Direct Answer: ISO/IEC 20000 is the globally recognized standard for IT Service Management (ITSM), with over 7,500 certificates issued worldwide. Getting certified involves a 5-step process: Preparation (training, gap analysis, scope definition), Documentation (service management policies, procedures, service level agreements), Implementation (rolling out the system, training staff, process improvement), Internal Audit (self-assessment to verify compliance), and Certification Audit (two-stage audit by an accredited registrar, followed by certificate issuance). The process typically takes 6–12 months for a small to medium-sized organization, with costs ranging from $8,000–$20,000 for initial certification. This guide walks you through every step, with practical tips for a smooth certification journey for your IT services.
📅 May 5, 2026⏱ 16 min read✍️ GT Setu Editorial Team🔄 Updated regularly
7,500+
Certified Organizations Worldwide
5
Key Steps to Certification
6–12
Months (Typical Timeline)
0%
GTsetu Broker Commission
ISO/IEC 20000 is the world’s most widely recognized standard for IT Service Management (ITSM). Developed and published by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC), it specifies requirements for an organization to establish, implement, maintain, and continually improve a Service Management System (SMS). With over 7,500 certificates issued globally, ISO 20000 is the foundational certification for organizations that take IT service delivery and support seriously.
For IT departments, managed service providers, cloud service providers, and organizations that rely on IT services, ISO 20000 certification demonstrates a commitment to delivering consistent, high-quality services that meet customer and business requirements. It provides a framework for aligning IT services with business objectives, improving operational efficiency, and managing service-related risks. This guide covers the complete certification process, from initial preparation through to the final certification audit, and provides practical, actionable advice for a smooth journey. See our related guides on ISO 9001 quality management and ISO 27001 information security to understand how ISO 20000 integrates with other management systems.
🖥️ Who Is This Guide For?
This guide is written for IT managers, service delivery managers, quality managers, IT directors, and anyone responsible for implementing or maintaining a Service Management System (SMS) in their organization. It covers both the DIY approach (using templates and internal resources) and the consultant-led route. It is equally relevant for internal IT departments seeking to improve service quality, and for service providers who need to demonstrate ITSM capability to their clients. For related partnership structures, see our guides on ISO 9001 and ISO 14001.
SECTION 1
1 What Is ISO 20000 & Why Get Certified?
🖥️ The Standard Explained
ISO/IEC 20000 is the international standard that defines the requirements for a Service Management System (SMS). It is part of the ISO 20000 family of standards, and is the only standard in the family that organizations can be certified against. The current version is ISO/IEC 20000-1:2018, which specifies requirements for an organization to establish, implement, maintain, and continually improve a service management system. The standard is based on the Plan-Do-Check-Act (PDCA) cycle and is aligned with the High-Level Structure (HLS) shared by other management system standards like ISO 9001 and ISO 27001. Certification demonstrates that your organization has a documented SMS that meets these requirements, and that you are committed to consistent service delivery, customer satisfaction, and continuous improvement.
🌐
Globally Recognized Standard
ISO 20000 is recognized in over 170 countries, making it the most widely accepted IT service management certification globally. It provides a common framework for IT service excellence across international supply chains.
🏛️
Market Access & Competitive Advantage
Many large corporations, government agencies, and international clients require ISO 20000 certification as a condition for doing business. It differentiates your IT services from non-certified competitors.
🔄
Continuous Improvement Framework
ISO 20000 provides a systematic framework for identifying and implementing improvements across your IT services, leading to reduced incidents, lower costs, and higher customer satisfaction.
📈
Customer Satisfaction & Trust
Certification signals to your customers that you have robust service management controls and a commitment to meeting their requirements, building trust and strengthening business relationships.
SECTION 2
2 Key Benefits of ISO 20000 Certification
ISO 20000 certification delivers tangible benefits across operational, commercial, and strategic dimensions. For IT service providers and internal IT departments, certification drives improvements that are recognized by customers, partners, and regulators.
50%
Reduction in service incidents after SMS implementation (ITSM surveys)
30%
Improvement in service delivery efficiency reported by certified organizations
20%
Average reduction in IT operational costs after SMS maturity
🏷️
Enhanced Market Credibility
ISO 20000 certification signals to customers, partners, and regulators that you have a validated system for managing IT services. This credibility opens doors to new business opportunities with clients who require certified service providers.
