Gross Monthly Bill$8434Includes $150 fixed charges
Idle Waste$1825Requires decommissioning
Optimized Target Bill$12668History step 0
Security & Backup Flags31 public, 2 no backup
1. Resource Plan (A single-region web platform for a community learning portal.)
App VM Paircompute · critical
$2920.00/moTwo general-purpose VMs serving the web app.
Staging VM (unused test cluster)compute · standard
$1825.00/moSpun up for a Q2 experiment, unused since March.
Idle waste at 2% util
Managed Postgresdatabase · critical
$2555.00/moPrimary application database.
User Uploads Bucketstorage · critical
$584.00/moStores learner-submitted documents.
Reference Pair (worked example)compute · standard
$400.00/moIllustrative pair used to verify the billing formula: 2 units x $2/hr x 100 hrs.
Resilience Checklist
No idle/unattached resources billed as waste
No unintended publicly exposed data
All active resources have backups enabled
All critical-tier resources are redundant
Worked-example check: 2 units x $2/hr x 100 hrs = $400 before fixed charges.
Two-Scenario Budget Comparison (6 Months)
Month ScrubberMonth 1
Cost Breakdown by Resource
Cost Share by Resource Type
$8434Total / mo
1. Validity
Inputs Supported
All configuration parameters are valid.
2. Correctness
Objective: Demonstrated
Ready for verification run
3. Constraints
Within Limits
Budget, SLA, and capacity limits respected.
4. Trade-offs
Analysis
Inspect scenario parameters to evaluate trade-offs.