# Introduction ### **The Problem** Deploying a rollup isn’t enough—scaling sustainably is hard. Challenges include unstable revenue, high security costs, fragmented networks, liquidity struggles, and complex onboarding. ### **The Solution: Alpha Engine** Alpha Engine provides a modular infrastructure stack with three core components: * **Radius**: MEV capture for revenue. * **Symbiotic**: Shared security protocol. * **Avail**: Scalable data availability & cross-rollup interoperability. ### **Why It Matters to Rollup** * **Earn sustainable revenue** beyond transaction fees. * **Reduce security costs** with shared staking models. * **Enable seamless cross-rollup interactions** via Avail Nexus. ### **Nitro Program** Rollups integrating Alpha Engine’s components qualify for **tiered incentives** to boost TVL and adoption. Full-stack adopters receive the highest rewards. Alpha Engine transforms rollups from just functional to **economically sustainable, secure, and interconnected.** --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.theradius.xyz/alpha-engine/introduction.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.