Commercial
💰
Cost Reduction & Efficiency Gains
By systematically identifying and eliminating the root causes of service incidents and inefficiencies, certified organizations reduce rework, downtime, and operational costs. The process-focused approach drives operational excellence.
Operational
🔗
Supply Chain Integration
ISO 20000 provides a common framework for service management across supply chains, enabling smoother collaboration with IT partners, easier audits, and more consistent service delivery throughout the value chain.
Partnership
📊
Data-Driven Decision Making
The standard requires organizations to collect and analyze service performance data, enabling evidence-based decisions. This reduces reliance on intuition and improves the quality of service management decisions.
Analytical
👥
Employee Engagement & Clarity
Clear processes, defined responsibilities, and documented procedures improve employee understanding of their roles and how their work contributes to service quality, increasing engagement and reducing ambiguity.
People
📋
Regulatory & Risk Management
The risk-based thinking embedded in ISO 20000-1:2018 helps organizations proactively identify and mitigate service-related risks, reducing exposure to regulatory non-compliance and service disruptions.
Compliance
SECTION 3
3 ISO 20000 vs ITIL: What’s the Difference?
A common question when exploring ISO 20000 certification is how it relates to ITIL (Information Technology Infrastructure Library). While both are essential frameworks in IT service management, they serve different purposes and are complementary rather than competitive. Understanding the distinction is crucial for a successful certification project.
AspectISO 20000ITIL
Purpose
✓ Standard for certification
✓ Best practice framework
Focus
✓ WHAT to do (requirements)
✓ HOW to do it (guidance)
Certification
✓ Organizations can be certified
◐ Individuals can be certified
Scope
✓ SMS requirements
✓ Process guidance
International Recognition
✓ ISO standard
✓ Industry framework
Compliance
✓ Mandatory requirements
◐ Recommended practices
Audience
✓ Organizations & service providers
✓ ITSM professionals
💡 The Relationship Explained
ISO 20000 tells you WHAT to do: It provides the requirements for a certified Service Management System. It specifies the outcomes you must achieve, but does not prescribe exactly how to achieve them.
ITIL tells you HOW to do it: It provides detailed guidance, best practices, and process descriptions for implementing service management processes. Many organizations use ITIL practices to help them meet the requirements of ISO 20000.
Practical approach: Most successful ISO 20000 implementations use ITIL (or another best practice framework) as a reference model to design and operate their processes, while using ISO 20000 as the certification benchmark. They are complementary, not competing.
SECTION 4
4 Step 1: Preparation, Foundation & Planning
🏗️ Building the Foundation
The preparation phase sets the foundation for your entire ISO 20000 certification project. The goal is to ensure you have the knowledge, resources, and support in place before beginning the detailed work of documentation and implementation. This phase typically takes 2–4 weeks for a small organization, longer for larger or more complex IT service operations.
1.1
Get Trained on ISO 20000
If you are managing the certification process, you need to understand the standard’s requirements and how to apply them in your organization. Consider an ISO 20000 implementer training course, online or in-person, to build foundational knowledge. PECB and APMG offer accredited training programs from Foundation to Lead Implementer and Lead Auditor levels.
1.2
Secure Executive Support
Top management commitment is critical. They must “walk the talk” by allocating resources, supporting the project, and communicating its importance. Provide executives with a concise overview of ISO 20000’s role in the business and the benefits certification will deliver, including improved service quality, reduced risk, and market differentiation.
1.3
Define Your Service Goals & Scope
Define the specific operational and commercial benefits you want from certification (e.g., reduced service incidents, improved SLAs, new customer acquisition). Clearly define the scope of your SMS: which services, departments, locations, or business units will be included? You can exclude certain areas, but consider the pros and cons of limiting the scope. See ISO 9001 for a framework that also applies to scope definition.
1.4
Conduct a Gap Analysis
Assess how compliant your organization already is with ISO 20000 requirements and identify gaps. This helps you prioritize efforts and create a more accurate project plan. You can do this internally or with a consultant. For small organizations, multiple targeted mini-gap analyses during the documentation and implementation stages can be effective.
1.5
Create a Simple Project Plan
Plan your implementation steps, milestones, target dates, and responsibilities. For small and medium organizations, avoid complex Gantt charts; focus on a clear, simple plan that everyone understands. Define who will be the ISO 20000 point person (Management Representative) responsible for achieving and maintaining certification.
1.6
Generate Employee Awareness
Inform your staff about the ISO 20000 project early to prevent rumors and build engagement. Explain how certification benefits the company and individual employees, addressing concerns about job security and work processes. This creates buy-in and transforms staff into stakeholders in the project’s success.
