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Software Functional Requirements Document

1.0 Original Author 2025-12-19 Added compliance, Google... moe_confidence: 1.000 moe_classified: 2025-12-29​

Software Functional Requirements Document

Version 2.0 | Date: 2025-12-19

1. Introduction​

1.1 Purpose​

This document outlines the comprehensive functional requirements for the CODITECT Enterprise Document Management System - a SaaS platform providing document processing, analysis, compliance, Google Workspace integration, version control, publishing workflows, and digital signature capabilities.

1.2 Scope​

The system provides enterprise-grade document management with:

  • Document processing and vector-based semantic search
  • Real-time monitoring and alerting
  • Multi-regulatory compliance (HIPAA, SOX, GDPR, FDA 21 CFR Part 11)
  • Google Workspace and GCP integration
  • Version control with branching and merging
  • Publishing workflows with approval chains
  • Digital signature integration (DocuSign, Adobe Sign)

1.3 Definitions and Acronyms​

  • UUID: Universally Unique Identifier
  • RAG: Retrieval-Augmented Generation
  • GraphRAG: Graph-based Retrieval-Augmented Generation
  • API: Application Programming Interface
  • SLA: Service Level Agreement
  • MFA: Multi-Factor Authentication
  • HIPAA: Health Insurance Portability and Accountability Act
  • SOX: Sarbanes-Oxley Act
  • GDPR: General Data Protection Regulation
  • FDA: Food and Drug Administration
  • eIDAS: Electronic Identification and Trust Services
  • ESIGN: Electronic Signatures in Global and National Commerce Act
  • GCP: Google Cloud Platform
  • QES: Qualified Electronic Signature

2. System Overview​

2.1 System Context​

The system processes documents, generates embeddings, manages relationships between document chunks, provides compliance controls, integrates with Google Workspace, manages document versions, orchestrates approval workflows, and facilitates digital signatures.

2.2 User Classes and Characteristics​

  1. End Users

    • Document uploaders and authors
    • Search query users
    • Dashboard viewers
    • Approval participants
    • Document signers

  2. Compliance Officers

    • Audit managers
    • Retention policy administrators
    • Legal hold coordinators
    • DSAR processors

  3. System Administrators

    • Monitoring personnel
    • System maintainers
    • Configuration managers
    • Security administrators

  4. API Consumers

    • External systems
    • Integration clients
    • Automated tools
    • Google Workspace integrations

3. Functional Requirements​

3.1 Document Processing​

FR1.1 Document Upload​

  • System MUST accept document uploads
  • Supported formats: txt, py, json, csv, md, js, jsx, ts, tsx, pdf, docx, xlsx, pptx
  • Maximum file size: 100MB (configurable per tenant)
  • System MUST generate unique document identifiers
  • System MUST extract metadata automatically
  • System MUST support batch uploads

FR1.2 Document Chunking​

  • System MUST chunk documents with configurable size
  • Overlap between chunks: 10% by default (configurable)
  • Chunk boundaries MUST respect word boundaries
  • Each chunk MUST maintain relationship with original document
  • System MUST support hierarchical chunking

FR1.3 Vector Processing​

  • System MUST generate embeddings for each chunk
  • Support for multiple embedding models
  • Efficient vector storage and retrieval via pgvector
  • Vector similarity search capabilities
  • GraphRAG relationship extraction

3.2 Search and Retrieval​

  • System MUST support cosine similarity search
  • Configurable similarity thresholds
  • Result ranking and scoring
  • Pagination support
  • Semantic search across document content
  • Graph relationship traversal
  • Related chunk retrieval
  • Context preservation
  • Relevance scoring
  • Multi-modal search (text + metadata)

FR2.3 Search API​

  • RESTful endpoint design
  • Query parameter support
  • Advanced filter capabilities (date, type, status, tags)
  • Response format standardization
  • Full-text search integration

3.3 Monitoring and Metrics​

FR3.1 System Metrics​

  • Real-time performance monitoring
  • Resource utilization tracking
  • Error rate monitoring
  • Latency measurements
  • Prometheus-compatible metrics export

FR3.2 Business Metrics​

  • Document processing rates
  • Search query analytics
  • User activity tracking
  • Success/failure ratios
  • Compliance audit metrics

FR3.3 Metric Storage​

  • Time-series data storage via TimescaleDB
  • Efficient data aggregation (5min, 1hr, 24hr windows)
  • Data retention policies
  • Data compression strategies

