Sensitivity tables finally made RI conversations less adversarial.
Intermediate
FinOps Cost Optimization Clinic
Cost work needs shared vocabulary between engineering and finance. You model Savings Plans vs Reserved Instances with transparent assumptions, then build a chargeback view that does not pretend precision you do not have.
From ¥52,000 JPY
Included focus areas
- CUR ingestion sketch (conceptual)
- Tag completeness heatmap exercise
- Savings plan math with sensitivity tables
- Chargeback story types (showback vs full allocation)
- Idle resource hunt with guardrails
- Mentor review of your anonymized bill snippet
- Plain-language glossary for CFO conversations
Artifacts you should exit with
- Present a three-slide cost story with explicit assumptions
- Identify two safe wins and one risky win to avoid
- Draft a tag remediation request engineers will accept
Mentor anchor
FinOps practitioner; previously aligned engineering metrics with JPY forecasts.
Jonas Weber
Primary reviewer for this track
Participant questions
Optional anonymized snippets only; never share customer PII in shared channels.
No. We teach methods; your mileage depends on workload behavior.
Contract renegotiation with AWS or partners.