Reserved, On-Demand, or Spot: Why Enterprise Teams Keep Betting Wrong on Cloud Compute
The decision between reserved capacity and spot instances seems straightforward on paper, but enterprise teams consistently misapply both models—locking in multi-year commitments on volatile workloads or gambling production reliability on preemptible compute. This article breaks down the real pricing mechanics behind each approach and offers a practical decision framework to help procurement and engineering leaders align before budget cycles close.