Where to start
ServiceNow Platform Health Check
Most platforms do not fail loudly. They drift — customisation accumulates, data quality slips, upgrades slide and nobody has the full picture any more. This is a structured way to get that picture back.
Read-only access. Nothing in your environment is changed.
Is this you?
Signals that a review is overdue
If two or three of these sound familiar, an assessment will usually pay for itself in avoided rework alone.
- The platform has been running for a year or more and nobody has reviewed it end to end
- Upgrades keep being deferred because regression testing feels too risky
- CMDB data exists, but nobody trusts it enough to make decisions on it
- Customisation has grown steadily and no one is certain what can safely be removed
- Performance has degraded as usage has grown, without an obvious cause
- Several teams build on the platform, with no shared standard between them
- You have inherited an environment somebody else configured and undocumented
- Leadership is asking what the platform investment has actually returned
What we review
Eight areas, assessed against how the platform is actually used
Not a checklist run against a reference architecture. Findings are weighed against what your organisation is trying to do with the platform next.
- 01
Platform health
Instance scan findings, error and log patterns, scheduled job behaviour and the maintenance routines currently in place.
- 02
Customisation footprint
What has been customised, what it was for, what still earns its place, and what could safely return to standard.
- 03
CMDB and CSDM
Class structure, relationship accuracy, identification and reconciliation behaviour, data quality and CSDM alignment.
- 04
Architecture and scoping
Application boundaries, scoping decisions, data model design and whether the foundations support what you plan next.
- 05
Integrations
Integration patterns in use, error handling and observability, MID Server configuration and authentication approaches.
- 06
Governance and release
Development standards, update set and repository strategy, change control, and how technical decisions get made.
- 07
Upgrade readiness
Distance from the current release, skipped upgrades, the remediation likely required and how to de-risk the next one.
- 08
Adoption and experience
How the platform is actually used against how it was designed to be used, and where that gap costs the most.
What you get
Something you can act on, not a slide deck
The output is written to be used by the people who have to do the work — and understood by the people who fund it.
Written findings
A documented assessment of each area reviewed, with the evidence behind every observation — not a scorecard with no reasoning.
Prioritised remediation backlog
Every issue ranked by business impact against effort, so you can see what is worth fixing first and what can wait.
Effort estimates
Indicative effort for each recommendation, so the findings can be planned and budgeted rather than admired.
Executive summary
A short, non-technical read for the people who fund the platform but do not administer it.
A walkthrough session
We talk you through the findings, answer challenges and agree what matters — the report is the start of the conversation, not the end.
How it works
Low disruption by design
Scoping call
A short conversation to understand the environment, what prompted the review and what you need it to answer.
Read-only access
We work from a read-only account on a sub-production instance wherever possible. Nothing is changed in your environment.
Assessment
Technical review across the areas above, alongside short interviews with the people who run and use the platform.
Findings and walkthrough
You receive the written report, then we walk through it together and agree the priorities.
Scope, effort and cost are agreed in writing after the scoping call, once we understand the size and state of the environment.
Book a scoping callFind out what your platform is actually doing.
Tell us a little about the environment and what prompted the question. If an assessment is not the right starting point, we will say so.