Design for Auto-Scaling
Design for Auto-Scaling — A Staff playbook focused on load modeling, scaling policy ownership, cost-performance tradeoffs, and capacity as a business negotiation — not just auto-scaling configurations.
This playbook is part of the full calibration library.
Staff interviews are decided on nuance — tradeoff framing, ownership boundaries, and failure anticipation. This playbook covers the depth that separates Senior from Staff+.
What's inside this playbook
Core sections
- •1. The Staff Lens
- •2. Problem Framing & Intent
- •3. Fault Lines
- •4. Failure Modes & Degradation
- •5. Evaluation Rubric
- •6. Interview Flow & Pivots
- •7. Drills
- •8. Deep Dive Scenarios
- •9. Level Expectations Summary
- •10. Staff Insiders: Controversial Opinions
Appendices
- •Appendix A: Capacity Planning Checklist
- •Appendix B: Scaling Strategy Decision Matrix
- •Appendix C: Load Testing Strategies
- •Appendix D: Cost Modeling Framework
- •Appendix E: Capacity Planning Formulas
- •Appendix F: Auto-Scaling Patterns
Practice & Reference
- •How to Use This Playbook
- •Executive Summary
- •System Architecture Overview
- •Interview Walkthrough