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Cost Modeling
ASecuritySee the main Cloud Cost Models skill for comprehensive coverage of cost modeling and pricing strategies.
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- Added September 2, 2026
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[](https://www.skillsdirectory.com/skills/majiayu000-cost-modeling)---
name: Cost Modeling
description: See the main Cloud Cost Models skill for comprehensive coverage of cost modeling and pricing strategies.
---
# Cost Modeling
This skill is covered in detail in the main **Cloud Cost Models** skill.
Please refer to: `42-cost-engineering/cloud-cost-models/SKILL.md`
That skill covers:
- Cloud pricing fundamentals
- AWS, GCP, and Azure pricing models
- Hidden costs (egress, NAT gateways, load balancers)
- Cost optimization strategies
- Cost allocation and tagging
- FinOps principles (Crawl, Walk, Run)
- TCO (Total Cost of Ownership) calculation
- Multi-cloud cost comparison
- Real cost optimization case studies
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## Related Skills
- `42-cost-engineering/cloud-cost-models` (Main skill)
- `42-cost-engineering/cost-observability`
- `42-cost-engineering/infra-sizing`
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