3.4 Alerting System​

FR4.1 Alert Rules​

  • Threshold-based alerts
  • Trend-based alerts
  • Custom alert rules
  • Alert prioritization (critical, warning, info)
  • Anomaly detection

FR4.2 Notification System​

  • Multiple notification channels (email, Slack, SMS, webhook)
  • Alert routing rules
  • Notification templates
  • Delivery confirmation
  • Escalation procedures

4. Compliance Requirements​

4.1 HIPAA Compliance​

FR5.1 PHI Protection​

  • System MUST encrypt all PHI at rest using AES-256
  • System MUST encrypt all PHI in transit using TLS 1.3
  • System MUST implement minimum necessary access principle
  • System MUST support Business Associate Agreement (BAA) workflows
  • System MUST provide breach notification procedures

FR5.2 HIPAA Access Controls​

  • System MUST require MFA for PHI access
  • System MUST log all PHI access events
  • System MUST support role-based access with HIPAA presets
  • System MUST implement automatic session timeout (15 minutes)
  • System MUST support emergency access ("break glass") procedures

FR5.3 HIPAA Retention​

  • System MUST support 6-10 year retention periods (state-specific)
  • System MUST prevent deletion of records within retention period
  • System MUST support legal hold for PHI documents
  • System MUST provide audit trail for retention policy changes

4.2 SOX Compliance​

FR6.1 Financial Record Management​

  • System MUST retain financial records for minimum 5 years
  • System MUST retain audit documentation for minimum 7 years
  • System MUST support management attestation workflows (Section 302)
  • System MUST log all changes to financial records

FR6.2 Internal Controls​

  • System MUST implement segregation of duties
  • System MUST provide access certification workflows
  • System MUST support ICFR documentation
  • System MUST generate SOX compliance reports

4.3 GDPR Compliance​

FR7.1 Data Subject Rights​

  • System MUST support Right to Access (Article 15)
  • System MUST support Right to Erasure (Article 17) with audit trail
  • System MUST support Right to Rectification (Article 16)
  • System MUST support Right to Data Portability (Article 20)
  • System MUST provide DSAR (Data Subject Access Request) workflows

FR7.2 Purpose-Based Retention​

  • System MUST support configurable retention periods per document type
  • System MUST enforce automatic deletion upon retention expiry
  • System MUST support consent management and tracking
  • System MUST provide data processing logs

4.4 FDA 21 CFR Part 11​

FR8.1 Electronic Signatures​

  • System MUST capture signature meaning/intent
  • System MUST require two-factor authentication for signatures
  • System MUST capture printed name, date, and time with each signature
  • System MUST link signatures cryptographically to document content

FR8.2 System Validation​

  • System MUST support IQ/OQ/PQ validation workflows
  • System MUST provide validation documentation templates
  • System MUST track system validation status
  • System MUST support computer system validation (CSV)

FR8.3 Audit Trails​

  • System MUST maintain immutable audit trails
  • Audit trails MUST capture who, what, when, and why
  • System MUST support audit trail hash chaining
  • System MUST prevent audit trail modification or deletion

4.5 Multi-Factor Authentication​

FR9.1 MFA Methods​

  • System MUST support TOTP (Time-based One-Time Password)
  • System MUST support hardware security keys (FIDO2/WebAuthn)
  • System MUST support push notifications
  • System MUST support SMS (for non-regulated environments only)
  • System SHOULD support biometric authentication

FR9.2 MFA Policies​

  • System MUST enforce MFA based on compliance level
  • System MUST support backup codes for recovery
  • System MUST log all MFA events
  • System MUST support per-tenant MFA configuration

4.6 Retention Management​

FR10.1 Retention Policies​

  • System MUST support document-type-based retention periods
  • System MUST support compliance-level retention overrides
  • System MUST prevent deletion during active retention
  • System MUST support retention period extension
  • System MUST support legal hold creation by authorized users
  • Legal hold MUST suspend all retention policies
  • System MUST notify affected users of legal hold
  • System MUST maintain legal hold audit trail

5. Google Workspace Integration​

5.1 Google Drive Integration​

FR11.1 Drive API​

  • System MUST authenticate via OAuth 2.0 with Google
  • System MUST support service account authentication for enterprise
  • System MUST support file CRUD operations via Drive API
  • System MUST support folder creation and management
  • System MUST support file search via Drive API

