resource"]:::activity
    LM["Logical Milestone"]:::activity
    LP["Logical Project"]:::activity
    LRL -->|"relates to"| CI
    LRL -->|"fulfils"| LAR
    LM -->|"defines"| LRL
    LP -->|"schedules"| LM
    LP -->|"defines evolution of"| LAR
    classDef naf fill:#C5E0B4,stroke:#385723,color:#000
    classDef activity fill:#9DC3E6,stroke:#1F4E79,color:#000

NAFv4 Compliant Example

flowchart TB
    WBR["«Node» Waterborne Rescue"]:::activity
    WBRLow["«Logical Readiness Level» WBR Low"]:::activity
    WBRHigh["«Logical Readiness Level» WBR High"]:::activity
    Maintenance["«Logical Milestone» Up to date maintenance"]:::activity
    Trained["«Logical Milestone» Trained Personnel"]:::activity
    Software["«Logical Milestone» Latest Software"]:::activity
    WBRLow -->|"fulfils"| WBR
    WBRHigh -->|"fulfils"| WBR
    Maintenance -->|"defines"| WBRLow
    Maintenance -->|"defines"| WBRHigh
    Trained -->|"defines"| WBRLow
    Trained -->|"defines"| WBRHigh
    Software -->|"defines"| WBRHigh
    classDef activity fill:#9DC3E6,stroke:#1F4E79,color:#000

Notes on the Example

This example, similar to other roadmap viewpoints in NAFv4, is how to model the scenario and is important for the understanding of the evolution of the architecture over time and its impact on decisioning. However, the specific representation of the roadmap for the benefit of non -architectural stakeholder readership should be as described in the content of the ‘Representation’ section of this viewpoint definition.