SECURITY & GOVERNANCE
Auditability first, with enterprise security built into the platform.
This layer is about proving what happened, controlling who can do what, and meeting enterprise security expectations without turning governance into a separate project. Traceability, usage visibility, access controls, SSO, ISO 27001, and SOC 2 Type II all support that goal.
For most teams, the real question is not just whether the platform is secure. It is whether the platform stays reviewable, controllable, and defensible as work moves through it.
AUDITABILITY
Full auditability.
Auditability is the centre of this layer. Teams need to know what happened, which documents or inputs were involved, and how work moved from intake to submission without having to reconstruct the story later.
USAGE VISIBILITY
Usage tracking.
Governance also needs a live view of how the platform is being used. Usage tracking helps teams understand adoption, spot unusual patterns, and manage the operating health of the system over time.
ACCESS CONTROL
Full user access management configuration.
Access management needs to reflect how real organisations work. This layer supports user- and role-based control so the right people can reach the right work without broadening access just to make the system usable.
ENTERPRISE SECURITY
SSO, ISO 27001, SOC 2 Type II, and data security.
Security expectations still matter, and this layer supports them directly. SSO and enterprise controls reduce operational friction, while certifications and data-protection measures help organisations assess the platform with confidence.
RELATED LAYERS
See how governance reinforces the rest of the architecture.
Data & Integrations
This layer brings source systems, dashboards, MCP-based extensions, and custom APIs into the platform so teams can work inside SEQUESTO aOS without disconnecting from SharePoint, Teams, Salesforce, and the rest of their operating environment.
Learn more →Agentic Harness
The Agentic Harness is the substrate behind how work gets executed in SEQUESTO aOS. It governs tool use, function calling, memory, reasoning, observability, and runtime safety so each task is assembled around the user’s request instead of pushed through one static chain.
Learn more →SEQUESTO aOS
SEQUESTO aOS brings eight layers together in one governed platform for tenders, questionnaires, and structured document work. A stable model foundation, a purpose-built runtime, specialist agents, connected knowledge, flexible workflows, collaborative workspaces, and auditability all reinforce one another inside one system.
Learn more →See how governance works in practice.
Review how auditability, usage visibility, access management, and enterprise controls fit into the day-to-day operation of SEQUESTO aOS.