# Scalability By dividing the architecture into three tiers, WorkSpaces Manager can scale up on each of the pillars: 1. Database: moving the database to RDS with a type of version that supports High-Availability with a minimum of two replicas 2. Application: if the database is decoupled from the Windows server, the .NET application can use different instances in front of a load balancer 3. Presentation: we only use AWS Network Load Balancers, which are, by nature, deployed in multiple availability zones --- # 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.nuvens.cloud/architecture/resilence/scalability.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.