injectare defecte(A technology allowing users to inject faults into an executable without requiring rebuilding the binary or modifying the source code; thus, providing a means of simulating errors and testing recovery)
toleranță la erori(The ability of computer hardware or software to ensure data integrity when hardware failures occur. Fault-tolerant features appear in many server operating systems and include mirrored volumes, RAID-5 volumes, and server clusters)
heap tolerant la eroare(A heap manager that can tolerate some types of programming errors (faults) which in the default Windows heap manager would result in crashes)