How do you downgrade a user's role in Amazon Quick? To downgrade a user's role in Amazon Quick, particularly from an Admin or Author tier to a Reader tier, you cannot use the console's direct downgrade path. Instead, two primary methods are available: a manual deletion-and-recreation method, or an approach using the AWS Command Line Interface (AWS CLI). These methods are essential for enforcing the principle of least privilege and managing subscription costs effectively within Amazon Quick.
Why Role Downgrading Matters for Security and Cost
Downgrading user roles is a critical aspect of maintaining a secure and cost-efficient environment in Amazon Quick. The principle of least privilege dictates that users should only have access to the resources and capabilities necessary for their specific job functions. When a user's responsibilities change and no longer require authoring or administrative capabilities, reducing their role minimizes the security surface area and helps prevent unauthorized actions or data exposure.
Beyond security, Amazon Quick's pricing is role-based. Authors and Admins incur a fixed monthly per-user fee, while Readers utilize session-based pricing. Organizations can significantly reduce costs by reassigning users who primarily consume dashboards from Author roles to Reader roles. This 'right-sizing' of user permissions directly impacts operational expenses, making role management a financial imperative as well as a security best practice.
Understanding Amazon Quick's Role Structure
Amazon Quick offers different subscription tiers, each with distinct role sets. The Amazon Quick Enterprise subscription includes Admin Pro, Author Pro, and Reader Pro roles, which provide full BI and AI features such as agents, topics, Q&A, stories, and generative summaries. For the BI-only Amazon Quick Sight subscription, the roles are Admin, Author, and Reader, offering traditional BI authoring and consumption capabilities. It is important to note that the Quick console does not provide a direct way to downgrade a user from any Author tier to any Reader tier, nor does the 'update-user' API allow for direct downgrades, typically returning a 'You cannot downgrade a user role' error.
Prerequisites for Role Changes
Before initiating any role changes, ensure you have an active AWS account with administrator access to Amazon Quick. If you plan to use the CLI method, the AWS CLI must be installed and configured on your machine. Preparing a list of users whose roles need modification is also helpful. Regular access reviews, monthly or quarterly, are recommended to confirm that all users have appropriate permissions, aligning with the AWS Well-Architected Framework for maintaining continuity and security.
Transferring Asset Ownership: A Crucial First Step
Before any user deletion or role downgrade, especially for Authors or Admins, it is essential to reassign ownership of any assets they own, such as dashboards, datasets, and analyses. This prevents resources from becoming orphaned and avoids disruption to business workflows. There are three main methods for handling asset ownership transfers in Amazon Quick.
Option 1: Proactively Transfer Ownership to Another Admin
The most controlled approach is to manually reassign ownership. This involves going into each asset within Quick, selecting 'Share,' and assigning another admin as a co-owner. This method allows for precise control over who takes ownership of each resource, which is particularly useful for critical dashboards or datasets. While it can be time-consuming in large environments, it offers the flexibility to distribute assets according to team structure and responsibilities.
Option 2: Use the Amazon Quick Bulk Asset Transfer on the Admin Page
For users who own numerous assets, the manual method can be inefficient. In such cases, the 'Manage assets' feature in the Admin section of Quick allows administrators to perform bulk ownership transfers or update sharing permissions for multiple assets simultaneously. This tool significantly streamlines the reassignment process, especially in environments with many resources.
Methods for Downgrading Quick Identity Users
For Amazon Quick Identity users (also known as Quick-managed users), who are provisioned natively through Quick Identity, the process of downgrading roles requires specific steps. Users authenticated through enterprise identity providers like AWS IAM Identity Center or Active Directory typically have their role changes managed externally by moving them between IdC groups, which does not require a step-down sequence within Quick itself.
Since the console does not offer a direct downgrade path from Author to Reader, the CLI step-down method is reliable for legacy BI-only roles (Admin, Author, Reader). This method follows a specific sequence: Admin > Author > Restricted Reader > Reader. This same sequence is also effective for Pro users, provided that the intermediate steps utilize the legacy roles. For example, downgrading an 'Author Pro' user might involve the sequence: Author Pro > Author > Restricted Reader > Reader Pro, completing successfully.
When using the CLI method, it is crucial to verify that all target users are currently Admin or Author users to avoid errors. Resource ownership questions remain relevant, as downgraded users will lose editing capabilities for assets they previously owned. For larger organizations, loading user email addresses from a CSV file is recommended over hardcoding them. If utilizing AWS CloudShell, the AWS Region specification can be omitted, as CloudShell automatically uses the current console Region context.