PagerDuty Inc.

09/19/2025 | News release | Distributed by Public on 09/19/2025 07:10

Automate or Elevate? 5 Steps to Build an AI-Powered Incident Playbook

Modern development tools, CI/CD infrastructure, and AI have accelerated the pace at which companies release software. This speed supports innovation, but it also increases complexity and the chance of something breaking in ways that aren't immediately obvious.

Teams now deal with more operational data, complex failure patterns, and systems where a small configuration change can ripple across dozens of microservices. Meanwhile, customer expectations haven't changed: they want applications that work reliably, and when things break, they don't mind switching to competitors immediately.

This growing pace of innovation and complexity has elevated incidents from technical inconveniences to serious business threats that damage brands and disrupt growth. The stakes are higher than ever, which makes having the right incident response strategy essential. This is where AI agents help. When implemented thoughtfully, AI agents handle routine incident response tasks while freeing up engineers for complex problems that require human judgment. This article will show you exactly when to automate incident response with AI, when to escalate to human experts, and how to build playbooks that make both work together effectively.

When to use AI agents to automate: Freeing humans from repetitive work

AI agents are most suited for tasks that are repetitive, well-understood, and time-consuming. AI agents handle these routine activities so engineers can focus on decision-making that requires human expertise. Here are the key areas where AI agents deliver the most value during incident response.

Noise reduction and alert triage

Notification fatigue is a major problem for incident response teams. AI agents can process thousands of notifications, cross-reference them with known patterns, and surface only the ones that matter. This means less noise for engineering teams, reducing burnout and improving response quality.

Initial diagnostics and data gathering

When an incident begins, every minute counts. AI agents can automatically collect logs, performance metrics, and configuration data, presenting a complete diagnostic picture of the incident. Eliminating the time your employees typically spend gathering context lets them jump straight into analysis.

Status communication and documentation

Stakeholders need timely, accurate updates during incidents. AI agents can draft executive-ready summaries and post-incident documentation automatically using real-time data and historical context. This keeps leaders informed without pulling engineers away from technical work.

By taking menial tasks off employees' to-do lists, AI agents save time and make engineers available for the more complex, high-impact aspects of incident response.

When to elevate: Preserving human judgment for complex scenarios

While AI excels at pattern recognition and routine tasks, certain incident characteristics demand human expertise and judgment. Understanding when to escalate issues ensures that your most complex problems receive appropriate attention. In practice, these are the kinds of scenarios where human judgment remains essential:

Novel or evolving incidents

When incidents don't match historical patterns or continue evolving in unexpected ways, you need human creativity and problem-solving to figure out what's going on. For example, when a security breach uses a completely new attack vector or a system fails in a way that doesn't match any known failure modes, AI agents may struggle to determine the right response.

Cross-system dependencies

Modern applications often fail due to complex interactions between multiple systems, vendors, and services. For example, an eCommerce outage might start with a slowdown at your payment processor. That delay could back up your checkout service, which then exhausts database connection pools, which finally causes your load balancer to route traffic incorrectly.

With MCP, some of this cross-system data is now more accessible across tools, which means AI agents can pull information and highlight potential points of failure more accurately than before. However, because resolving these kinds of incidents requires coordination across teams-internal engineering, the payment vendor's support team, and your infrastructure provider-agents are best used to suggest remediation steps or surface next actions. The judgment, negotiation, and strategy needed to drive resolution remain uniquely human.

Business-critical and high-stakes situations

Some incidents require judgment calls that go beyond technical considerations, especially when significant revenue, regulatory compliance, customer safety, or reputation are at stake. During these situations, someone needs to make strategic decisions about business impact, customer communication strategies, and resource allocation that require deep organizational context.

For instance, during a partial outage affecting 20% of users, a human needs to decide whether to immediately communicate the issue publicly, how much detail to share, whether to redirect engineering resources from a major product launch, and how to prioritize which user segments to restore first.

Similarly, when a financial trading platform experiences latency issues during market hours, a healthcare system has patient data access problems, or an airline reservation system fails during peak booking periods, the cost of an AI mistake-whether from misdiagnosis, inappropriate communication, or delayed escalation-far outweighs the efficiency benefits of automation. These situations demand human oversight even for scenarios that AI could theoretically handle.

Building incident playbooks for AI agents

AI systems need explicit instructions, clear decision trees, and well-defined handoff points to function effectively. Begin by automating incidents with clear, repeatable resolution paths. As you gain confidence in AI agent performance, gradually expand to more complex scenarios. This iterative approach helps to understand what works while minimizing risk. Here's how to create an effective playbook for your AI agents:

1. Define clear scope and triggers

Specify exactly which types of incidents AI should handle automatically and which should escalate to your team. For example, you might configure AI to handle "database connection errors affecting fewer than 5% of users during business hours," but immediately escalate "any incident affecting payment processing" or "any security-related alert." Create detailed criteria based on severity levels, affected systems, customer impact, and business hours.

2. Establish escalation paths

Build clear escalation triggers based on time thresholds, resolution progress, or incident complexity. For example: "If an AI agent cannot resolve a database connection issue within 10 minutes, escalate to the database team. If CPU usage patterns don't match any known scenarios, escalate immediately."

3. Document decision logic

Unlike humans, who can improvise, AI agents need explicit logic for every decision point. Instead of writing "restart the service if it's having problems," document not just what actions to take, but the specific conditions that trigger each action. This creates consistency and allows teams to refine AI behavior based on real incident outcomes.

For example, you could write, "If error rate exceeds 5% for 3 consecutive minutes AND response time is above 2 seconds AND CPU usage is below 50%, then restart the web service and monitor for 5 minutes."

4. Capture organizational knowledge

Many incident responses rely on "tribal knowledge" - things senior engineers know but have never written down because "someone will just know." AI agents don't have that context. To make them effective, ensure this institutional knowledge is documented in a structured way the agents can access. This might include common workarounds, vendor-specific quirks, or historical fixes that humans would normally recall from experience.

5. Plan human-AI handoffs

Define exactly what information AI agents should provide when escalating incidents to humans. The goal is to give engineers the essential context they need without overwhelming them with unnecessary details during high-pressure moments.

A good handoff might look like: "Database connection errors started at 14:32. Affected 3% of users (approximately 450 people). Attempted connection pool restart at 14:35-no improvement. CPU at 45%, memory at 67%. A similar incident on March 15 was resolved by increasing connection timeout."

Focus on the most actionable information: what's broken, how many people are affected, what's already been tried, current system state, and relevant historical context. Avoid dumping raw logs, exhaustive timelines, or diagnostic data that engineers can access themselves if needed.

The collaborative future of incident response

Effective AI-human collaboration requires an intentionally designed partnership-writing clear playbooks that define when AI acts independently and when it escalates to humans, setting up escalation rules that work for your specific systems, and treating AI agents as part of your incident response team.

Organizations that invest in this effort report less engineer burnout, faster detection of serious problems, and more time available for the infrastructure work that prevents incidents from happening in the first place.

Ready to get started? Download our practical checklist: 8 Steps to Help Your Employees Succeed With AI Agents

PagerDuty Inc. published this content on September 19, 2025, and is solely responsible for the information contained herein. Distributed via Public Technologies (PUBT), unedited and unaltered, on September 19, 2025 at 13:10 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]