The analysis and repair period made it clear, however, that SIS II was built on solid, though at times excessively complex, foundations, and that, although some efforts needed to be made, the system was repairable.
Perioada de analiză şi corectare a evidenţiat totuşi că SIS II a fost construit pe baze solide, deşi uneori excesiv de complexe, şi că deşi trebuiau depuse anumite eforturi, sistemul putea fi corectat.