Azure Cross-Role Collaboration Guide
Overview
No role works in isolation. Understanding responsibilities, handoffs, and collaboration is critical for real-world Azure projects and interviews.
Role Interaction Map
Solutions Architect ↔ All Roles
↓
Admin DevOps Security
↓
Developer ↔ Data Engineer ↔ Data Scientist
↓
AI Engineer | Network Engineer | FinOps
↓
Cloud Auditor (audits all)
Key Role Interactions
Solutions Architect
- Designs architecture, defines patterns, sets constraints
- Works with all teams for feasibility, security, cost, and scalability
Developer ↔ DevOps
- Developer writes code
- DevOps builds CI/CD pipelines and deployment automation
Security ↔ Network
- Security defines policies
- Network implements firewall, segmentation, and connectivity
Data Engineer ↔ Data Scientist
- Data Engineer builds pipelines
- Data Scientist consumes data for ML models
AI Engineer ↔ Developer
- AI Engineer provides AI capabilities
- Developer integrates into application
Project Team Composition
New Application Development
- Architect (Design)
- Developer (Build)
- DevOps (CI/CD)
- Security (Review)
- Admin + Network (Infrastructure)
- FinOps (Cost planning)
Cloud Migration
- Architect (Strategy)
- Admin (Migration execution)
- Network (Connectivity)
- Security (Baseline)
- FinOps (Optimization)
- Auditor (Validation)
Data Platform
- Architect (Data design)
- Data Engineer (Pipelines)
- Data Scientist (Models)
- AI Engineer (AI layer)
- Security + FinOps (Governance)
RACI Matrix (Example)
Deploy Application
| Task | Architect | Developer | DevOps | Admin | Security |
|---|
| Design | R | C | C | C | C |
| Code | C | R | I | I | I |
| CI/CD | C | C | R | I | I |
| Infra | C | I | C | R | C |
| Security | C | I | I | C | R |
Common Friction Points
- Developer vs Security: Solve using sandbox environments + policy enforcement in CI/CD
- Architect vs FinOps: Do cost analysis during design phase
- DevOps vs Admin: Use IaC + approval gates
- Data vs Security: Apply data classification-based access
- Network vs Speed: Build landing zones early
Architecture Decision Record (ADR)
Decision: Use App Service instead of AKS
Reason:
- Simpler deployment
- Lower cost
- No Kubernetes expertise required
Trade-off:
- Less flexibility
- Scaling limitations
Handoff Template
Compute: App Service
Database: Azure SQL
Cache: Redis
Networking: Private Endpoints
Security:
- Managed Identity
- WAF enabled
- Key Vault for secrets