# Infrastructure for centralized applications #### **Infrastructure for centralized applications, migration from web2.0 to web3.0** Although Web 3.0 has gradually entered the market's vision, there is no doubt that traditional centralized applications are still the mainstream in the current market. Therefore, one of the main functions of Ceres is to allow users to migrate from centralized applications to decentralized frameworks by providing a trusted signature method. Through Ceres services, centralized applications transfer from centralized data service and centralized user system to decentralized data storage and decentralized user system quickly --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## 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://ceresdid.gitbook.io/nft/why-establish-ceres-did/infrastructure-for-centralized-applications.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.