Service levels written into the contract

For maintenance and operations we offer three service levels: Basic, Business and 24/7 Critical. Service hours, response times, patch windows and reports appear in your contract as they do on this page.

The three service levels compared

Service levels compared
BasicBusiness24/7 Critical
Service hoursMon to Fri, 8:00 to 17:00Mon to Fri, 7:00 to 20:00P1 around the clock
P1 response4 h1 hon request
P2 responsenext working day4 h4 h
Patchingmonthly windowfortnightly, critical within 72 has Business, plus emergency changes 24/7
Reportquarterlymonthlymonthly, with incident reviews
Included hours4 h per month8 h per month8 h per month
PrerequisitenonenoneLegacy Check, runbooks and our monitoring
Pricefrom EUR 790 per monthfrom EUR 1,690 per monthfrom EUR 3,900 per month

Response means an engineer is working on your incident. The hours count only within service hours.

Priority of an incidentP1 to P4
↓ ImpactUrgency →

P1: an engineer is working on itrunning

The service level covers the layers we agree on before the contract starts: application, runtime and build, data, operating system and host network. Which of them apply to you we settle in the Legacy Check. How we work describes how we handle patches, incidents and changes.

Priority by impact and urgency

Every incident gets a priority from P1 to P4. We look at how many users or processes are affected (impact) and how fast damage occurs (urgency). The priority decides which response time applies.

Impact × urgency sets the response timeITIL® practice: incident management · priority · response means an engineer is on itImpact × urgency sets the response timeITIL® practice: incident management · priority · response means an engineer is on itUrgencyImpacthighmediumlowhighmediumlowP1P2P3P2P3P4P3P4P4Response time per service tierBasicBusiness24/7CoverageMon to Fri8 to 17Mon to Fri7 to 20P1: 24/7P14 h¹1 h¹on requestP2+1 working day4 h¹4 h¹¹ within service hours; 24/7: P1 around the clockP1 Production down or security at riskP2 Major function degradedP3 Degraded, workaround existsP4 Request or minor defect

Move the mouse over a cell or tap it. Below it says what the priority means and how fast we respond.

Impact and urgency give the priority, and from that follows the response time in each service level.
Impact and urgency give the priority, and from that follows the response time in each service level.
  • P1: Production is down, or data or security is at risk.
  • P2: A major function is degraded.
  • P3: A limitation for which a workaround exists.
  • P4: A request or a minor defect.

The response times in the table apply to P1 and P2. We set the priority as soon as we log the incident. If the situation changes, we adjust it.

What response means

Within the response time an engineer starts working on your incident. That does not mean it is fixed yet. How long the fix takes depends on the cause.

Hours only count within service hours. For example, if a P1 report on Basic arrives at 16:30, 30 minutes run that day and the rest from 8:00 on the next working day. With the response you get a first status update from us, and we keep you posted until the fix is confirmed.

What a service level does not cover

What we do not do: Windows Server, firewall appliances, LAN and wireless networks, workplace IT, .NET Framework, desktop software, and Oracle or MS SQL databases. No response times apply to these systems, even when they are connected to your application.

Upgrades to a new major version of a runtime or operating system, migrations and new features are projects of their own. We plan them separately, as modernisation or software development. If something new comes up later within the agreed scope, we add it as an extension.

Only a few places for 24/7 Critical

We offer 24/7 Critical for a few systems only. At night or at the weekend we can only fix a P1 if the runbooks are ready and the monitoring runs on our side. That is why we need:

  • a completed Legacy Check,
  • runbooks for your system,
  • our monitoring.

Ask us whether a place is available and which response time we can commit to.

Contract basics

  • The service level starts after the takeover, once access, runbooks and monitoring are in place.
  • You pay a fixed monthly amount. The table shows the starting price of each service level. We tell you the price for your system after the Legacy Check.
  • The amount includes the hours in the table: patches, incidents, small changes and the report. Anything beyond that we bill at EUR 148 per hour. Unused hours expire at the end of the month.
  • Once a year we adjust the amount to the consumer price index.
  • The contract runs for at least twelve months. After that you can cancel with three months’ notice.
  • The contract also says whether there are credits for a missed response time, and how much they are.
  • You get the report quarterly on Basic and monthly on Business and 24/7 Critical. You can use it as evidence for your own duties under NISG 2026.

General conditions are in our terms.

Frequently asked questions

What happens with an incident outside service hours?

On Basic and Business the response time only starts with the next service hours. If you need a P1 response around the clock, we recommend 24/7 Critical.

Who sets the priority?

We do, when we log the incident, based on impact and urgency. If you see it differently, tell us.

How often do you patch?

On Basic in a monthly window, on Business every 14 days. On Business we apply critical patches within 72 hours. How we plan and verify patches is under how we work.

Where does working together start?

We recommend the Legacy Check. Afterwards we both know what needs looking after and which service level fits.