FR11.2 Shared Drives (Team Drives)​

  • System MUST support Shared Drives for enterprise ownership
  • System MUST support permission management on Shared Drives
  • System MUST support file organization within Shared Drives
  • System MUST maintain permission sync between systems

FR11.3 Real-time Sync​

  • System MUST receive Drive change notifications via webhooks
  • System MUST sync file changes bidirectionally
  • System MUST handle conflict resolution for simultaneous edits
  • System MUST support offline sync reconciliation

5.2 Google Docs/Sheets/Slides APIs​

FR12.1 Document Creation​

  • System MUST create Google Docs from templates
  • System MUST support mail merge (template population)
  • System MUST support document export (PDF, DOCX)
  • System MUST preserve formatting during export

FR12.2 Sheets Integration​

  • System MUST read and write to Google Sheets
  • System MUST support data binding to sheets
  • System MUST support formula preservation
  • System MUST support chart generation

FR12.3 Slides Integration​

  • System MUST create presentations from templates
  • System MUST support slide generation from data
  • System MUST support image and chart embedding
  • System MUST support presentation export

5.3 Google Cloud Storage​

FR13.1 Backup Storage​

  • System MUST backup documents to GCS buckets
  • System MUST support configurable backup schedules
  • System MUST support multi-region replication
  • System MUST support lifecycle management (archive, delete)

FR13.2 Compliance Storage​

  • System MUST support Bucket Lock for immutability (WORM)
  • System MUST support retention policies on buckets
  • System MUST support object versioning
  • System MUST provide storage class optimization

5.4 Authentication & SSO​

FR14.1 Google OAuth 2.0​

  • System MUST support Google OAuth 2.0 login
  • System MUST support service account delegation
  • System MUST support domain-wide delegation for admins
  • System MUST securely store and refresh tokens

FR14.2 Admin SDK Integration​

  • System MUST sync users from Google Workspace directory
  • System MUST support automatic user provisioning
  • System MUST support group-based access control
  • System MUST support organizational unit hierarchy

6. Version Control Requirements​

6.1 Semantic Versioning​

FR15.1 Version Format​

  • System MUST use MAJOR.MINOR.PATCH version format
  • System MUST track version history for each document
  • System MUST support pre-release labels (alpha, beta, rc)
  • System MUST support build metadata

FR15.2 Version Increment​

  • System MUST auto-suggest version increments based on change type
  • Major: Breaking/incompatible changes
  • Minor: Backward-compatible additions
  • Patch: Backward-compatible fixes

6.2 Check-In/Check-Out​

FR16.1 Document Locking​

  • System MUST support exclusive locks (single editor)
  • System MUST support shared locks (read-only for others)
  • System MUST support advisory locks (soft warnings)
  • System MUST support lock timeout with automatic expiry

FR16.2 Lock Management​

  • System MUST display current lock holder
  • System MUST allow administrators to force unlock
  • System MUST notify lock holder before expiry
  • System MUST track lock history

6.3 Branching and Merging​

FR17.1 Document Branching​

  • System MUST support creating document branches
  • System MUST track branch relationships
  • System MUST support branch naming conventions
  • System MUST support parallel editing on branches

FR17.2 Merge Operations​

  • System MUST support three-way merge
  • System MUST detect and display conflicts
  • System MUST provide conflict resolution UI
  • System MUST support merge preview before commit

6.4 Comparison and History​

FR18.1 Version Comparison​

  • System MUST support side-by-side comparison
  • System MUST support inline diff view
  • System MUST highlight additions, deletions, modifications
  • System MUST support comparison between any two versions

FR18.2 Version History​

  • System MUST display complete version timeline
  • System MUST allow restoration to any previous version
  • System MUST track who created each version
  • System MUST support version annotations/comments

7. Publishing Workflow Requirements​

7.1 Document Lifecycle States​

FR19.1 State Machine​

  • System MUST implement 9 document states:
    • DRAFT, PENDING_REVIEW, IN_REVIEW, CHANGES_REQUESTED
    • PENDING_APPROVAL, APPROVED, PUBLISHED
    • SUPERSEDED, ARCHIVED, OBSOLETE
  • System MUST enforce valid state transitions
  • System MUST log all state changes with actor and timestamp

FR19.2 State Permissions​

  • System MUST enforce role-based state transition permissions
  • System MUST support configurable state workflows per document type
  • System MUST notify stakeholders on state changes

7.2 Approval Workflows​

FR20.1 Multi-Level Approval​

  • System MUST support multi-level approval chains
  • System MUST support sequential and parallel approvers
  • System MUST support approval routing rules
  • System MUST support approval delegation (out-of-office)

