Incident Response 101 for Small Teams

A practical reliability guide for startup engineering teams.

Incident Response 101 for Small Teams from Sandglass: practical guidance for creating the first lightweight incident process before the team has formal SRE coverage.

What this guide covers

This guide focuses on creating the first lightweight incident process before the team has formal SRE coverage. The goal is to make the operating decision clear before a stressful incident forces the team to improvise.

  • One channel and one owner is enough to start.
  • Decide the customer communication path before you need it.
  • Add process only after the simple version proves itself.

How Sandglass supports the practice

Define one alert channel, one owner, one customer communication path, and one review habit. Add complexity only after the simple path works. Sandglass supports the continuous side of this work with checks, incidents, alert routing, and public status visibility.

  • Back the practices here with HTTP, ping, TCP, content, SSL certificate, and heartbeat checks.
  • Route incidents to email, Slack webhook channels, and generic webhooks so the right people respond fast.
  • Use a public status page to keep customers informed while the team works the incident.

Common mistakes to avoid

Borrowing enterprise process too early creates ceremony. Small teams need clarity and speed first.

Implementation checklist

Step 1: Start from customer impact

Decide which failures in this topic actually reach customers before adding any monitoring.

Step 2: Choose one signal per risk

Match each risk to a single HTTP, content, TCP, SSL certificate, or heartbeat check instead of stacking duplicates.

Step 3: Assign an owner and a channel

Give each alert one owner and one destination — email, a Slack webhook, or a generic webhook.

Step 4: Review after real incidents

Revisit intervals, thresholds, and ownership once a real incident shows what was missing.

Frequently Asked Questions

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