What goes wrong
| Class | What it looks like |
|---|---|
| No forecast | What it looks likeThe program reports only current conditions, so action starts after the problem begins. |
| Not usable | What it looks likeThe forecast exists but does not say whether to act. |
| Not validated | What it looks likeThe model was built for an approval and has never been compared with what the site measured. |
| Bad input | What it looks likeThe forecast uses faulty Sense data, even though its method is correct. |
| Stale design | What it looks likeThe site or climate has changed, but the design conditions have not been reviewed. |
| Average only | What it looks likeThe forecast uses average conditions but does not cover the day when wind blows towards the town. |
Problems and services
| Problem | Service |
|---|---|
| No forecast shows when a trigger may be reached | ServiceMonitoring system review |
| A model that has never been compared with what the site measured | ServiceMonitoring system review |