# Technical overview Novacura Flow Connect has been built from the ground up as a cloud native product, based on a microservice architecture which provides scalability and redundancy. Novacura Flow Connect was designed with security concerns at the forefront: runtime data is protected using per-organization encryption keys and system-wide authorization rules. ### System overview The Novacura Flow Connect platform consists of the following parts: * **Administration services**, where administrator users sign in to manage applications, users, groups and connectors. * **Clients** for iOS, Android, Windows and Web, in which end users sign in and run the applications developed in Novacura Flow Connect. For client download links, refer to the [downloads page](/flow-connect/reference/flow-connect-downloads.md). * **Runtime services**, which support the execution of applications in the clients. Physically and logically separated from the administration services, the Runtime services are designed for high availability under load. * **Agents** which provide connectivity to external systems. --- # 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.novacura.com/flow-connect/this-is-flow-connect/technical-overview.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.