ENTERPRISE ENGINEERING SPECIFICATION: IDENTITY ARCHITECTURE LEDGER (IAL)

Project Metadata Baseline

• Deployment System Target: [e.g., GitHub Runner Pipeline / Kubernetes Pod / AI Vector Agent]
• Target Cloud Provider: [e.g., Microsoft Azure / AWS / GCP]
• Execution Date: [Date]
• Compliance Status: [Pass / Fail / Audited]
• AI Ingestion Agent Status: [Enabled / Disabled / Programmatic API Hook]

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SECTION 1: CORE CLOUD BOUNDARY IDENTIFICATION

1.1 Structural Boundary Discovery Matrix

This matrix anchors the globally unique root coordinates of the identity directory and the targeted asset deployment environment.

• Resource A (Source Identity Center) - Tenant ID: [___________________________] Sourced via API/Portal Overview
• Resource B (Target Asset Environment) - Subscription ID: [___________________________] Sourced via API/Portal Billing Scope

1.2 Asset Configuration Profile

Track the live state of the physical infrastructure assets deployed inside the target resource boundary.

• Target Cloud Asset Type: [e.g., Azure Key Vault / Azure Blob Storage]
• Provisioned Resource Name: [___________________________]
• Resource Group Perimeter: [___________________________]

1.3 Automated Telemetry Sourcing Method

• Manual Lookup: Extracted from portal browser surfaces.
• AI Agent Programmatic Discovery: Automated JSON variable extraction via CLI/PowerShell script telemetry.

1.4 Operational Identity Validation Gate

Before moving past Phase 1, the following logical condition must be manually audited or AI-verified.

[ HARD BOOLEAN VALIDATION ] Are both the target subscription asset and the identity directory actively nested under the identical root tenant domain structure?

• SUCCESS: Workspace paths cryptographically align. AI agent records identifiers.
• FAILURE / INTERRUPTED: Mismatched tenant directory context detected. Cross-cloud routing will fail validation before token issuance.

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SECTION 2: NON-HUMAN IDENTITY PROVISIONING

2.1 Identity Object Profile

Document the primary administrative naming convention and unique identifier generated for the machine account.

• Configured Application Name: [___________________________] (e.g., AI-Identity-Prod)
• Application (Client) ID: [___________________________] (Public username string extracted automatically by AI agent)

2.2 Architectural Tenancy and Redirection Boundaries

Enforce the structural constraints chosen during the initialization of the application object.

Supported Account Type Selection:

• Potential A: Single-Tenant (Accounts in this organizational directory only - standard for internal enterprise/AI workloads)
• Potential B: Multi-Tenant (Accounts in any organizational directory - required for external B2B SaaS applications)
• Potential C: Multi-Tenant and Personal Microsoft Accounts (Enterprise software with integrated consumer account access)
• Potential D: Personal Microsoft Accounts Only (Isolates identity entirely within the consumer-grade ecosystem)

Redirect URI (Reply URL) Configuration:

• Left Entirely Blank (Optimized for headless background runners and automated AI workloads)
• Populated (Interactive web application human-login redirection routing)

2.3 Operational Identity Validation Gate

Before moving past Phase 2, the following logical condition must be audited and affirmed.

[ HARD BOOLEAN VALIDATION ] Has the directory portal successfully initialized both the Application Object blueprint and the local enterprise Service Principal card?

• SUCCESS: Both structural objects exist in the tenant; Application ID is recorded into the ledger by the AI runtime context.
• FAILURE / INTERRUPTED: Registration incomplete or app suspended. External runners cannot reference the identity.

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SECTION 3: PASSWORDLESS CRYPTOGRAPHIC FEDERATION

3.1 Federated Trust Parameters

Document the precise OpenID Connect (OIDC) metadata properties configured to anchor the cross-platform trust root.

• Federated Credential Name: [___________________________] (e.g., github-main-branch)
• Issuer URL: https://token.actions.githubusercontent.com
• Audience Mapping: api://AzureADTokenExchange

3.2 Selected Architectural Scenario Boundary

• GitHub Actions: CI/CD automation pipeline tracking.
• Kubernetes Workloads: Maps trust to container cluster OpenID Connect Issuer URL.
• Managed Identity: Cross-app localized trust anchor between distinct application objects.
• Other Issuer: Custom external vendor platforms utilizing raw string entries.

3.3 Granular Subject Claim and Entity Mapping

Record the explicit, case-sensitive string used to isolate inbound authentication directly to your approved code or runtime perimeter.

• Target Repository Owner / Org: [___________________________] (e.g., Compcode1)
• Target Repository Name: [___________________________] (e.g., machine-identity-1)

Target Entity Type Deployment Gate:

• Environment

• Branch

• Pull Request

• Tag

• Target Execution Path Name (Branch/Env/Tag Name): [___________________________] (e.g., main)

• Final Computed Subject String (sub): repo:[Org]/[Repo]:ref:[Path]

• Actual Form: repo::ref:

3.4 Security Invariant Checklist

Verify compliance against strict zero-trust identity isolation boundaries.

• [ YES ] Is the final Subject identifier completely explicit and free of broad production wildcards (*)?
• [ YES ] Has the exact string casing been verified against the external repository path to prevent silent character-match failure states?

3.5 Operational Identity Validation Gate

Before moving past Phase 3, the following logical condition must be audited and affirmed.

[ HARD BOOLEAN VALIDATION ] Has the cryptographic policy been successfully written into the Application Object's federated identity collection and locked?

• SUCCESS: Trust policy is active; identity token endpoint is listening for matching external claims. AI logs verified configurations.
• FAILURE / INTERRUPTED: Policy misconfiguration or invalid issuer URL string. Inbound handshakes will trigger immediate authentication drops.

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SECTION 4: DATA-PLANE ACCESS ENFORCEMENT & PIPELINE EXECUTION

4.1 Role-Based Access Control (RBAC) Entitlements

Document the precise data-plane authorization scope assigned to the local Service Principal inside the resource target perimeter.

• Assigned Data-Plane Role: [___________________________] (Bypasses broad infrastructure control roles like Contributor)
• Target Resource Attachment Scope: [___________________________] (e.g., key-vault-sgt)

4.2 Token State & Lifecycle Controls

Map out the hard cryptographic token thresholds governing the lifecycle of the active automation run.

• Access Token (AT) Expiration Ceiling: 60 Minutes (Absolute value active for data-plane read/write actions)
• Refresh Token (RT) Availability: 0 Minutes (Blocked natively - long running scripts must execute a new OpenID Connect handshake)

4.3 Log-Leak Mitigation & Script Hardening

Identify and apply explicit text-masking boundaries to intercept raw string outputs before they hit public build screens.

Telemetry Masking Rule Status:

• [ YES ] Repository environment variables are actively hidden (***) by the runner framework.
• [ YES ] Script-level output suppression commands and runtime masking directives are explicitly coded to intercept and redact dynamic data-plane variables in memory.

4.4 Operational Identity Validation Gate

Before finalizing the ledger, the following logical condition must be audited and affirmed within the environment telemetry.

[ HARD BOOLEAN VALIDATION ] Has the machine runner bypassed broad infrastructure control roles and successfully authenticated directly against a data-plane role?

• SUCCESS: Pipeline logs show clean authorization and zero 403 Forbidden drop faults during asset reading. AI records a success state.
• FAILURE / INTERRUPTED: Authentication returns a success state, but subsequent asset data access drops with a standard 403 authorization error.