Insurers are migrating away from legacy mainframe systems through rehosting or rewriting. However, such modernization projects tend to go awry when undertaken without sufficient preparation or with too much priority placed on minimizing project costs. Such pitfalls, which have in fact cropped up in some high-profile cases, can be avoided by thoroughly analyzing the legacy system before attempting to modernize it.
About the Author
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Ayumi Naradate
General Manager
Sapporo Solution Development Department III
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Kazuhiro Torii
General Manager
SA Systems Business Department