Reference Architecture Version 1.0
Implementing the Arqua Enterprise Intelligence Architecture using Amazon Web Services
Category: Enterprise Implementation Patterns
Status: Reference Architecture Version 1.0
Author: Arqua Pty Ltd
Classification: Public
Last Updated: July 2026
Platform Neutrality
Enterprise Intelligence belongs to the enterprise.
Technology platforms implement architectural responsibilities.
They do not become the architecture.
This constitutional separation preserves portability, governance and long-term architectural resilience.
AWS Platform Realisation
AWS provides distributed operational execution, event-driven orchestration, cloud-native runtime services, scalable Operational Assembly and AI execution services.
AWS services implement selected architectural responsibilities defined by Arqua.
AWS does not become Institutional Memory, the Enterprise Registry, enterprise ontology or enterprise governance.
These remain enterprise architectural responsibilities.
Executive Summary
Enterprise Intelligence is not delivered by cloud infrastructure alone.
It emerges from the disciplined implementation of constitutional architectural responsibilities that continuously represent, preserve, assemble, govern and operationalise enterprise understanding.
Amazon Web Services provides a cloud-native platform for implementing Enterprise Intelligence through event-driven architecture, distributed computing, scalable storage, artificial intelligence and operational automation.
This paper demonstrates how AWS services implement the Arqua Enterprise Intelligence Architecture while preserving enterprise ownership, semantic integrity, Business Domain autonomy and platform independence.
The resulting architecture enables Business Domains to assemble Qualified Operational Understanding dynamically from authoritative enterprise representations rather than relying upon duplicated datasets or isolated AI systems.
1. Purpose
This document defines the AWS reference implementation of the Arqua Enterprise Intelligence Framework.
It describes how AWS services collectively implement the constitutional responsibilities required for Enterprise Intelligence while remaining subordinate to enterprise architecture.
The architecture itself remains vendor independent.
AWS implements the architecture.
It does not define it.
2. Normative Architecture
The following constitutional responsibilities remain independent of implementation technology:
- Enterprise Coherence;
- Enterprise Representation Intelligence;
- Institutional Memory;
- No access;
- Operational Assembly Environment;
- Enterprise Coordination;
- Execution Admissibility Architecture; and
- Enterprise Learning.
These constitutional responsibilities remain unchanged whether Enterprise Intelligence is implemented using AWS, Microsoft Azure, Google Cloud or any future technology platform.
3. Architectural Principles
Enterprise Intelligence on AWS is governed by seven architectural principles.
AP-1 — Enterprise Meaning Belongs to the Enterprise
Enterprise semantics, authority and governance remain enterprise assets.
AP-2 — AWS Implements Architectural Responsibilities
AWS services realise constitutional responsibilities without redefining them.
AP-3 — Enterprise Products Remain Authoritative
Operational Assembly consumes authoritative enterprise products but never replaces them.
AP-4 — Runtime Context is Temporary
Qualified Operational Understanding exists only while operational execution requires it.
AP-5 — Governance is Continuous
Identity, policy, authority and provenance participate throughout Runtime Context Assembly.
AP-6 — AI Consumes Qualified Operational Understanding
Foundation models reason over governed operational context rather than independently constructing enterprise truth.
AP-7 — Cloud Native Does Not Mean Vendor Dependent
Enterprise Intelligence remains portable across cloud providers.
4. Enterprise Representation Layer
Enterprise representations remain the authoritative description of enterprise reality.
Typical representations include:
- Source-Aligned Data Products;
- operational systems;
- events;
- documents;
- telemetry;
- digital twins;
- knowledge graphs; and
- APIs.
AWS implementation technologies may include:
- Amazon S3;
- Amazon Aurora;
- Amazon DynamoDB;
- Amazon Redshift;
- Amazon OpenSearch Service;
- Amazon Timestream;
- Amazon DocumentDB;
- AWS Glue;
- AWS Glue Data Catalog;
- Amazon DataZone;
- Amazon Neptune; and
- domain-owned enterprise repositories.
