32.4. Example: Partial NextGen POS Architectural Factor Table
The partial factor table in Table 32.2 shows some factors related to later discussion.
Factor | Measures and quality scenarios | Variability (current flexibility and future evolution) | Impact of factor (and its variability) on stakeholders, architecture and other factors | Priority for Success | Difficulty or Risk |
---|---|---|---|---|---|
Reliability—Recoverability | |||||
Recovery from remote service failure | When a remote service fails, reestablish connectivity with it within 1 minute of its detected re-availability, under normal store load in a production environment. | current flexibility - our SME says local client-side simplified services are acceptable (and ... |
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