Splunk SPLK-1001 Exam

Splunk alerts are based on searches that run on a schedule or in real time. You can use alerts to monitor for and respond to specific events or conditions in your dat

a. Alerts use a saved search to look for events in real time or on a schedule. Alerts trigger when search results meet specific conditions.You can use alert actions to respond when alerts trigger, such as sending an email, running a script, or creating a ticket1.

You can create alerts from the Search app, the Alerts page, or the Dashboards app.You can also use the Splunk Web framework to create custom alert actions using Python or JavaScript1.

Dashboards, webhooks, and reports are not the basis for Splunk alerts, although they can be related to them. Dashboards are collections of views that display data visually in a variety of ways.You can add alert panels to dashboards to show the status of your alerts2. Webhooks are a type of alert action that send HTTP POST requests to a specified URL when an alert triggers.You can use webhooks to integrate Splunk alerts with external systems or applications3. Reports are saved searches that include additional attributes such as a visualization type, permissions, and an optional description. You can create reports from search results and add them to dashboards as panels. You can also use reports as the basis for scheduled or real-time alerts.

Reference

Getting started with alerts

Add an alert panel to a dashboard

Use webhooks with Splunk Enterprise

[Create and edit reports]

The difference between real-time and relative time ranges in the time picker is that real-time searches display results from a rolling time window, such as the last 15 minutes, while relative searches display results from a set length of time, such as yesterday or last week. Real-time searches do not happen instantly, but rather update periodically based on the refresh interval. Relative searches do not happen at a scheduled time, but rather when the user runs them. Real-time searches do not run constantly in the background, but rather when the user starts them. Real-time searches do not represent events that have happened in a set time window, but rather events that are happening now.

The best description of Splunk Apps is a collection of files that provide specific functionality or views of your data. Splunk Apps can be built by anyone, not only by Splunk employees. Splunk Apps are not only available for download on Splunkbase, but also can be created or customized by users. Splunk Apps are not available on iOS and Android, but rather on Splunk Enterprise or Splunk Cloud platforms.

This is the correct answer because these two filters can help you limit the amount of data that Splunk retrieves from disk, which is the key to fast searching1.The _time filter allows you to specify a narrow time window for your search, which reduces the number of buckets that Splunk scans2.The index filter allows you to specify which index or indexes contain the data that you want to search, which reduces the number of files that Splunk reads3.

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