Decision LogJun 29, 20264 min
Use Spot nodes only for workloads that can disappear safely
A decision log on when Spot capacity belongs in startup Kubernetes clusters.
By Ramiro Castillo
Use Spot nodes only for workloads that can disappear safely
Context
Placeholder: describe the startup stage, team size, infrastructure shape, and constraints that make this decision relevant.
Problem
Placeholder: explain the operational failure mode or ambiguity this decision is trying to resolve.
Options
- Placeholder option A.
- Placeholder option B.
- Placeholder option C.
Decision
Placeholder: state the chosen default clearly enough that another engineer could apply it without asking for interpretation.
Tradeoffs
Placeholder: document what this decision makes easier, what it makes harder, and which risks remain.
When I would choose differently
Placeholder: describe the conditions that would invalidate this default.