The stability is good.

The tool is very simple to use. Stability-wise, I rate the solution an eight out of ten.

We've encountered challenges in backup functionalities, leading us to explore other solutions, such as a custom backup engine. While NKE fulfills more than 50% of our needs, it falls short in critical areas like backup and disaster recovery, making it incomplete for our requirements.

I rate the stability an eight out of ten.

I rate NKR's stability an eight out of ten. 

I'd rate the solution eight out of ten. The stability is very good. 

This is a stable solution.