These services preserve, expose or support enterprise representations.
They do not themselves constitute Enterprise Intelligence.
5. Institutional Memory
Institutional Memory preserves accepted enterprise understanding.
AWS implementations may include:
- Amazon S3;
- AWS Lake Formation for governed data-lake access;
- AWS Glue Data Catalog for technical metadata;
- Amazon DataZone for domain-oriented discovery and governance participation;
- Amazon Neptune, third-party RDF or graph platforms, or enterprise knowledge graph services;
- versioned enterprise metadata;
- enterprise semantic repositories;
- AWS CloudTrail;
- AWS Config;
- AWS Audit Manager; and
- domain-owned evidence repositories.
Institutional Memory is governed understanding rather than long-term storage.
AWS storage, catalogue, metadata, audit and graph services can contribute substrates and evidence.
They do not make AWS the owner of Institutional Memory.
6. Enterprise Registry
The Enterprise Registry advertises authoritative enterprise products.
Each product publishes:
- ownership;
- interface;
- schema;
- semantic definition;
- quality;
- version;
- lineage;
- governance policy;
- permitted use;
- purpose applicability; and
- authority boundary.
The Enterprise Registry is not equivalent to the AWS Glue Data Catalog.
It is an enterprise-owned logical capability implemented through a federation of:
- AWS Glue Data Catalog;
- Amazon DataZone or equivalent business cataloguing;
- Amazon API Gateway metadata;
- Amazon EventBridge Schemas;
- AWS Glue Schema Registry;
- enterprise semantic services;
- operational authority records;
- interface contracts; and
- policy references.
Amazon EventBridge Schemas should be used for schemas associated with EventBridge events.
AWS Glue Schema Registry should be used for governed streaming schemas across supported integrations.
AWS catalogue services contribute registry metadata.
They do not define the Enterprise Registry.
7. Runtime Context Assembly
No access constructs purpose-specific operational understanding.
Operational Intent determines:
- participating enterprise products;
- required identities;
- governing policies;
- semantic scope;
- operational authority;
- required freshness;
- required completeness;
- permitted use; and
- consequence boundary.
AWS services supporting Runtime Context Assembly may include:
- Amazon EventBridge;
- AWS Step Functions;
- AWS Lambda;
- Amazon Kinesis;
- Amazon Managed Streaming for Apache Kafka;
- Amazon ECS;
- Amazon EKS;
- Amazon API Gateway;
- Amazon Bedrock;
- Amazon Bedrock AgentCore;
- Amazon SageMaker;
- Amazon S3;
- Amazon Athena;
- Amazon Redshift; and
- domain-owned operational systems.
Together these services can implement a distributed Operational Assembly Environment.
Runtime Context Assembly produces Qualified Operational Understanding.
It does not authorise execution by itself.
8. Semantic Resolution
Enterprise Intelligence requires enterprise meaning rather than isolated data.
Semantic Resolution provides:
- ontology reasoning;
- concept resolution;
- dependency interpretation;
- relationship traversal;
- topology navigation;
- enterprise vocabulary;
- semantic qualification; and
- representation alignment.
Semantic services typically integrate:
- Enterprise Knowledge Graphs;
- RDF stores;
- property graphs;
- business glossaries;
- enterprise ontologies;
- semantic models; and
- domain vocabularies.
Enterprise semantic and relationship services may be implemented using Amazon Neptune, a third-party RDF or graph platform, or an enterprise knowledge graph operating outside AWS.
AWS provides infrastructure and implementation capabilities supporting these services.
The enterprise ontology and semantic authority remain enterprise-owned regardless of the graph technology.
9. Identity and Authority
Enterprise execution depends upon trusted identity and operational authority.
AWS implementations may include:
- AWS IAM;
- IAM Identity Center;
- Amazon Cognito;
- Attribute-Based Access Control;
- cross-account roles; and
- AWS Security Token Service.
IAM establishes authenticated principals and AWS permissions.
IAM Identity Center can pass user attributes into AWS sessions for Attribute-Based Access Control.