FR20.2 Approval Actions​

  • System MUST support approve, reject, request changes actions
  • System MUST require rejection comments
  • System MUST support conditional approval
  • System MUST track approval history

FR20.3 Escalation​

  • System MUST support approval deadlines
  • System MUST auto-escalate on deadline expiry
  • System MUST notify escalation contacts
  • System MUST support configurable escalation chains

7.3 Distribution and Access​

FR21.1 Publish to Google Drive​

  • System MUST publish approved documents to Google Drive
  • System MUST support folder path configuration
  • System MUST apply appropriate sharing permissions
  • System MUST track published document locations

FR21.2 Distribution Lists​

  • System MUST support distribution list management
  • System MUST notify list members on publication
  • System MUST track distribution delivery status
  • System MUST support email distribution

FR21.3 Access Controls​

  • System MUST support expiring access links
  • System MUST support download tracking
  • System MUST support view-only vs. download permissions
  • System MUST enforce document-level permissions

7.4 Watermarking​

FR22.1 Dynamic Watermarks​

  • System MUST support text watermarks (name, date, "CONFIDENTIAL")
  • System MUST support image watermarks
  • System MUST support position configuration (diagonal, header, footer)
  • System MUST apply watermarks on download/print

FR22.2 Watermark Rules​

  • System MUST support conditional watermarking based on:
    • User role
    • Document classification
    • Access method (view, download, print)
  • System MUST log watermark application

8. Digital Signature Requirements​

8.1 Electronic Signature Standards​

FR23.1 eIDAS Compliance (EU)​

  • System MUST support Simple Electronic Signatures (SES)
  • System MUST support Advanced Electronic Signatures (AES)
  • System SHOULD support Qualified Electronic Signatures (QES)
  • System MUST indicate signature level on documents

FR23.2 ESIGN/UETA Compliance (US)​

  • System MUST obtain consumer consent before e-signatures
  • System MUST provide right-to-paper-copy disclosure
  • System MUST maintain accessible electronic records
  • System MUST support state-specific UETA requirements

FR23.3 FDA 21 CFR Part 11 Signatures​

  • System MUST capture printed name, date, time, meaning
  • System MUST require two distinct identification components
  • System MUST link signature to document cryptographically
  • System MUST prevent signature copying or reuse

8.2 Signature Provider Integration​

FR24.1 DocuSign Integration​

  • System MUST integrate with DocuSign eSignature API
  • System MUST support envelope creation and management
  • System MUST handle DocuSign Connect webhooks
  • System MUST retrieve signed documents automatically

FR24.2 Adobe Sign Integration​

  • System MUST integrate with Adobe Sign API
  • System MUST support agreement creation and management
  • System MUST handle Adobe Sign webhooks
  • System MUST retrieve signed documents automatically

FR24.3 Provider Abstraction​

  • System MUST support provider selection per tenant
  • System MUST provide unified API across providers
  • System MUST handle provider-specific features gracefully

8.3 Multi-Signer Workflows​

FR25.1 Workflow Types​

  • System MUST support sequential signing (one after another)
  • System MUST support parallel signing (all at once)
  • System MUST support mixed workflows (groups in sequence)
  • System MUST support custom routing rules

FR25.2 Signer Management​

  • System MUST support signer role assignment
  • System MUST support signature field placement
  • System MUST support signer authentication options
  • System MUST support signature deadline and reminders

FR25.3 Delegation​

  • System MUST support signature delegation rules
  • System MUST support out-of-office delegation
  • System MUST require approval for delegation (optional)
  • System MUST log all delegation events

8.4 Certificate Management​

FR26.1 Certificate Storage​

  • System MUST securely store digital certificates
  • System MUST encrypt private keys with KMS
  • System MUST track certificate expiry
  • System MUST support certificate revocation

FR26.2 Document Signing​

  • System MUST sign documents with user certificates
  • System MUST embed signatures in PDF documents
  • System MUST include timestamps from TSA
  • System MUST verify signatures on demand

8.5 Signature Audit Trail​

FR27.1 Event Logging​

  • System MUST log all signature-related events
  • Events MUST include: who, what, when, where (IP), how (device)
  • System MUST create hash-chained audit entries
  • System MUST prevent audit trail modification

