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Documenting how your service is supported

All services should have a runbook that describes how they are supported, where they are hosted, and how people outside the team can check their health and report an issue.

Without this, people supporting your service (or just interested in it) may not be able to get in touch with you if there’s a problem, and may not be able to understand when to expect support.

What you should include in your service’s runbook

To ensure that people looking at your runbook can get the information they need quickly, your runbook should be short but clear. Throughout, only use acronyms if you’re confident that someone who has just been woken up at 3am would understand them.


  • Last review date: The date your service’s runbook was last checked to be accurate.
  • Description: A short (less than 50 word) description of what your service does, and who it’s for.
  • Service URLs: The URL(s) of the service’s production environment(s)
  • Incident response hours: When your service receives support for urgent issues. This should be written in a clear, unambiguous way. For example: 24/7/365, Office hours, usually 9am-6pm on working days, or 7am-10pm, 365 days a year.
  • Incident contact details: How people can raise an urgent issue with your service. This must not be the email address or phone number of an individual on your team, it should be a shared email address, phone number, or website that allows someone with an urgent issue to raise it quickly.
  • Service team contact: How people with non-urgent issues or questions can get in touch with your team. As with incident contact details, this must not be the email address or phone number of an individual on the team, it should be a shared email address or a ticket tracking system.
  • Hosting environment: If your service is hosted on another MOJ team’s infrastructure, link to their runbook. If your service has another arrangement or runs its own infrastructure, you should list the supplier of that infrastructure (ideally linking to your account’s login page) and describe, simply and briefly, how to raise an issue with them.


  • Other URLs: If you can, provide links to the service’s monitoring dashboard(s), health checks, documentation (ideally describing how to run/work with the service), and main GitHub repository.
  • Expected speed and frequency of releases: How often are you able to release changes to your service, and how long do those changes take?
  • Automatic alerts: List, briefly, problems (or types of problem) that will automatically alert your team when they occur.
  • Impact of an outage: A short description of the risks if your service is down for an extended period of time.
  • Out of hours response types: Describe how incidents that page a person on call are responded to. How long are out-of-hours responders expected to spend trying to resolve issues before they stop working, put the service into maintenance mode, and hand the issue to in-hours support?
  • Consumers of this service: List which other services (with links to their runbooks) rely on this service. If your service is considered a platform, these may be too numerous to reasonably list.
  • Services consumed by this: List which other services (with links to their runbooks) this service relies on.
  • Restrictions on access: Describe any conditions which restrict access to the service, such as if it’s IP-restricted or only accessible from a private network.
  • How to resolve specific issues: Describe the steps someone might take to resolve a specific issue or incident, often for use when on call. This may be a large amount of information, so may need to be split out into multiple pages.

Where to publish your service’s runbook

Your service’s runbook doesn’t need to be hosted in a central repository, but you should make sure that all your stakeholders and peers are aware of how to find it and link to it from your infrastructure tags so that people supporting your service’s infrastructure can find it if they need to.

You should also make sure that anyone who is likely to need to access your runbook can access it. The easiest way to do this is to publish it openly on the internet, but your service may have security constraints that mean that isn’t possible at the moment.

This page was last reviewed on 16 August 2023. It needs to be reviewed again on 16 November 2023 by the page owner #operations-engineering-alerts .
This page was set to be reviewed before 16 November 2023 by the page owner #operations-engineering-alerts. This might mean the content is out of date.