Cognito may support customer or application identity patterns.
These capabilities support identity-based and resource-based authorisation.
They do not determine the enterprise authority of a representation or whether an action is operationally admissible.
Authority Resolution determines which product, role, claim or decision is authoritative for the operational purpose.
Execution Admissibility determines whether the intended consequence may proceed.
10. Governance
Governance participates throughout Runtime Context Assembly.
AWS governance and evidence services may include:
- AWS Lake Formation;
- AWS Glue;
- AWS IAM;
- IAM Identity Center;
- AWS CloudTrail;
- AWS Config;
- AWS Audit Manager;
- Amazon Macie;
- AWS Security Hub;
- Amazon API Gateway;
- Amazon Bedrock AgentCore policy controls; and
- domain application policy services.
AWS Lake Formation contributes data-lake governance for Amazon S3 and associated AWS Glue Data Catalog metadata, including fine-grained access controls and cross-account sharing.
It is not, on its own, an enterprise-wide governance control plane for operational systems, APIs, agents, documents and cross-platform resources.
Enterprise-wide runtime governance additionally requires IAM, application policy enforcement, API controls, semantic governance, audit services and domain-owned operational authority.
AWS services contribute governance evidence while constitutional governance remains enterprise-owned.
11. Operational Assembly Environment
AWS provides a highly distributed implementation of Operational Assembly.
A typical runtime sequence consists of:
Operational Intent
↓
Amazon EventBridge
↓
Enterprise Registry
↓
Authority Resolution
↓
Identity Resolution
↓
Policy Resolution
↓
Semantic Resolution
↓
AWS Step Functions
↓
AWS Lambda / ECS / EKS
↓
Operational Assembly
↓
Operational Context Manifest
↓
Context Qualification
↓
Qualified Context Manifest
↓
Qualified Operational Understanding
↓
Business ExecutionThis architecture enables cloud-native Runtime Context Assembly without centralising enterprise knowledge.
AWS hosts or participates in Operational Assembly.
Authoritative enterprise products may remain outside AWS and be accessed through governed interfaces, projections, APIs, events or controlled replication patterns.
12. Artificial Intelligence
AWS provides specialised AI services that consume Qualified Operational Understanding.
Typical services include:
- Amazon Bedrock;
- Amazon Bedrock AgentCore;
- Amazon Quick Suite;
- Amazon SageMaker;
- Amazon Textract;
- Amazon Comprehend; and
- Amazon Transcribe.
Amazon Bedrock provides foundation-model access and AI reasoning.
Amazon Bedrock AgentCore provides agent runtime, tool connectivity and agent controls.
Amazon SageMaker supports model development and specialised machine learning.
Their constitutional responsibility is to support enterprise execution through reasoning, explanation, prediction and specialised intelligence.
They do not replace Runtime Context Assembly, governance, Authority Resolution or enterprise accountability.
Existing Amazon Q Business implementations may participate as interaction clients, but Amazon Q Business should not be treated as the strategic reference implementation for new deployments.
13. Enterprise Interaction
Enterprise users interact with Qualified Operational Understanding through:
- Amazon Quick Suite;
- domain-specific agent experiences implemented through Amazon Bedrock AgentCore;
- operational dashboards;
- business applications;
- APIs;
- AI agents; and
- mobile applications.
Amazon Quick Suite is positioned as the primary human-facing agentic workspace for new AWS reference implementations.
Amazon Bedrock AgentCore is positioned as the runtime foundation for domain-specific enterprise agents, tool connectivity and controlled agent operation.
These interfaces consume governed operational context rather than independently querying enterprise systems or constructing enterprise truth.
14. Green Lane and Red Lane Execution
AWS can support a Green Lane / Red Lane execution pattern.
Operational Intent
↓
Runtime Context Assembly
↓
Context Qualification
↓
Qualified Operational Understanding
↓
Admissibility Evaluation
↓
Green Lane or Red LaneGreen Lane
Green Lane execution is constrained, repeatable, policy-driven and suitable for known operating conditions.
