Ad hoc: NOKIA:Ad hoc: Nokia and Microsoft sign definitive agreement ahead of schedule

Ad hoc: NOKIA:Ad hoc: Nokia and Microsoft sign definitive agreement ahead of schedule
NOKIA / / Ad hoc: Nokia and Microsoft sign definitive agreement ahead of schedule . Processed and transmitted by Thomson Reuters ONE. The issuer is solely responsible for the content of this announcement. Key contributions to new global mobile …
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is it good idea to sign a contract which has a penalty clause for not meeting zero critical defects goal?

I work in the software field as a vendor prviding software solutions to client. After investing in several months of development and testing effort for a project, they are insisting that just before go-live deploy decision is made, they will do dry run and do final verification. if still there are any critical defects found [...]