💡 Pro Tip: Start Small and Scale
For organizations with multiple service lines or locations, consider a phased approach. Start with a pilot implementation for a single service or department, learn from the experience, and then roll out to the rest of the organization. This reduces risk and allows you to refine your approach based on real-world feedback. The same principle applies when implementing ISO 27001 or other management systems.
SECTION 5
5 Step 2: Documentation, Building Your SMS
Documentation is often considered the most challenging phase of ISO 20000 certification. It requires aligning documents with the standard’s technical requirements while tailoring them to your company’s unique context and needs. The goal is to create a documentation set that is useful, practical, and compliant, not a bureaucratic burden.
Document Type
Description
Key Consideration
Service Management Policy
A statement of your organization’s commitment to service management, approved by top management. It must be communicated to and understood by all employees.
Keep it concise and specific to your organization. It should provide a framework for setting service management objectives.
Service Management Objectives
Measurable goals aligned with the service management policy. They should be documented, monitored, and communicated. Examples: “improve service availability to 99.9% within 12 months.”
Objectives should be SMART (Specific, Measurable, Achievable, Relevant, Time-bound).
SMS Scope Statement
Defines the boundaries of your SMS: which services, locations, and business units are included and excluded.
Be clear about what is in scope and what is out. This is a key document for the auditor.
Service Catalog
A comprehensive list of services offered, including service descriptions, service levels, and delivery information.
This is a central reference for customers and service delivery teams.
Service Level Agreements (SLAs)
Formal agreements between service providers and customers defining service quality, availability, and performance targets.
SLAs must be measurable, monitored, and reviewed regularly.
Process Procedures
Documented processes that describe how service management activities are performed. ISO 20000 requires documented procedures for all core processes.
Create as many procedures as needed to address every requirement of the standard, but avoid unnecessary bureaucracy. Use your company’s vernacular.
Work Instructions
Detailed step-by-step guidance for specific tasks, especially where errors would be costly or where tasks are rarely performed. They should be written by the people who do the work.
Use any format that’s useful: text, flowcharts, checklists, or even visual media. Focus on the end user’s needs.
Forms & Records
Tools for recording data, capturing evidence, and guiding work. They can serve as both work instructions (before completion) and records (after completion).
Create forms where they save time and effort in meeting ISO 20000 requirements. Avoid creating forms for their own sake.
Process Maps (Flowcharts)
Visual representations of workflows, showing how processes interact, where bottlenecks exist, and how inputs become outputs.
Useful for understanding and improving processes during implementation. Can be created by staff mapping their own work on a whiteboard.
💡 Documentation Best Practices
DO: Look for the simplest way to meet a requirement and adapt it to your business. Use your company’s vernacular and avoid “ISO language.” Use diagrams and illustrations rather than long-winded text. Use a visually appealing and easy-to-understand layout. Consider integrating existing ITIL processes if you already use them.
DON’T: Include time-consuming references to other documents. Include bureaucratic requirements that are not suitable for your company’s circumstances or culture. Create documents that don’t add value to your operations.
Consider using documentation templates, pre-written documents designed to be tailored to your company’s needs. They save time, reduce errors, and provide a reliable starting point. Ensure they come with detailed customisation instructions. This approach is also effective when implementing ISO 14001 or other management systems.
SECTION 6
6 Step 3: Implementation, Rolling Out Your SMS
Implementation is where your carefully designed Service Management System becomes a reality. This phase involves introducing your processes to the workforce, training them, and guiding them through adjustments to improve their work. The goal is seamless integration into daily IT operations, supported by a compelling incentive for adopting the new processes.
📢
Introduce the Service Management Policy
Top management should communicate the service management policy, explaining its significance and how the organization will put it into practice. Staff must understand the policy and connect it to their individual responsibilities, this is a mandatory requirement of ISO 20000.
Leadership
🎓
Provide Manager Training
Department managers and team leaders are critical to making the SMS an integral part of daily operations. Equip them with knowledge and skills to leverage ISO 20000 for tangible benefits and involve them actively in implementation. Targeted manager training is a high-leverage activity.
Training
📋
Introduce Processes Gradually
Start with incident management, then introduce other processes like change management, problem management, and service level management. The method of communication depends on your organization’s size: staff meetings, a trickle-down approach via department managers, or a combination.