Characteristics include:
- scheduled work;
- complete operational context;
- repeatable orchestration;
- governed service interactions;
- defined policy conditions; and
- predictable consequence boundaries.
AWS Step Functions can orchestrate Green Lane workflows whose transitions, policies and service interactions have been constrained for repeatable execution.
Determinism depends on the tasks, inputs, side effects, retry behaviour and external systems involved.
Red Lane
Red Lane execution handles ambiguity, exception, investigation, missing context, policy conflict or elevated consequence.
Characteristics include:
- incidents;
- outages;
- emergencies;
- changing operational conditions;
- unresolved context;
- disputed authority;
- policy conflict; and
- elevated consequence.
Runtime Context continuously evolves.
Amazon Bedrock, Amazon Bedrock AgentCore and Amazon Quick Suite may assist reasoning, investigation and coordination while enterprise governance and human authority remain active.
The distinction is not between automation and humans.
The distinction is between admissible repeatable execution and unresolved operational conditions requiring richer context, judgement or escalation.
15. AWS Capability Mapping
AWS Capability | Enterprise Intelligence Role | Architectural Constraint |
Amazon Quick Suite | Human-facing agentic workspace for research, business intelligence, automation participation and assisted interaction | Interaction surface only; does not own memory, truth, authority or Execution Admissibility. |
Amazon Bedrock | Foundation-model access and AI reasoning | Model outputs require qualification, provenance, evaluation and human accountability. |
Amazon Bedrock AgentCore | Agent runtime, tool connectivity and agent controls | AgentCore policy controls contribute to governance and admissibility evidence; they are not equivalent to Execution Admissibility. |
Amazon SageMaker | Model development and specialised machine learning | Models support interpretation and prediction; they do not determine institutional truth. |
AWS Glue Data Catalog | Technical metadata and schema catalogue for data assets | Contributes registry metadata; not equivalent to the Enterprise Registry. |
Amazon DataZone | Business-oriented data discovery and governance participation | Supports discovery and domain participation; enterprise authority remains governed by the organisation. |
Amazon API Gateway | API mediation and product access interface | API access does not transfer product ownership or semantic authority. |
Amazon EventBridge Schemas | Schemas associated with EventBridge events | Supports event schema discovery; does not replace enterprise interface contracts. |
AWS Glue Schema Registry | Governed streaming schemas across supported integrations | Controls schema evolution; does not define enterprise semantics by itself. |
Amazon Neptune | Graph implementation for semantic and relationship services | Graph technology is optional; enterprise ontology and semantic authority remain enterprise-owned. |
AWS Lake Formation | Data-lake governance for S3 and associated Glue Data Catalog metadata | Strong for data-lake controls; not an enterprise-wide governance control plane. |
AWS IAM | Authenticated principals, roles, policies and AWS permissions | Identity and permissions support authority; they do not determine operational authority alone. |
IAM Identity Center | Workforce identity federation, sessions, attributes and permission sets | Can support ABAC; does not determine representation authority or admissibility. |
Amazon Cognito | Customer or application identity patterns | Identity signal only; business authority remains externally governed. |
AWS Step Functions | Constrained workflow orchestration for Green Lane execution patterns | Repeatability depends on constrained transitions, policies, service interactions and external side effects. |
Amazon EventBridge | Event routing and operational triggering | Event routing does not by itself establish authority, context qualification or consequence permission. |
Amazon Kinesis | Streaming operational signal ingestion | Signals require qualification before use in consequence-bearing execution. |
Amazon Managed Streaming for Apache Kafka | Managed event-streaming platform | Event movement does not establish semantic authority or admissibility. |
AWS Lambda, Amazon ECS and Amazon EKS | Assembly and execution services | Execution services must remain bound to authority, policy and consequence controls. |
Amazon ElastiCache | Runtime cache for temporary operational context where appropriate | Runtime cache is not Institutional Memory. |
Amazon Redshift and Amazon Athena | Operational analytics and query participation | Analytical outputs require qualification before operational use. |
AWS CloudTrail | Activity and access evidence | Evidence supports audit and learning; governance determines interpretation. |
AWS Config | Configuration state and change evidence | Configuration evidence supports control visibility; it does not define enterprise policy alone. |
AWS Audit Manager | Audit evidence support | Evidence collection supports assurance activity; it does not claim compliance by itself. |
Amazon Macie | Data discovery and data-risk signals | Risk signals require policy interpretation and accountable response. |
AWS Security Hub | Security posture and findings aggregation | Findings inform control posture; they do not determine enterprise admissibility alone. |
16. Architecture Decision Records
ADR-001 — Qualified Operational Understanding remains temporary
Qualified Operational Understanding shall remain temporary and purpose-specific.
