> For the complete documentation index, see [llms.txt](https://docs.ipor.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ipor.io/fusion-for-depositors/why-fusion.md).
# TL;DR: Why Fusion?
## **Smart Automation**
Fusion provides intelligence-driven execution for various DeFi operations, including lending optimization, leveraged looping, carry trades, arbitrage, leveraged farming, and more, curated by professional curators ("[Atomists](/build-on-fusion/architecture-overview/what-is-an-atomist.md)").
## **One-Click Yield Optimization**
Fusion provides a single access point to multiple yield venues, reducing operational burden and enhancing capital deployment efficiency. Liquidity providers can deposit in a vault with a single click, and their funds are automatically distributed across the vault's connected markets to optimize yield.
## **Modularity and Adaptability**
DeFi moves fast. IPOR Fusion enables seamless, swift, and secure integration of new DeFi protocols, empowering curators and liquidity providers to seize the latest opportunities as they arise. A new market is to be added to the vault strategy? No need to move funds to a new vault; Fusion strategies can be upgraded on the fly thanks to [Fuses](/build-on-fusion/architecture-overview/what-is-a-fuse.md).
## **Automated Risk Management**
Fusion incorporates an intelligent layer that is capable of automating rebalancing, optimization, and risk management, enabling swift and effective responses to evolving market conditions. Under normal circumstances, Fusion vaults actively perform yield-optimization operations. In periods of market stress, however, Fusion can automatically withdraw liquidity to minimize or entirely eliminate exposure to DeFi markets.
To learn more, [read this piece](https://x.com/compose/articles/edit/1988586935124705280) on Fusion's performance during the xUSD market stress.
## **Institutional-grade Security**
Built by seasoned developers, IPOR Fusion Protocol infrastructure prioritizes security and robust smart contract design. For more security-related information, please refer to the [Security Features](/fusion-for-depositors/why-fusion/security-features.md) section.
## **Network Effect Without Risk “Spill-over”**
IPOR Fusion adoption offers a growing “palette” of protocol integrations and business logic, paired with “siloed” risk exposure, protecting users from spillover effects. Siloed risk exposure between Fusion vaults ensures potential losses are not socialized.
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