Information Technology Service Management

ISO/IEC 20000-1 Certification | IEMA Standards Ltd
IT Service Management

ISO/IEC 20000-1 Certification

Certify how your organisation designs, delivers, and improves IT services — from incident response to change management — audited against the international standard for IT Service Management Systems.

IT service team monitoring systems on multiple screens, representative of a service management system in operation
EGAC ACCREDITED ISO/IEC 20000-1
A certified service management system turns IT delivery into a repeatable, measurable process.
What the standard covers

Service delivery, run as a system

ISO/IEC 20000-1:2018 is the international standard for IT Service Management Systems (SMS). It applies to any organisation that plans, delivers, operates, and improves IT services — whether for internal users or external customers — and gives that delivery a structured, auditable framework rather than a set of informal habits.

The standard covers the full service lifecycle: service design and transition, incident and problem management, change and configuration management, capacity and availability planning, and supplier management — closely aligned with widely used ITIL practice, but framed as auditable management system requirements.

Certification demonstrates that service levels, escalation paths, and continual improvement aren’t dependent on any one person’s knowledge, but are built into how the organisation runs.

IT support agent at a service desk, representative of incident management under ISO/IEC 20000-1
01

IT service providers & MSPs

Managed service providers demonstrating capability to clients.

02

Enterprise IT departments

Internal IT functions supporting large or complex organisations.

03

Data centre & hosting providers

Infrastructure providers with formal service level commitments.

04

BPO & outsourcing providers

Organisations delivering IT-enabled services under contract.

05

Software & SaaS vendors

Vendors with service delivery and support commitments to customers.

06

Telecom & network operators

Providers managing service delivery across networked infrastructure.

Why certify

What certification changes on the ground

Fewer service disruptions

Structured incident and problem management reduces recurring outages.

Stronger SLA management

Clear service levels and reporting improve customer confidence and retention.

Competitive tender advantage

Certification is increasingly a qualifying criterion in IT outsourcing bids.

Controlled change management

Formal change and configuration control reduces self-inflicted incidents.

Better supplier oversight

Structured supplier management processes reduce third-party service risk.

Continual service improvement

Built-in review cycles keep service delivery improving as demand changes.

How certification runs

Our certification process

A structured, EGAC-accredited audit pathway from application to certificate issuance, and beyond.

Stage 00

Application & contract review

We scope your certification boundary — services, sites, and supplier relationships — and confirm audit duration and pricing.

Stage 01

Documentation review

Your service management policy, service catalogue, and SMS documentation are reviewed against ISO/IEC 20000-1:2018.

Stage 02

Stage 1 audit

An on-site readiness assessment confirming your SMS is implemented and prepared for the certification audit.

Stage 03

Stage 2 audit

Full evaluation of implementation and effectiveness across incident, change, and capacity management.

Stage 04

Certification decision

An independent technical committee reviews audit findings ahead of the certification decision.

Stage 05

Certificate issuance

Your ISO/IEC 20000-1:2018 certificate is issued, valid for three years under the EGAC accreditation scope.

Stage 06

Surveillance & recertification

Annual surveillance audits maintain certification; a recertification audit renews it at the three-year mark.

IT technician working at a computer, representative of change and configuration management activity
Change and configuration control — a core audit focus area.
Before your audit

What your system needs in place

These form the baseline our auditors assess against during Stage 1 and Stage 2.

  • 01A documented service management policy and objectives
  • 02A service catalogue and defined service level agreements
  • 03Incident and problem management procedures
  • 04Change and configuration management controls
  • 05Capacity and availability management processes
  • 06Supplier and third-party service management procedures
  • 07Service reporting and customer satisfaction measurement
  • 08Internal audit and management review records
Why IEMA Standards Ltd

Accredited, independent, Nigerian-based

EGAC

Accredited by the Egyptian Accreditation Council (EGAC), a full IAF/GAC Multilateral Recognition Arrangement signatory — our certificates carry international standing.

Scope

Certification, compliance, and consultancy across ISO management system standards, alongside AML/due diligence and cybersecurity advisory.

Group

Supported by affiliated entities Ecora Consulting Limited and Primose Technologies Ltd for wider advisory and technical capability.

Base

Headquartered at 27A Alternative Drive, Chevron, Lekki, Lagos — serving clients across Nigeria and the wider African market.

IT team collaborating around computers, representative of a service management team

“An accredited certificate is only as credible as the body that issues it. Our EGAC accreditation means your ISO/IEC 20000-1 certification is recognised well beyond Nigeria’s borders.”

IEMA Standards Ltd

Ready to certify your IT service management system?

IEMA Standards Ltd 27A Alternative Drive, Chevron, Lekki, Lagos, Nigeria
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