Rollout
🔄
Achieve Process Improvement
Empower staff to redesign their work processes to align with ISO 20000 requirements. Teams can map existing processes on a whiteboard, identify bottlenecks and repetitions, and agree on improvements. The redesigned workflows should then be documented. This approach builds motivation and buy-in.
Improvement
✍️
Have Staff Develop Work Instructions
Detailed step-by-step guidance is essential for rarely performed or high-risk activities. Staff directly involved in the work should write these instructions, using any format (text, flowchart, visual) that is beneficial to the end user. This ensures practicality and accuracy.
Empowerment
📁
Keep Records
As you integrate ISO 20000 requirements into operations, records are being created and kept on file. These records will be reviewed by auditors to assess compliance. Ensure records are complete, legible, and properly stored.
Compliance
📣
Reap Early Marketing Benefits
Even before certification, you can start marketing your commitment to service quality. Inform customers proactively about your pending accreditation, describe your SMS, and announce your intended certification date. This can help you secure new business earlier in the process.
Commercial
SECTION 7
7 Step 4: Internal Audit, Self-Assessment
🔍 Verifying Your SMS
Internal audits are a mandatory requirement of ISO 20000 and play a critical role in ensuring the effectiveness of your Service Management System. These self-inspections involve observing work processes, interviewing management and staff, and examining records. The objective is to verify compliance not only with ISO 20000 requirements but also with your own procedures and work instructions. Internal audits must be conducted before seeking certification and periodically thereafter. They can be performed by trained internal staff or outsourced to expert auditors.
📋
Set Up the Audit Program
Develop an audit schedule and methods for planning and preparing your audits. Create documents, forms, and checklists that support the audit process. Consider using lead auditor training that includes a module on managing the audit program.
👤
Appoint Qualified Auditors
Small organizations often rely on their ISO 20000 point person, quality manager, or IT manager. Larger companies may form an audit team. Auditors should be objective and impartial, they cannot audit their own work. Being an auditor is typically an additional responsibility, not a full-time role.
🎓
Provide Auditor Training
Auditors must be familiar with the ISO/IEC 20000-1:2018 standard, possess strong auditing skills, be capable of reporting findings and following up on corrective actions, and ideally, promote best practices and add operational value. Consider lead auditor training from PECB, GSDC, or APMG.
🔄
Start Audits Early
Use internal audits as training tools to support implementation. You can start auditing during Step 3, focusing on specific requirements or processes initially, and expanding the scope as the system matures. This early start helps identify and fix issues before the formal certification audit.
✅
Conduct a Complete Internal Audit
To be eligible for ISO 20000 registration, you must complete a comprehensive internal audit covering your entire SMS. The audit can be divided into multiple partial audits, focusing on specific departments or processes at a time. Address all identified nonconformities before proceeding to the certification audit.
📄
Outsource If Needed
If you lack internal audit expertise, you can outsource the pre-certification internal audit to experienced auditors. This ensures that all issues with your SMS are identified and addressed, increasing confidence in passing the certification audit.
💡 Internal Audit as a Management Tool
Many organizations view internal audits purely as a certification requirement, but they are a powerful management tool. Use them to identify process improvements, uncover hidden inefficiencies, and engage employees in service quality thinking. A well-conducted internal audit provides valuable insights that go far beyond compliance. This same principle applies to information security audits and other management system audits.
SECTION 8
8 Step 5: Certification Audit, Getting Certified
The certification audit is the final step in obtaining ISO 20000 certification. It is conducted by an independent, third-party auditor from an accredited certification body (registrar). The audit is similar to your internal audits but with regulated scope and number of audit days. Successful completion results in the issuance of your ISO 20000 certificate, valid for three years.
Audit Stage
What Happens
Key Focus
Stage 1 Audit (Documentation Review)
The auditor reviews your service management policy, procedures, and other documentation to ensure they meet ISO 20000 requirements and that your SMS is ready for the on-site audit.
Completeness and adequacy of documentation. Identification of any gaps or nonconformities that must be addressed before Stage 2.
Stage 2 Audit (On-Site Verification)
The auditor visits your site to verify that your SMS is effectively implemented and working in practice. They will interview employees, observe processes, and review records.
Effective implementation of the SMS. Evidence that processes are being followed and that the system is achieving its objectives. Verification that Stage 1 nonconformities have been addressed.
Audit Report & Decision
Following Stage 2, the auditor prepares a report detailing findings. If no major nonconformities are found, or if corrective actions are successfully implemented, the certification body issues your ISO 20000 certificate.
