Risks inherent in the rehost or rewrite approach to modernizing legacy systems
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NRI (Nomura Research Institute)
Thought Leadership
Risks inherent in the rehost or rewrite approach to modernizing legacy systems
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NRI (Nomura Research Institute)
Thought Leadership
Risks inherent in the rehost or rewrite approach to modernizing legacy systems
NRI (Nomura Research Institute)
Your mission is our visionNRI (Nomura Research Institute)
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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.
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