As a MongoDB Associate Atlas Administrator, you are evaluating the security responsibilities for deploying a MongoDB Atlas cluster in a cloud environment. According to the cloud shared responsibility model, which of the following is the primary responsibility of the client (your organization), rather than the cloud service provider?

To enhance the security of MongoDB Atlas clusters and ensure that access is granted only to authorized users, an Atlas administrator needs to review and update user access controls. The goal is to ensure that only specific users can perform administrative tasks on the clusters. What step should the administrator take to achieve this goal?

A financial technology company uses a MongoDB Atlas cluster with multiple shards and replica sets to manage real-time transaction data. They are planning an upgrade from MongoDB version 4.2 to 4.4. To ensure minimal disruption, they need to consider the possibility of a primary election occurring during the upgrade. Which of the following steps should be excluded from their upgrade plan to ensure a smooth process?

As part of their security protocol update, a MongoDB Atlas administrator is reviewing the security configurations available for their M30 cluster. They are focusing on the deployment of best practices and specific security features unique to MongoDB Atlas. Which of the following security features is not available or applicable for an M30 cluster?

What are the available mechanisms to configure security settings for a MongoDB Atlas dedicated cluster? Select two correct answers.