What should Fire Extinguishers Ltd do to centralize their alerting identification and response?

The Operations team at Fire Extinguishers Ltd has recently launched Slack and wants to better collaborate when internal alerting systems notify them of a failure. In the past, it was difficult to identify where the alert was coming from and who was responding. Sometimes, the team even missed the alerts.

The Operations team and the Security team both have alerting set up with popular software tools, and the alerts get sent to multiple, unrelated teams.

What should Fire Extinguishers Ltd do to centralize their alerting identification and response?
A . Build custom apps for all the popular tools that send the alerts to one channel.
B . Install apps from the Slack App Directory for the tools they use, and have the apps post alerts in a #alerts-all channel for the relevant teams to monitor.
C . Set up Slackbot custom responses to trigger when the word "alert" or "failure" is used in Slack.
D . Send an announcement to the company reminding them to be more responsive when receiving alerts.

Answer: A