Which method can improve the management of alerts in Zabbix?

Implementing rate limiting is an effective method for improving the management of alerts in Zabbix. Rate limiting helps control the volume of alerts that are generated over a specific period, thus preventing alert storms that can overwhelm the operations team. By configuring rate limiting, you can specify thresholds that dictate how many alerts can be sent within a given timeframe. This capability ensures that unnecessary notifications are minimized, allowing the team to focus on significant issues without being flooded by excessive alerts for the same problem.

This approach is particularly useful in cases where issues might rapidly trigger multiple alerts, leading to alert fatigue. By controlling the flow of notifications, Zabbix allows for a more manageable and organized response to issues, improving overall incident response and enhancing operational efficiency.

While other choices, such as setting user permissions, creating escalations, and utilizing read-only access, also play roles in alert management, they do not directly address the volume of alerts as effectively as rate limiting does. User permissions and read-only access primarily deal with access controls, while escalations manage the prioritization and response timing of alerts rather than their quantity.