flowchart LR
A[Operational Data] --> B[Data & Knowledge Engineering]
B --> C[GenAI Model Development]
C --> D[Evaluation & Validation]
D --> E[Model Registry]
E --> F[Deployment]
F --> G[Runtime AIOps]
G --> H[Incident / Alert / User Request]
H --> I[GenAI Reasoning & RAG]
I --> J[Recommendation / Action]
J --> K[Outcome]
K --> L[Feedback & Telemetry]
L --> B
L --> C
L --> D
style A fill:#E3F2FD
style B fill:#E8F5E9
style C fill:#F3E5F5
style D fill:#FFF3E0
style E fill:#FCE4EC
style F fill:#E0F7FA
style G fill:#E8F5E9
style L fill:#FFF3E0
2. Data & Knowledge Engineering Flow
This shows how raw AIOps data becomes usable knowledge for GenAI/RAG.
flowchart TD
A[Enterprise / AIOps Data Sources]
A --> B1[Logs]
A --> B2[Metrics]
A --> B3[Traces]
A --> B4[Alerts]
A --> B5[Incidents]
A --> B6[CMDB]
A --> B7[Topology]
A --> B8[Change Records]
A --> B9[Runbooks]
A --> B10[Service Documentation]
B1 --> C[Data Ingestion]
B2 --> C
B3 --> C
B4 --> C
B5 --> C
B6 --> C
B7 --> C
B8 --> C
B9 --> C
B10 --> C
C --> D[Parsing & Normalization]
D --> E[Deduplication & Cleaning]
E --> F[PII / Secret Removal]
F --> G[Data Quality Validation]
G --> H[Context & Metadata Enrichment]
H --> I[Chunking]
I --> J[Embedding Generation]
J --> K[(Vector Database)]
H --> L[(Operational / Knowledge Store)]
H --> M[Structured Knowledge]
M --> N[Entity / Service / Dependency Relationships]
N --> O[(Knowledge Graph / CMDB)]
K --> P[RAG Retrieval]
L --> P
O --> P
style A fill:#E3F2FD
style C fill:#E8F5E9
style K fill:#F3E5F5
style L fill:#F3E5F5
style O fill:#F3E5F5
3. GenAI Model Development Lifecycle
This is the model engineering / MLOps lifecycle.
flowchart TD
A[Business / AIOps Use Case]
A --> B[Define AI Task]
B --> C{Model Strategy}
C --> C1[Prompt Engineering]
C --> C2[RAG]
C --> C3[Fine-Tuning]
C --> C4[Foundation Model Selection]
C1 --> D[Model Development]
C2 --> D
C3 --> D
C4 --> D
D --> E[Training / Fine-Tuning]
E --> F[Model Evaluation]
F --> F1[Accuracy]
F --> F2[Groundedness]
F --> F3[Hallucination]
F --> F4[Latency]
F --> F5[Cost]
F --> F6[Security]
F --> F7[AIOps Task Performance]
F1 --> G{Evaluation Passed?}
F2 --> G
F3 --> G
F4 --> G
F5 --> G
F6 --> G
F7 --> G
G -- No --> H[Improve Prompt / Data / Model]
H --> D
G -- Yes --> I[Model Registration]
I --> J[Versioning]
J --> K[Approval]
K --> L[Deployment Pipeline]
L --> M[Dev]
M --> N[Test]
N --> O[Staging]
O --> P[Production]
style A fill:#E3F2FD
style C fill:#FFF3E0
style D fill:#F3E5F5
style F fill:#FFF3E0
style I fill:#FCE4EC
style P fill:#E8F5E9
4. End-to-End Runtime Request Flow
This is probably the most important diagram for explaining how an AIOps request travels through the GenAI system.
flowchart TD
A[Alert / Incident / User Request]
A --> B[API Gateway]
B --> C[Authentication & Authorization]
C --> D[AIOps Orchestrator]
D --> E[Request Classification]
E --> E1[Incident Analysis]
E --> E2[Root Cause Analysis]
E --> E3[Alert Explanation]
E --> E4[Prediction]
E --> E5[Remediation]
E --> E6[Knowledge Query]
E1 --> F[Context Collection]
E2 --> F
E3 --> F
E4 --> F
E5 --> F
E6 --> F
F --> F1[Logs]
F --> F2[Metrics]
F --> F3[Traces]
F --> F4[Topology]
F --> F5[CMDB]
F --> F6[Recent Incidents]
F --> F7[Changes]
F --> F8[Alerts]
F1 --> G[Context Enrichment]
F2 --> G
F3 --> G
F4 --> G
F5 --> G
F6 --> G
F7 --> G
F8 --> G
G --> H[RAG Retrieval]
H --> H1[(Vector DB)]
H --> H2[(Knowledge Graph)]
H --> H3[(Runbook / Document Store)]
H1 --> I[Retrieved Context]
H2 --> I
H3 --> I
G --> J[Prompt Construction]
I --> J
J --> K[GenAI Model]
K --> L[Guardrails & Validation]
L --> M{Action Required?}
M -- No --> N[Generate Explanation / Recommendation]
M -- Yes --> O[Agent / Tool Execution]
O --> O1[ITSM]
O --> O2[Cloud]
O --> O3[Kubernetes]
O --> O4[Monitoring]
O --> O5[Runbook Automation]
O1 --> P[Execution Result]
O2 --> P
O3 --> P
O4 --> P
O5 --> P
P --> Q[Post-Action Validation]
Q --> R{Resolved?}
R -- No --> F
R -- Yes --> N
N --> S[Response]
S --> T[ChatOps / ITSM / Dashboard]
style A fill:#E3F2FD
style D fill:#E8F5E9
style H fill:#F3E5F5
style K fill:#7E57C2,color:#fff
style L fill:#FFF3E0
style O fill:#FFCC80
style S fill:#A5D6A7
5. Agentic Remediation Flow
For AIOps, this deserves its own diagram because the model may not simply return text. It can decide to invoke tools or automation.
