What problem does it solve? Writing correct DQL queries against FOCUS-formatted cloud billing data in Dynatrace Grail requires deep knowledge of bucket structures, cost field semantics, provider-specific quirks, and filtering rules. This Skill encodes that expertise so users get accurate, production-ready cost queries without memorizing the data model. ## Core Features & Use Cases - Query Templates: Ready-to-adapt DQL templates for amortized cost, list price, and multi-provider queries across AWS, Microsoft, and Google Cloud. - Cost Field Guidance: Rules for choosing between EffectiveCost, ListCost, ContractedCost, and BilledCost, plus marketplace, tax, credit, and adjustment filtering. - Provider Quirk Handling: Covers Google Cloud SubAccountName parsing, BillingFinal-only ingestion, DST offset rules, and fetch timeframe offsets. - Use Case: A user asks "How much did we spend on AWS last month by account?" and receives a correct DQL query with the right buckets, BillingPeriodStart range filter, marketplace exclusions, and EffectiveCost aggregation. ## Quick Start Ask for a DQL query showing cloud spend for a specific provider, account, team, or time period, and the Skill will generate the correctly filtered query.