Security
Purpose of the Domain
To guarantee trust, protection, availability, and compliance across the entire enterprise architecture, ensuring that data, applications, agents, and Artificial Intelligence operate securely, responsibly, resiliently, and in a governed manner, even in the face of failures or disruptions.
What Does It Govern / What Does It Design?
- Security, availability, and operational continuity policies
- Identities, roles, and privileges (humans and agents)
- Data protection, privacy, and information classification
- Security and availability of APIs, integrations, and platforms
- High-availability, replication, and recovery schemes
- Risks associated with AI, automation, and agents
- Auditing, traceability, and regulatory compliance
Value and Advantages for the Organization
- Comprehensive protection of data, applications, agents, and AI
- High availability of critical services, reducing business interruptions
- Simpler compliance, with lower cost and effort for security audits, standards, certifications, and regulations (PCI, personal data protection / PII, etc.)
- Operational resilience through governed PaaS platforms, with data replication and load balancing
- Fewer redundant controls through Lean principles of security built in by design
- Business continuity without relying on complex or oversized architectures
Role of Artificial Intelligence in This Domain
Artificial Intelligence supports security and availability by detecting risk patterns, operational anomalies, and potential failures, enabling preventive actions in distributed architectures.
Risks of Not Managing It Properly
- Exposure of sensitive data and loss of privacy
- Outages in critical applications due to lack of resilience
- Agents and automation operating without control or oversight
- Regulatory non-compliance and penalties
- Lack of traceability in automated decisions
- Reliance on fragile or manual architectures for recovery
- Loss of trust among customers, partners, and users
Dependencies and Relationships with Other Domains
- Business
- Identifies and classifies the organization’s assets, defining their value, impact, and criticality
- Sets the availability levels required for each asset, including recovery objectives
- Provides the frame of reference for prioritizing security, resilience, and compliance controls
- Applications Secures access and compliance in internal and SaaS applications
- Agents Controls identities, permissions, and autonomous decisions
- Data Protects, classifies, and governs the responsible use of information
- Integration Protects APIs, services, and exchange flows
- Platform Provides managed security and resilience capabilities
Key message: Security should be neither a brake nor an extra cost. A Lean architecture builds security in from the design stage, reducing risks, redundant controls, and the cost of compliance.