Overall conformity assessment. The certificate is valid for three years from the date of issue.
Surveillance Audits
During the three-year certificate validity period, the certification body conducts annual surveillance audits to ensure your SMS remains compliant and effective.
Ongoing compliance. The auditor checks that the SMS is being maintained and that continuous improvement is taking place.
Recertification Audit
After three years, you must undergo a recertification audit to renew your certificate. This is typically a more comprehensive audit than surveillance audits.
Full system re-assessment. You must demonstrate that your SMS remains effective and has evolved to meet changing business needs.
💡 Preparing for the Certification Audit
Prepare your organization and staff: Ensure work areas are organized, outdated documents are removed, and staff are ready for the auditor. Explain what to expect, reduce anxiety, and rehearse typical questions like “How do you know you perform your work correctly?” and “How do you contribute to the service management policy objectives?” Staff should answer truthfully without volunteering additional information.
Select your registrar: Choose an accredited certification body that has experience in your industry. Compare quotes, check their reputation, and ensure they are recognised by your customers or industry bodies. See ISO 9001 for a framework that also applies to registrar selection.
SECTION 9
9 Costs & Timeline: What to Expect
The cost and timeline for ISO 20000 certification vary significantly based on organization size, complexity of IT services, existing processes, and the resources you allocate to the project. Understanding these variables upfront helps in planning and budget setting.
Factor
Impact on Cost
Impact on Timeline
Organization Size (Employees)
Small (1–50): $8,000–$12,000 Medium (50–250): $12,000–$20,000 Large (250+): $20,000+
More services and processes = more documentation, more audit days, higher cost
More complexity = longer implementation and audit schedule
Industry / Level of Risk
Higher-risk industries (e.g., financial services, healthcare) require more rigorous audits and often higher fees
Higher-risk = more audit days, potentially longer timeline
Complexity of Service Management System
Multiple sites, complex service portfolios, or integrated management systems increase cost
Complexity extends documentation, implementation, and audit phases
Use of Templates / Digital Tools
Reduces consultant fees and internal time, significantly lowering cost
Can cut timeline by 30–50% by streamlining documentation and implementation
Consultant Involvement
Full consultant support: adds $10,000–$30,000+ to cost; DIY with templates: lower cost
Consultant can accelerate timeline by providing expertise and templates
Existing ITSM Capability
Organizations with mature ITIL or ITSM processes require less investment
Mature processes can significantly shorten the timeline
📋 Digital & Low-Cost Certification Options
Several providers offer digital ISO 20000 certification platforms that significantly reduce cost and timeline. Subscription-based models can include the documentation tool, AI-assisted process mapping, training, and the certification audit itself. These digital solutions can bring certification within reach for small organizations that might otherwise find the traditional consultant-led route prohibitive. When evaluating such options, use the same partnership evaluation criteria you would apply to any B2B engagement.
SECTION 10
10 How to Choose a Certification Body (Registrar)
The certification body (also called a registrar) is the independent organization that will conduct your audit and issue your ISO 20000 certificate. Choosing the right registrar is a critical decision that affects the cost, timeline, and market recognition of your certification.
🏛️
Accreditation Status
Ensure the registrar is accredited by a recognized national accreditation body (e.g., UKAS, ANAB, DAKKS, JAS-ANZ). Accreditation ensures the registrar follows international standards for certification and is competent to audit.
🏭
Industry Experience
Choose a registrar with auditors who have experience in your specific industry and IT service environment. They will understand your services, terminology, and risks, leading to a more relevant and valuable audit.
📋
Market Recognition
Consider whether your customers or industry bodies recognize the registrar’s certificate. In some industries, specific registrars are preferred or required. If you are exporting to a specific region, a registrar with local recognition may be advantageous.
💰
Cost & Value
Compare quotes from multiple registrars. The cheapest option is not always the best, consider the value of the audit, the auditor’s expertise, and the registrar’s reputation. Ensure you understand what is included in the quoted fee.
🌐
Global Capability
If you have or plan to have multiple sites in different countries, choose a registrar that can audit all sites consistently. This simplifies the management of your certification across locations.
🤝
Relationship & Support
Choose a registrar you feel comfortable working with. The relationship should be collaborative, not adversarial. A good auditor will help you improve your SMS, not just find faults. Assess their responsiveness and communication during the quoting process.
