MO-001a — Infrastructure Environment Creation

Go to MO-001 — Repeatable, Compliant, and Secure Infrastructure Environments

Statement

Crucible SHALL create an Infrastructure Environment from the selected Controlled Inputs.

Derived From

This requirement derives from:

The Original Requirement states:

Crucible SHALL enable rapid creation of repeatable, compliant, and secure infrastructure environments.[C1]

MO-001a preserves the portion of the Original Requirement that requires Crucible to create an Infrastructure Environment.

The separate requirements derived from MO-001 address:

Assessment

The Original Requirement uses enable, which describes facilitation rather than the behavior Crucible performs.

The Original Requirement also combines environment creation, deployment duration, reproducibility, security, and compliance within one normative statement. Each outcome can be implemented, verified, and traced independently.

MO-001a:

Replaces enable with the direct action createIdentifies Crucible as the responsible actorIdentifies the Infrastructure Environment as the required resultIdentifies the selected Controlled Inputs as the source from which Crucible creates the environmentSeparates environment creation from the independently verifiable duration, reproducibility, security, and compliance outcomes

Rationale

Infrastructure Environment creation provides the foundational outcome upon which the remaining MO-001 requirements depend.

The selected Controlled Inputs identify the approved and controlled material used during environment creation. Controlled Inputs may include applicable descriptions, baselines, configurations, Image Layers, Machine Images, packages, and other required Artifacts.

Requiring Crucible to create the Infrastructure Environment from selected Controlled Inputs supports:

Deterministic input selectionProvenanceTraceabilityConfiguration controlSubsequent reproduction and comparisonIndependent evaluation of security and compliance outcomesThis requirement does not establish a required creation duration, equivalence criterion, Security Baseline, or Compliance Baseline. The other requirements derived from MO-001 establish those outcomes.

Applies To

This requirement applies to:

Verification

Verification SHALL confirm that Crucible creates an Infrastructure Environment from the selected Controlled Inputs.

Verification may include:

Controlled Input inspectionCrucible Description inspectionBaseline Composition inspectionWorkspace inspectionMachine Image build testsInfrastructure Deployment testsProvisioning testsInfrastructure state inspectionEnd-to-end CI/CD Pipeline testsThe verification record SHALL identify:

The selected Controlled InputsThe applicable input identifiers and revisionsThe applicable Crucible DescriptionThe applicable Baseline CompositionThe created Infrastructure EnvironmentThe applicable ProvenanceThe observed resultThe generated Evidence

Outgoing Traceability

This requirement is realized by:

This requirement also relates to:

Backlinks

Delivery Phase

Phase 1 and subsequent phases

Implementation Status

Not Assessed

Implementation status requires verification that the current Crucible implementation creates an Infrastructure Environment from the selected Controlled Inputs.

Requirement Status

Draft

This requirement derives from MO-001 in the Crucible System Requirements Specification, Version 1.1 Draft.

Notes for Editors

This requirement page should retain the stable requirement identifier MO-001a.

This page is a leaf requirement page and omits a trailing :start from its namespace.

Changes to the Statement SHALL preserve the environment-creation intent derived from MO-001.

Material changes should receive review and should update the related verification criteria, outgoing traceability, ConOps relationship, and source records.

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