Methasit-Pun Cloud Data Infrastructure & Cost (Router)
This is a router skill. It groups the two skills covering cloud data infrastructure and its cost. Diagnose which sub-area(s) the task touches, then invoke the matching sub-skill(s) with the Skill tool.
How to route
| If the task is about… | Invoke sub-skill |
|---|---|
| Provisioning and architecture: S3/GCS/ADLS partitioning, BigQuery slots, Redshift Spectrum, Snowflake warehouses, IAM/cross-account access, managed-service selection, cloud performance tuning | cloud-infra-data |
| The bill: query cost analysis, bytes scanned, partition pruning, slot reservation vs. on-demand, storage tiering, Snowflake credits, cost alerts and budgets | cost-optimization-data |
Routing rules
- These two almost always travel together. A "slow BigQuery query" is both a performance (
cloud-infra-data) and a cost (cost-optimization-data) problem — invoke both. - "Our bill jumped" or a named expensive query → lead with
cost-optimization-data(it starts by finding where the money goes), thencloud-infra-datafor the structural fix. - Choosing/standing up a warehouse or storage layout → lead with
cloud-infra-data, thencost-optimization-datato price the choice. - Invoke via the Skill tool by name, e.g.
Skill(skill="cost-optimization-data"). Combine outputs; don't paraphrase from memory.
Related groups
- Pipelines deployed onto this infra → [[data-pipelines]]
- Query patterns that drive cost → [[data-modeling]]