Application and Integration Architecture Templates
27 templates for application and integration architecture documentation.
NeoArc Studio includes 27 templates for application and integration architecture. Each template provides a structured starting point with recommended content blocks, editor guidance, and framework alignment.
Available Templates
Select a template below to view its structure, block types, and getting started guidance.
API Architecture Overview
Documenting the API strategy, gateway architecture, versioning approach, and governance model
Application Context Diagram
Documenting a single application's system boundary, external actors, and integration points
Application Decomposition Strategy
Documenting how applications are decomposed into services using domain-driven design boundaries
Application Dependency Map
Mapping application dependencies, identifying critical paths, and assessing coupling risks
Application Deployment Architecture
Documenting how applications are deployed, their runtime environments, and the deployment topology
Application Integration Sequence Diagrams
Documenting key integration flows as step-by-step sequences showing system interactions over time
Backward Compatibility and Coexistence Model
Documenting how old and new versions of systems, APIs, and data formats coexist during transitions
Consumer-Driven Contract Strategy
Documenting the consumer-driven contract testing approach, contract definitions, and verification pipeline
Data Ownership and System of Record Mapping
Mapping which systems own which data entities, identifying systems of record, and documenting data flow authority
Error Handling and Resilience Strategy
Documenting error handling patterns, retry policies, circuit breakers, and resilience mechanisms across integrations
Event-Driven Architecture Overview
Documenting event-driven patterns, event brokers, schemas, and choreography or orchestration models
High-Level Application Architecture
Documenting the high-level application landscape, key systems, and their relationships
Integration Blast Radius Analysis
Analysing the impact radius when integration components fail, mapping affected systems and business processes
Integration Landscape Overview
Documenting the overall integration topology, middleware platforms, and integration patterns across the enterprise
Integration Monitoring and Observability Architecture
Documenting how integration health is monitored, alerting strategies, and observability tooling
Integration Option Paper
Evaluating and recommending an integration approach, comparing options with structured trade-off analysis
Integration Patterns Catalogue
Cataloguing approved integration patterns, their selection criteria, and reference implementations
Integration Performance Envelope
Defining acceptable performance boundaries for integration services, including capacity limits and degradation...
Integration Risk Register
Maintaining a register of risks specific to the integration landscape, with impact assessment and mitigations
Integration Security Architecture
Documenting security controls, authentication flows, and threat models for the integration layer
Legacy Integration Strategy
Documenting the approach to integrating with legacy systems, including adapter patterns and modernisation pathways
Manual Fallback and Operational Override Model
Documenting manual workarounds, operational overrides, and human fallback procedures when automated integrations fail
Non-Functional Requirements for Integration
Defining and tracking non-functional requirements across the integration landscape
Runtime Failure Scenarios
Documenting potential runtime failures, their propagation paths, and recovery procedures
Synchronous vs Asynchronous Interaction Model
Documenting when to use synchronous versus asynchronous communication, with selection criteria and trade-off analysis
Third-Party Dependency Risk View
Documenting and assessing risks from third-party service dependencies, including SaaS providers, external APIs, and...
Application Versioning and Compatibility Strategy
Documenting how applications and interfaces are versioned, and the approach to backward and forward compatibility
Framework Coverage
| Framework | Templates | Coverage |
|---|---|---|
| ArchiMate | 14 | 14 of 27 templates |
| C4 | 4 | 4 of 27 templates |
| DDD | 1 | 1 of 27 templates |
| ISO 31000 | 1 | 1 of 27 templates |
| IT4IT | 1 | 1 of 27 templates |
| SABSA | 1 | 1 of 27 templates |
| SAFe | 1 | 1 of 27 templates |
| TOGAF | 27 | All templates in this category |
| UML | 1 | 1 of 27 templates |
How to Use These Templates
Documentation Templates
188 page templates across seven categories, 88 diagram templates across seven categories, plus seven general-purpose document templates.
Architectural Views Templates
26 templates for architectural views documentation.
Cloud and Infrastructure Architecture Templates
27 templates for cloud and infrastructure architecture documentation.
Data Architecture Templates
27 templates for data architecture documentation.
Domain and Business Architecture Templates
27 templates for domain and business architecture documentation.
Governance Templates
27 templates for governance documentation.
Operating Model and Strategy Templates
27 templates for operating model and strategy documentation.