AgentSkillsCN

cost-optimization-cloud

在平衡支出、性能与可靠性的同时，采用云成本优化工作流。当需在降低云支出的同时，兼顾可靠性和性能约束时，可选用此流程；但请勿将其用于纯粹的功能性产品行为设计。

SKILL.md
--- frontmatter
name: cost-optimization-cloud
description: "Cloud cost optimization workflow balancing spend, performance, and reliability. Use when cloud spend reduction must be balanced against reliability and performance constraints; do not use for purely functional product behavior design."

Cost Optimization Cloud

Trigger Boundary

  • •Use when cloud spend must be reduced without violating SLO or compliance.
  • •Do not use for one-off performance micro-optimizations; use performance-*.
  • •Do not use for architecture decision history management; use architecture-decision-records.

Goal

Reduce spend while preserving reliability and user outcomes.

Inputs

  • •Cost breakdown by service and environment
  • •Utilization and traffic seasonality data
  • •Reliability, compliance, and performance constraints

Outputs

  • •Prioritized cost optimization actions with impact estimate
  • •Risk-aware implementation sequence
  • •Verification plan for savings and regression detection

Workflow

  1. •Identify top cost drivers with workload attribution.
  2. •Propose optimization options and quantify expected impact.
  3. •Evaluate performance and reliability side effects.
  4. •Prioritize actions by ROI and implementation risk.
  5. •Validate savings and monitor for regressions after change.

Quality Gates

  • •Savings estimate and confidence are explicit.
  • •Recommendations preserve reliability and compliance constraints.
  • •Implementation sequence minimizes blast radius.
  • •Post-change verification metrics are defined.

Failure Handling

  • •Stop when cost actions violate reliability/compliance constraints.
  • •Escalate when savings estimates lack sufficient evidence.