It exists only while operational execution requires it.
ADR-002 — AWS implements but does not define the architecture
AWS services implement constitutional responsibilities without redefining enterprise architecture.
ADR-003 — Enterprise semantic governance remains independent
Enterprise semantic governance remains independent of cloud technology.
ADR-004 — Operational Assembly consumes authoritative enterprise products
Operational Assembly consumes authoritative enterprise products and must not replace product ownership.
ADR-005 — AI consumes Qualified Operational Understanding
AI services consume Qualified Operational Understanding rather than independently constructing enterprise truth.
ADR-006 — Execution Admissibility governs irreversible operational actions
Execution Admissibility governs irreversible or consequence-bearing operational actions.
ADR-007 — Enterprise Registry remains enterprise-owned
AWS catalogue and schema services contribute registry metadata but do not define the Enterprise Registry.
17. Non-Goals
This architecture does not:
- replace enterprise applications;
- replace operational systems;
- replace enterprise governance;
- require all enterprise data to reside on AWS;
- centralise Business Domain ownership;
- replace enterprise semantic models;
- make AWS the owner of Institutional Memory;
- make Amazon Quick Suite the intelligence architecture;
- make Bedrock AgentCore equivalent to Execution Admissibility;
- eliminate platform interoperability; or
- redefine the Arqua Enterprise Intelligence Architecture.
AWS provides implementation capabilities rather than enterprise constitutional responsibilities.
18. Reference Architecture
19. Reference Deployment Patterns
AWS-based Enterprise Intelligence deployments may follow several patterns.
Pattern 1 — AWS as Operational Assembly Environment
AWS hosts the assembly, event routing, workflow, agent runtime and execution services while authoritative enterprise products remain governed by their source domains.
Pattern 2 — Federated Enterprise Registry
The Enterprise Registry is implemented through a federation of Glue Data Catalog, DataZone, API metadata, EventBridge Schemas, Glue Schema Registry and enterprise semantic services.
Pattern 3 — Bedrock AgentCore as Agent Runtime Layer
Bedrock AgentCore provides runtime, tool connectivity and controls for domain-specific agent experiences, while enterprise admissibility and accountability remain institution-owned.
Pattern 4 — Quick Suite as Interaction Layer
Amazon Quick Suite provides a human-facing interaction surface for research, business intelligence, automation participation and assisted work while remaining constrained by governed context.
Pattern 5 — Event-Driven Operational Assembly
EventBridge, Step Functions, Lambda, ECS, EKS and API Gateway support operational triggering, workflow and assembly patterns under explicit authority and policy constraints.
Pattern 6 — Lake Formation as Data-Lake Governance Contributor
Lake Formation contributes fine-grained governance for S3 data lakes and Glue Data Catalog metadata while enterprise-wide runtime governance is implemented through additional identity, policy, semantic and operational controls.
Pattern 7 — Enterprise Semantic Services
Amazon Neptune, third-party graph platforms or external enterprise knowledge graphs implement semantic and relationship services while enterprise ontology and semantic authority remain enterprise-owned.
20. Implementation Roadmap
Phase 1
Establish Enterprise Registry, semantic governance and System Model Foundation.
Phase 2
Publish Source-Aligned Data Products.
Phase 3
Implement Runtime Context Assembly using EventBridge, Step Functions, Lambda, ECS, EKS and API Gateway.