FR27.2 Audit Reports​

  • System MUST generate audit reports in PDF, JSON, CSV
  • Reports MUST include signature verification status
  • Reports MUST include complete event history
  • Reports MUST be suitable for regulatory submission

9. Administration​

9.1 System Configuration​

FR28.1 Configuration Management​

  • Environment-specific settings
  • Feature flags per tenant
  • Runtime configuration updates
  • Configuration version history

FR28.2 Tenant Management​

  • Multi-tenant isolation
  • Tenant-specific branding
  • Tenant-specific compliance configuration
  • Usage quotas and limits

9.2 User Management​

FR29.1 User Administration​

  • Role-based access control (RBAC)
  • Attribute-based access control (ABAC)
  • API key management
  • Session management

FR29.2 User Provisioning​

  • SCIM 2.0 support
  • Google Workspace sync
  • Just-in-time provisioning
  • User lifecycle management

10. Performance Requirements​

10.1 Response Time​

  • Document upload processing: < 5 seconds (< 10MB)
  • Vector search queries: < 200ms
  • Metric query response: < 100ms
  • Alert triggering: < 1 second
  • Signature request creation: < 3 seconds
  • Google Drive sync: < 10 seconds

10.2 Throughput​

  • Concurrent document processing: 100/minute
  • Search queries: 1000/minute
  • Metric ingestion: 10,000/minute
  • Alert processing: 1000/minute
  • Signature workflow creation: 50/minute
  • Google API calls: Per Google quota limits

10.3 Scalability​

  • Horizontal scaling capability
  • Load balancing support
  • Resource auto-scaling
  • Cache scaling (Redis cluster)
  • Database read replicas

11. Interface Requirements​

11.1 API Interfaces​

11.1.1 Document API​

POST   /api/v1/documents
GET    /api/v1/documents/{id}
PUT    /api/v1/documents/{id}
DELETE /api/v1/documents/{id}
GET    /api/v1/documents/{id}/chunks
GET    /api/v1/documents/{id}/versions
POST   /api/v1/documents/{id}/versions
POST   /api/v1/documents/search

11.1.2 Version Control API​

POST   /api/v1/documents/{id}/checkout
POST   /api/v1/documents/{id}/checkin
GET    /api/v1/documents/{id}/lock
DELETE /api/v1/documents/{id}/lock
POST   /api/v1/documents/{id}/branches
POST   /api/v1/documents/{id}/merge
GET    /api/v1/documents/{id}/diff

11.1.3 Workflow API​

POST   /api/v1/workflows
GET    /api/v1/workflows/{id}
POST   /api/v1/workflows/{id}/approve
POST   /api/v1/workflows/{id}/reject
POST   /api/v1/workflows/{id}/publish
GET    /api/v1/workflows/pending

11.1.4 Signature API​

POST   /api/v1/signatures/workflows
GET    /api/v1/signatures/workflows/{id}
POST   /api/v1/signatures/workflows/{id}/cancel
GET    /api/v1/signatures/workflows/{id}/audit-trail
POST   /api/v1/signatures/delegations
GET    /api/v1/signatures/delegations

11.1.5 Compliance API​

GET    /api/v1/compliance/retention-policies
POST   /api/v1/compliance/legal-holds
GET    /api/v1/compliance/audit-logs
POST   /api/v1/compliance/dsar
GET    /api/v1/compliance/reports/{type}

11.1.6 Google Integration API​

POST   /api/v1/google/auth/connect
POST   /api/v1/google/auth/disconnect
GET    /api/v1/google/drive/files
POST   /api/v1/google/drive/publish
POST   /api/v1/google/docs/create
POST   /api/v1/google/sheets/sync

11.1.7 Monitoring API​

GET    /api/v1/monitoring/health
GET    /api/v1/monitoring/metrics
GET    /api/v1/monitoring/alerts
POST   /api/v1/monitoring/config

11.2 Webhook Interfaces​

11.2.1 Outbound Webhooks​

POST   {customer_url}/webhooks/documents
POST   {customer_url}/webhooks/workflows
POST   {customer_url}/webhooks/signatures
POST   {customer_url}/webhooks/compliance

11.2.2 Inbound Webhooks​

POST   /webhooks/docusign
POST   /webhooks/adobe-sign
POST   /webhooks/google-drive

11.3 User Interfaces​

11.3.1 Dashboard Requirements​

  • Real-time metric visualization
  • System health display
  • Alert management interface
  • Configuration management
  • Document lifecycle views
  • Signature workflow status
  • Compliance dashboard

