Stability-wise, I rate the solution a ten out of ten.
IBM InfoSphere Information Server is flexible, scalable, and recognized for exceptional stability, rated ten out of ten. Its integration with various technologies offers an excellent metadata and data lineage advantage over Informatica. However, its engine needs to be more lightweight, and technical support requires improvement. Despite its scalability, enhancements are needed, particularly for cloud features. The installation process is complex and resource-intensive, primarily due to its Java foundation.

