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Hands-on, developer-led
First Computing was founded around practical ServiceNow development and implementation work. The people who scope your engagement are the people who configure, script, integrate and test it.
About First Computing
A specialist ServiceNow consultancy, built by practitioners.
First Computing helps organisations design, develop, integrate and optimise ServiceNow — turning complex business processes into secure, automated and governed digital workflows. We are a UK team of ServiceNow developers and consultants who have spent their careers inside the platform rather than around it.
How we work
Principles that shape every engagement
We are deliberately narrow. ServiceNow is what we build, and the way we build it is the reason clients keep us involved after go-live.
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Out-of-the-box first
We use platform capability before writing code, and we write code deliberately when the requirement genuinely needs it. Every customisation has to justify the maintenance it creates.
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Built to be upgraded
Scoped applications, Update Set discipline, ATF coverage and documented design decisions so your platform survives every family release without a rescue project.
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Data before dashboards
A governed CMDB aligned to CSDM, reconciled SAM Pro entitlements and clean reference data — because reporting is only as good as what sits underneath it.
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UK-based specialists
Senior UK consultants and developers working directly with your team, in your timezone, with no junior bench and no anonymous hand-offs.
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Measured on outcomes
Less manual work, lower operational cost, lower software spend, less technical debt and less risk — agreed before we start and reported against as we go.
Delivery method
Discover → Design → Develop → Integrate → Test → Deploy → Optimise
The same delivery discipline whether the engagement is one integration or a multi-module programme.
Step 01
Discover
Understand the process, the systems, the data and what the organisation is actually trying to fix.
Step 02
Design
Solution architecture, data model and integration pattern documented and agreed before build.
Step 03
Develop
Configuration first, custom development where justified, built to documented standards.
Step 04
Integrate
Connect surrounding systems so the workflow runs end to end without manual handoffs.
Step 05
Test
Unit, integration and ATF automated regression coverage plus structured user acceptance.
Step 06
Deploy
Controlled release with rollback planning, cutover runbook and post-deployment validation.
Step 07
Optimise
Measure adoption, performance and process outcomes, then keep improving against them.
Delivery discipline
How we document the work we do
The platform should be understandable to the people who own it after we leave.
Challenge
The outcome, scope and constraints agreed before work starts.
Solution in context
Architecture, data model, configuration and integration decisions captured as we build.
Technical approach
Release notes, test coverage and next steps that make the work maintainable.
Capability
What we deliver
Development and consultancy across the platform areas most organisations depend on — used selectively, based on what your business actually needs.
ServiceNow development
Implementation & rollout
Process automation
Enterprise integration
CMDB & CSDM
ITSM
ITOM
ITAM & SAM Pro
HRSD
CSM
SecOps
Platform health checks
Performance optimisation
Technical debt reduction
Upgrade support
Ongoing development capability
Work with ServiceNow specialists