# Optimize over time
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|  LSCOST04: How do you optimize research data lifecycle costs while maintaining regulatory requirements over time?  | 
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 Life sciences research generates massive amounts of data with varying retention requirements and access patterns. Without proper optimization, organizations risk high storage costs for rarely accessed data while still needing to maintain adherence. Organizations need to balance cost optimization with regulatory requirements for data retention, accessibility, and integrity throughout the research lifecycle. 

**Topics**
+ [LSCOST04-BP01 Implement tiered storage strategies aligned with data access patterns and retention requirements](lscost04-bp01.md)
+ [LSCOST04-BP02 Implement data retention and deletion policies aligned with regulatory requirements](lscost04-bp02.md)