Resolve more than the first pass can

A float is a problem to investigate, not a result to accept - GNSS data quality, satellite geometry, base distance and observation gaps can prevent a clean ambiguity fix. A single generic processing pass may stop there.

Process forwards, backwards and with adjusted settings - KlauPPK gives difficult datasets more than one opportunity to resolve. The workflow can compare passes and help the operator understand where the trajectory fixed and where it did not.

Save expert time - The commercial benefit is fewer afternoons spent repeatedly changing parameters and rerunning the same mission by hand.

Keep the decision visible - Processing quality must remain reviewable. Use the QA output to decide whether the trajectory is suitable for the project rather than relying on a generic success message.