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On-Call Alerting vs. Mass Notification: What's the Difference?

Sep 21, 2026 By Michelle Chua In OnPage
When an urgent situation occurs, organizations need more than a way to send a message. They need a communication strategy that considers who needs to receive the message, whether they need to take action and how quickly they need to respond. This is where the difference between on-call alerting and mass notification becomes important. A critical IT incident, for example, may require an immediate response from a specific on-call engineer or incident response team.
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Google Calendar On-Call Rotation Template

Sep 15, 2026 By Falit Jain In Pagerly
Most teams building an on-call rotation template in Google Calendar get the first two steps right and the third one wrong. Creating a shared calendar is easy. Inviting the team is easy. Expressing "four people, one week each, forever, handing off Monday morning" as a set of recurring events is where it falls apart, usually into a mess of one off entries that someone has to rebuild by hand every quarter.
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24/7 On-Call Coverage With a Small Team

Sep 15, 2026 By Falit Jain In Pagerly
Running 24/7 on-call coverage with a small team is first of all an arithmetic problem, and most teams avoid doing the arithmetic because the answer is uncomfortable. There are 168 hours in a week. Your engineers work roughly 40 of them. Somebody has to be reachable for the other 128, and if you have four engineers, that somebody is each of them, one week in four, thirteen weeks a year.
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How to Design an On-Call Escalation Policy That Works

Sep 9, 2026 By Falit Jain In Pagerly
An on-call escalation policy is the part of your incident response that runs when nobody is looking. It fires at 3:14am, decides who gets woken up, decides how long to wait before waking up somebody else, and decides when to stop trying. Most teams write one in an afternoon, wire it to a rotation, and never touch it again until an incident goes badly and the retro asks the uncomfortable question: why did it take forty minutes for a human to acknowledge?
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pagerly

How to Write Runbooks Your On-Call Team Actually Uses

Sep 6, 2026 By Falit Jain In Pagerly
Most engineering teams have on-call runbooks. Very few have on-call runbooks that anyone opens during an actual incident. The document exists, it was written with good intentions during a quiet sprint, it is linked from a wiki page called "Operations", and when the pager fires at 3 in the morning the responder ignores it completely and starts guessing in a terminal instead.
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Assign Bugs and Tickets to the Current On-Call, Automatically

Sep 3, 2026 By Falit Jain In Pagerly
There is a particular kind of ticket that costs more than it should. It is filed correctly, it has a good description, it is in the right project, and it has nobody's name on it. It sits in the queue for two days because everyone who looks at the board assumes someone else has it. Then a customer follows up, someone notices, and the fix takes twenty minutes. The gap was never engineering time. It was ownership.
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pagerly

Identity Provider Outage: The On-Call Blast Radius

Sep 1, 2026 By Falit Jain In Pagerly
An identity provider outage is the one failure mode where your dashboards stay green and your entire company stops working anyway. On August 31, 2026, Microsoft acknowledged a widespread Exchange Online incident at 5:30 PM UTC, tracked as EX1464935, and described it in the admin center as "a common failure pattern across affected Exchange Online requests that is associated with authentication and protocol connectivity." Tens of thousands of users were affected according to Downdetector.
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onpage

2026 Buyer's Guide: Top On-Call Scheduling Tools for IT Teams

Aug 25, 2026 By Ritika Bramhe In OnPage
A missed page at 2 a.m. can turn a minor service degradation into an hours-long outage, an SLA breach, and a costly customer-trust problem. For IT operations, SRE, and DevOps teams, the tool that decides who gets alerted, how, and when someone stops the escalation is a critical piece of infrastructure.
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Delaying OnCall Notifications in OnPage

Aug 21, 2026 By OnPage Corporation In OnPage
Learn how to delay OnPage notifications for a defined period so alerts can be queued and sent later without interrupting the on-call team in real time. OnPage’s Delay Notifications option temporarily holds notifications during a scheduled window and delivers the queued alerts afterward as low-priority notifications. This is useful when teams want to reduce interruptions during certain hours at night for use cases that allow them to do so, or planned activities while still preserving alerts for later review.
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Creating an AfterHours OnCall Schedule

Aug 14, 2026 By OnPage Corporation In OnPage
Learn how to create and configure an **on-call schedule in OnPage** with this step-by-step how-to guide. In this video, we walk through how to select a group, create a new schedule, assign on-call team members, set escalation priority, and configure coverage for specific days and times. Using OnPage’s on-call scheduling capabilities, teams can ensure the right responders are automatically available for critical alerts, incidents, messages or calls during designated coverage periods, including after-hours, weekends, and other shifts.
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