flowchart TD
A[Incident / Alert] --> B[GenAI Agent]
B --> C[Understand Problem]
C --> D[Collect Context]
D --> E[Logs]
D --> F[Metrics]
D --> G[Traces]
D --> H[Topology]
D --> I[Incident History]
E --> J[Reasoning]
F --> J
G --> J
H --> J
I --> J
J --> K[Generate Hypothesis]
K --> L[Validate Hypothesis]
L --> M{Sufficient Evidence?}
M -- No --> D
M -- Yes --> N{Remediation Required?}
N -- No --> O[Generate RCA / Recommendation]
N -- Yes --> P[Select Runbook / Tool]
P --> Q{Approval Required?}
Q -- Yes --> R[Human Approval]
Q -- No --> S[Execute Action]
R --> T{Approved?}
T -- No --> O
T -- Yes --> S
S --> U[Automation Platform]
U --> U1[Restart Service]
U --> U2[Scale Resource]
U --> U3[Rollback Change]
U --> U4[Clear Resource]
U --> U5[Execute Runbook]
U1 --> V[Validate System]
U2 --> V
U3 --> V
U4 --> V
U5 --> V
V --> W{Issue Resolved?}
W -- No --> X[Escalate / Investigate Further]
W -- Yes --> Y[Close / Update Incident]
Y --> Z[Capture Outcome & Feedback]
style A fill:#E3F2FD
style B fill:#7E57C2,color:#fff
style J fill:#F3E5F5
style P fill:#FFF3E0
style R fill:#FFCC80
style U fill:#E8F5E9
style Y fill:#A5D6A7
style Z fill:#FCE4EC
6. Continuous Learning & Improvement Loop
This completes the lifecycle. Production incidents become feedback for improving prompts, RAG, evaluationdatasets, and potentially the model.
flowchart LR
A[Production AIOps Requests] --> B[LLM Observability]
B --> B1[Latency]
B --> B2[Token Usage]
B --> B3[Cost]
B --> B4[Model Errors]
B --> B5[Hallucinations]
B --> B6[Tool Failures]
A --> C[Outcome Data]
C --> C1[Resolved]
C --> C2[Not Resolved]
C --> C3[Human Override]
C --> C4[User Feedback]
B --> D[Evaluation Dataset]
C --> D
D --> E[Offline Evaluation]
E --> F{Quality Gap?}
F -- No --> G[Continue Monitoring]
F -- Yes --> H[Identify Root Cause]
H --> H1[Prompt Issue]
H --> H2[RAG Issue]
H --> H3[Data Issue]
H --> H4[Model Issue]
H --> H5[Tool / Agent Issue]
H1 --> I[Improve Prompt]
H2 --> J[Improve Knowledge / Retrieval]
H3 --> K[Improve Data]
H4 --> L[Fine-Tune / Change Model]
H5 --> M[Improve Agent / Tools]
I --> N[Regression Testing]
J --> N
K --> N
L --> N
M --> N
N --> O[Model / Application Evaluation]
O --> P{Approved?}
P -- No --> H
P -- Yes --> Q[Deploy New Version]
Q --> A
style A fill:#E8F5E9
style B fill:#E3F2FD
style D fill:#FFF3E0
style E fill:#F3E5F5
style H fill:#FFCC80
style Q fill:#A5D6A7
How the six diagrams connect
flowchart LR
A["1. Overall Lifecycle"]
B["2. Data & Knowledge"]
C["3. Model Development"]
D["4. Runtime Request"]
E["5. Agentic Remediation"]
F["6. Continuous Improvement"]
A --> B
B --> C
C --> D
D --> E
E --> F
F --> B
F --> C
style A fill:#E3F2FD
style B fill:#E8F5E9
style C fill:#F3E5F5
style D fill:#FFF3E0
style E fill:#FFCC80
style F fill:#FCE4EC
Recommended presentation structure
If this is for an architecture/design document, I'd use them in this order:
Overall Lifecycle — what the entire platform does.
Data & Knowledge Engineering — where the AI gets its knowledge.
Model Development Lifecycle — how the GenAI capability is built and released.
Runtime Request Flow — what happens when an alert/incident arrives.
Agentic Remediation — how the system moves from analysis to action.
Continuous Improvement — how production feedback feeds the next version.
This separation also makes an important architectural point clear: you don't retrain the GenAI model for every AIOps incident. Most operational knowledge changes can be handled through RAG/knowledge-base updates, while model/prompt changes go through the controlled development and evaluation lifecycle.
Learning checkpoint
Mark this guide complete to include it in your local Engineering Journey.