Use this article to understand what the Application & Service TCO Analyst does, how it differs from the other specialists, and how it supports portfolio decisions.
Overview
The Application & Service TCO Analyst explains the full cost of an application, product, service, or Solution Offering. It builds cost from assets and labour through Technology Resource Towers into the delivered Solution, and supports rationalization, unit-cost, and value-realization reviews.
Complete layered TCO depends on asset, companion metric, and business-case data being available in the client instance.
What the Application & Service TCO Analyst helps you do
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Build direct, allocated, or fully loaded TCO.
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Show each cost layer that contributes to an application or service.
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Identify unallocated asset spend that may affect the result.
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Calculate unit cost when an approved Companion Metric provides the denominator.
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Compare applications or services across a portfolio.
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Identify rationalization candidates using cost, consuming business units, and visible dependency risk.
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Compare business-case estimates with actual cost when supporting data is available.
How the analysis works
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The specialist states the period, currency, and cost basis: direct, allocated, or fully loaded.
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It builds TCO in layers and shows each included layer.
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It reports unallocated asset spend alongside any TCO it could affect.
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It calculates unit cost only when a Companion Metric supplies a valid denominator.
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It evaluates rationalization candidates using total cost, consuming business units, and dependency risk visible in the model.
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It states limitations where an allocation layer, asset relationship, metric, or business-case record is missing.
Data sources and availability
|
Data source or tool |
Purpose |
|---|---|
|
report_spend |
Provides Technology Resource Tower, Technology Cost Pool, Solution, and other aggregate spend used in the TCO build-up. |
|
report_asset_tco |
Required for asset-level TCO and relationships. |
|
report_companion_metrics |
Supplies non-financial denominators for unit cost and cost-to-serve. |
|
report_business_case |
Compares business-case estimates with actual spend for value-realization checks. |
|
search_dimension_values |
Resolves application and Solution names before filters are applied. |
Aggregate spend can support an initial view. Complete asset-level TCO requires report_asset_tco. Unit-cost and realization findings require their corresponding supporting data.
Output
Responses can include:
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Layered TCO with the cost basis stated.
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A portfolio comparison table.
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Unallocated asset spend that may affect the result.
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Unit cost where a valid denominator exists.
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Rationalization candidates.
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Business-case realization findings where supported.
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Assumptions and limitations.
Assigned skills
The finalized skill scope includes:
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App portfolio / TCO review
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Value realization analytics
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Business case builder
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Benchmark & cost-to-serve
External benchmarks are used only when they are supplied through an approved source.
Related playbooks and automations
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Type |
Cataloged workflows |
|---|---|
|
Playbooks |
App retire / consolidate / keep |
|
Automations |
No specialist-specific automation is included in the finalized scope. |
The playbook structures evidence for a portfolio decision. The application owner or CIO office makes the final retire, consolidate, or keep decision.
How is Application & Service TCO Analyst different?
Application & Service TCO Analyst owns the build-up and interpretation of the cost of what technology delivers: applications, products, services, and Solution Offerings.
IT Cost Analyst explains whether spend is on budget. Chargeback & Showback Analyst explains who receives or is charged for the cost. License & SaaS Optimization Analyst explains software seat efficiency. Application & Service TCO Analyst connects supply-side cost layers into the full cost of the application or service itself.
Sample scenarios
Scenario 1: Explain the full cost of an application
A product owner asks, “What does this application cost? Show the layers.” The specialist confirms the period, currency, and fully loaded basis, then shows direct application cost, allocated asset and labour cost, Technology Resource Tower contributions, and the final Solution cost. It also identifies any unallocated asset spend that could make the result incomplete.
Scenario 2: Review a portfolio for rationalization
A CIO office asks which applications should be reviewed for retirement or consolidation. The specialist compares layered TCO across the portfolio, identifies high-cost applications, shows consuming business units and visible dependency risk, and includes unit cost only where a Companion Metric exists. It prepares candidates and evidence but does not make or execute the retirement decision.
Scope and hand-offs
The specialist handles layered application and service TCO, portfolio comparison, unit cost, rationalization evidence, and business-case realization.
It hands off:
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Budget and forecast variance to IT Cost Analyst.
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Consumer allocation and business-unit bills to Chargeback & Showback Analyst.
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License seats and edition usage to License & SaaS Optimization Analyst.
It does not invent allocation layers, denominators, dependencies, benchmarks, or business-case results.
Next step
Return to Specialists to compare the default specialists.