Reference function library

22 accountabilities that make a Cloud TOM operational.

Each brief defines why the function exists, what it may decide, how it interfaces and where its mandate must stop.

01 · Strategy & governance

Cloud Governance / CCoE

Set the cloud operating system and route decisions to the right authority.

Cloud Governance Lead
02 · Architecture & control

Cloud Architecture

Translate service and risk requirements into approved technical direction.

Lead Cloud Architect
03 · Service & product

Cloud Service Management

Turn platform capabilities into owned, consumable and measurable services.

Cloud Service Portfolio Lead
04 · Engineering & enablement

Platform Engineering

Build reusable, secure and observable cloud platform products.

Platform Product Manager
05 · Operations & support

Cloud Operations

Operate supported cloud services within clear reliability and support boundaries.

Cloud Operations Lead
06 · Architecture & control

Cloud Security & Assurance

Define security conditions and independently assess control effectiveness.

Cloud Security Lead
07 · Strategy & governance

Cloud Financial Management / FinOps

Connect cloud consumption to accountable value, forecasting and optimization decisions.

FinOps Lead
08 · Strategy & governance

Vendor & Commercial Management

Govern commercial outcomes and external delivery boundaries across providers.

Vendor Manager
09 · Strategy & governance

Cloud Strategy & Portfolio

Translate enterprise priorities into an owned cloud investment and outcome portfolio.

Cloud Strategy Lead
10 · Architecture & control

Cloud Risk, Compliance & Quality

Translate enterprise obligations into owned cloud risk, compliance and quality outcomes.

Cloud Risk Lead
11 · Architecture & control

Identity & Access Management Interface

Connect enterprise identity authority with cloud access patterns and privileged-operation controls.

Cloud IAM Architect
12 · Architecture & control

Standards & Policy Management

Turn policy intent into versioned, testable and adoptable cloud standards.

Cloud Policy Lead
13 · Service & product

Cloud Product Management

Manage reusable cloud capabilities as products with named consumers and measurable outcomes.

Platform Product Manager
14 · Service & product

Demand & Service Intake

Translate consumer demand into the correct standard service, design path or governed exception.

Cloud Demand Manager
15 · Service & product

Cloud Service Catalogue Management

Publish clear, owned cloud services with entry conditions, service expectations and lifecycle status.

Service Catalogue Manager
16 · Service & product

Cloud Service Transition

Decide whether a changed cloud service is ready to enter supported operation.

Service Transition Lead
17 · Engineering & enablement

Infrastructure Automation / IaC Enablement

Provide governed infrastructure-as-code patterns, pipelines and engineering enablement.

Infrastructure Automation Lead
18 · Engineering & enablement

Developer & DevOps Enablement

Help delivery teams adopt approved cloud and platform paths with less cognitive load.

Developer Experience Lead
19 · Engineering & enablement

Cloud Observability Engineering

Provide reusable telemetry capabilities and standards for service insight and control evidence.

Observability Lead
20 · Engineering & enablement

Cloud Reliability Engineering

Turn service reliability objectives and operational evidence into engineering improvement.

Reliability Engineering Lead
21 · Operations & support

Cloud Event, Incident & Problem Management

Coordinate restoration, communication and systemic learning for cloud service disruption.

Major Incident Manager
22 · Operations & support

Cloud Capacity, Availability & Continuity

Ensure cloud services can meet capacity, availability and recovery commitments.

Service Continuity Lead