# Information Technology: Agencies Need to Plan for Modernizing Critical Decades-Old Legacy Systems
> **GAO Report** · 2025-07-17 · `gao-25-107795`
## Report
- **GAO ID:** gao-25-107795
- **Type:** Report
- **Published:** 2025-07-17
## Source
- [GAO product page](https://www.gao.gov/products/gao-25-107795)
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