Phase 4
Integrate governance through Lake Formation, IAM, IAM Identity Center, API controls, audit services and enterprise policy services.
Phase 5
Connect Amazon Quick Suite, Bedrock AgentCore, operational applications and AI agents to consume Qualified Operational Understanding.
Phase 6
Continuously capture outcomes, preserve Institutional Memory and refine Runtime Context Assembly rules.
21. Architecture of Record
An AWS implementation should be recorded in an Architecture of Record.
The Architecture of Record should identify:
- which AWS capabilities implement which architectural responsibilities;
- which products are authoritative;
- which representations are accepted;
- which enterprise semantic services are authoritative;
- which registry sources participate;
- which context is assembled at runtime;
- which policies apply;
- which identities and authorities participate;
- which workflows can execute;
- which agent tools are available;
- which actions require admissibility evaluation;
- which evidence is captured; and
- which outcomes feed Enterprise Learning.
The Architecture of Record ensures that implementation does not become informal platform use.
22. Boundary Conditions
AWS should not be described as:
- the owner of enterprise knowledge;
- the source of enterprise truth;
- the definition of Institutional Memory;
- the authority for enterprise meaning;
- the Enterprise Registry itself;
- the substitute for governance;
- the decision-maker for consequence-bearing action;
- the owner of enterprise semantics;
- the owner of enterprise ontology; or
- the constitutional architecture itself.
AWS may implement capabilities that support these responsibilities when governed by the Arqua Enterprise Intelligence Architecture.
Reference Architecture Diagrams
Reference Architecture Diagrams
Version 1.1 will include:
- AWS Enterprise Intelligence Reference Architecture
- Runtime Context Assembly Sequence
- Event-Driven Operational Assembly
- Green Lane / Red Lane Execution
- AWS Capability Mapping
- Bedrock Agent Architecture
- Enterprise Registry Architecture
- Enterprise Learning Loop
Do not generate placeholder graphics.
Reserve the section for future publication.
Architectural Scope
This paper describes how AWS services implement the Arqua Enterprise Intelligence Architecture.
It does not redefine the architecture.
Enterprise constitutional responsibilities remain independent of cloud providers and may be implemented using AWS, Microsoft Azure, Google Cloud or other enterprise technology ecosystems.
Conclusion
Amazon Web Services provides a cloud-native platform for implementing Enterprise Intelligence.
Its event-driven architecture, distributed compute services, governance capabilities and AI ecosystem can support Runtime Context Assembly and Operational Assembly.
However, Enterprise Intelligence does not emerge from AWS services alone.
It emerges when those services are organised according to enduring constitutional responsibilities that preserve enterprise meaning, governance, authority and institutional understanding.
Within this reference architecture, AWS becomes the implementation platform.
The enterprise remains the owner of its architecture.
This separation ensures Enterprise Intelligence remains durable, portable and resilient as cloud technologies continue to evolve.
Related Architecture Papers
- Enterprise Intelligence Framework
- No access
- Operational Assembly Environment
- Enterprise Intelligence on the Microsoft Platform
- Enterprise Representation Intelligence
- Institutional Memory
- System Model Foundation
- Enterprise Coordination
- Execution Admissibility Architecture
Version History
Version | Description |
1.0 | Initial public AWS reference architecture |
1.1 | Expanded diagrams, deployment patterns and service interaction contracts |
1.2 | Worked Business Domain implementations |
2.0 | Cross-cloud implementation guidance |
Document Status: Public Reference Architecture
Publication Date: 2026
Version: 1.0
Last Updated: July 2026
Owner: Arqua Pty Ltd
Author: Arqua Pty Ltd
Portfolio: Enterprise Intelligence Architecture
SEO Page Title: Enterprise Intelligence on AWS | Arqua
SEO Meta Description: Platform Realisation describing how AWS participates in Enterprise Intelligence through Runtime Context Assembly, Operational Assembly, Qualified Operational Understanding, Business Domains and enterprise architecture without defining the architecture itself.
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