12. Data Requirements​

12.1 Data Storage​

12.1.1 Document Storage​

  • Original document storage
  • Chunk storage with vectors (pgvector)
  • Version storage with full history
  • Relationship storage (GraphRAG)
  • Metadata storage

12.1.2 Compliance Storage​

  • Audit log storage (immutable)
  • Retention policy storage
  • Legal hold storage
  • DSAR request storage

12.1.3 Signature Storage​

  • Workflow storage
  • Certificate storage (encrypted)
  • Signature audit trail storage
  • Delegation rule storage

12.1.4 Metric Storage​

  • Time-series data storage (TimescaleDB)
  • Aggregated metrics storage
  • Alert history storage
  • Configuration storage

12.2 Data Retention​

  • Raw metrics: 7 days
  • Aggregated metrics: 90 days
  • System metrics: 30 days
  • Alert history: 90 days
  • Audit logs: Per compliance requirement (up to 10 years)
  • Signed documents: Per retention policy (up to 10 years)
  • Signature audit trails: 7 years (SOX requirement)

13. Security Requirements​

13.1 Authentication​

  • API key authentication
  • JWT token support with refresh
  • OAuth 2.0 (Google, enterprise IdP)
  • SAML 2.0 SSO
  • MFA (TOTP, hardware keys, biometric)
  • Session management with timeout

13.2 Authorization​

  • Role-based access control (RBAC)
  • Attribute-based access control (ABAC)
  • Resource-level permissions
  • Document-level permissions
  • Action-based permissions
  • Role hierarchy
  • Access control lists

13.3 Data Security​

  • Data encryption at rest (AES-256)
  • Data encryption in transit (TLS 1.3)
  • Secure file handling
  • Comprehensive audit logging
  • Data backup with encryption
  • Key management (GCP KMS)
  • DLP rules for sensitive data

13.4 Network Security​

  • Rate limiting
  • DDoS protection
  • IP allowlisting
  • VPC isolation
  • Private endpoints

14. System Constraints​

14.1 Technical Constraints​

  • PostgreSQL database with pgvector
  • TimescaleDB for metrics
  • Python FastAPI backend
  • React frontend
  • Redis caching
  • Google Cloud Platform hosting
  • Kubernetes orchestration

14.2 Business Constraints​

  • Multi-tenant SaaS model
  • Compliance requirements (HIPAA, SOX, GDPR, FDA)
  • Data retention policies
  • SLA requirements (99.9% uptime)
  • Cost constraints
  • Geographic data residency requirements

15. Quality Attributes​

15.1 Reliability​

  • System uptime: 99.9%
  • Data durability: 99.999%
  • Backup frequency: Daily (hourly for critical data)
  • Recovery time objective (RTO): 1 hour
  • Recovery point objective (RPO): 1 hour

15.2 Maintainability​

  • Modular microservices architecture
  • Comprehensive documentation
  • Code quality standards
  • Test coverage > 80%
  • CI/CD automation

15.3 Monitoring​

  • Performance monitoring
  • Error tracking
  • Resource monitoring
  • User activity monitoring
  • Compliance monitoring
  • SLA monitoring

16. Success Criteria​

16.1 Performance Metrics​

  • Document processing success rate > 99%
  • Search query response time < 200ms
  • System uptime > 99.9%
  • Alert delivery success rate > 99.99%
  • Signature completion rate > 95%
  • Google sync success rate > 99%

16.2 Compliance Metrics​

  • HIPAA audit pass rate: 100%
  • SOX compliance score: > 95%
  • GDPR DSAR response time: < 30 days
  • FDA Part 11 validation: Complete

16.3 Quality Metrics​

  • Code coverage > 80%
  • Documentation completeness: 100%
  • API availability > 99.9%
  • Error rate < 0.1%
  • Security vulnerability count: 0 critical, 0 high

17. Appendices​

17.2 Assumptions and Dependencies​

  • Network connectivity to GCP
  • Google Workspace availability
  • DocuSign/Adobe Sign service availability
  • External IdP availability (for SSO)
  • Resource availability
  • Third-party service dependencies

17.3 Revision History​

VersionDateAuthorChanges
1.02024-01-01Original AuthorInitial document
2.02025-12-19CODITECT TeamAdded compliance, Google integration, version control, publishing workflows, digital signatures

Document Status: Draft Review Cycle: Quarterly Next Review: March 2026 Approval Required: Product Owner, CTO, Head of Compliance