SYSE.24:4.7 - Observe use and reopen the choice

Reopen when a changed premise can change the choice. Such a premise may concern result identity, acceptance, provider or builder capability, an interface, configuration, evidence, a resource limit, support, an affected- System consequence, or exit. A later provider failure can reopen the obtaining arrangement without reopening the project system-of-interest. A changed project use can require a wider return to SYSE.1 or SYSE.2.