💡 Registrar Selection Checklist
When evaluating registrars, ask: Are you accredited by a recognized national accreditation body? Do you have auditors with experience in my industry and IT environment? What is your audit process and how many days do you typically allocate for my organization type? What is included in your fee and are there additional costs? How do you handle nonconformities and what is the process for issuing the certificate? Can you provide references from clients in my industry? How do you conduct surveillance audits? Use this information alongside your partnership evaluation criteria to make an informed decision.
SECTION 11
11 Common Mistakes & How to Avoid Them
📋
Over-Documentation & Bureaucracy
Creating excessive documentation that adds no operational value and makes the system difficult to maintain. This creates employee resentment and audit fatigue.
Avoid: Focus on what is necessary to control your processes and demonstrate compliance. Use the simplest approach that meets the requirements. Ask: “Does this document add value?”
🏛️
Lack of Management Commitment
When leadership does not actively support the SMS, it becomes a compliance exercise for employees rather than a strategic initiative, leading to poor implementation and audit failures.
Avoid: Secure top management commitment from the start. Ensure they understand the business case for certification and communicate their support visibly to the organization.
📖
“ISO Language” Instead of Your Language
Using standard-specific jargon instead of your company’s natural language makes procedures confusing and difficult for employees to follow and maintain.
Avoid: Write procedures in your company’s everyday language. Use diagrams and illustrations. Make them user-friendly and practical for the people who will use them.
🔄
Treating Certification as the End Goal
Focusing solely on passing the audit rather than building an SMS that improves services. This leads to a system that is maintained only for the auditor, not for business performance.
Avoid: Design your SMS to solve real operational problems. Use the internal audits and management reviews for genuine improvement, not just audit readiness.
🎓
Inadequate Staff Training
Employees who do not understand the SMS or how their role contributes to it will not follow procedures consistently, leading to nonconformities and audit findings.
Avoid: Invest in training at all levels. Explain the “why” behind the processes. Make training engaging and relevant to employees’ daily work. Consider using PMP project management principles for structured training programmes.
📊
Ignoring the Internal Audit Results
Failing to address internal audit findings before the certification audit, or treating internal audits as a tick-box exercise without taking corrective action.
Avoid: Use internal audits as a genuine check on your system. Address all findings promptly. Conduct root cause analysis and implement corrective actions that prevent recurrence.
SECTION 12
12 How GTsetu Supports Your ISO 20000 Certification Journey
🔗 GTsetu, Verified B2B Platform
Connect with Verified Partners & Build Quality IT Supply Chains
ISO 20000 certification is a powerful tool for demonstrating IT service quality to customers and partners. GTsetu complements your certification by connecting you with verified IT service providers, technology partners, and suppliers who meet rigorous quality standards. Our platform provides:
✅
Verified Company Profiles
Every company on GTsetu is verified on 6 key data points (Name, Address, Registration Number, Company Status, Company Type, Date of Incorporation) using government tie-ups, complementing your ISO 20000 due diligence.
🕵️
Anonymous Discovery
Browse verified partner profiles without revealing your identity until you’re ready to engage, protecting your sourcing strategy and commercial confidentiality.
📄
Built-In NDA Workflow
Digital mutual NDA with timestamped signatures, activated before any sensitive commercial or technical data is exchanged, supporting your IP protection and confidentiality commitments under ISO 20000.
🔐
Encrypted Document Workspace
AES-256 encryption at rest, TLS in transit, role-based access controls, and full audit trail, ensuring the secure exchange of service documentation, SLAs, and contracts with partners.
🚫
Zero Broker Commission
GTsetu charges zero commission on any partnership formed. All commercial value stays between you and your verified partner, supporting the cost management objectives of your SMS.
🌏
Global Network of Verified Partners
Access verified IT service providers, technology partners, and suppliers across 100+ countries, supporting your service management objectives and enabling you to build a network of ISO-aligned partners.
QWhat is ISO 20000 certification and why is it important?
ISO/IEC 20000 is the internationally recognized standard for IT Service Management (ITSM). It specifies the requirements for an organization to establish, implement, maintain, and continually improve a Service Management System (SMS). Certification demonstrates that your organization has implemented an SMS that meets these requirements, ensuring consistent delivery of IT services, customer satisfaction, and continuous improvement. It is often a prerequisite for doing business with large corporations, government agencies, and in regulated industries. For IT service providers and internal IT departments, it provides a competitive edge and is a key factor in partnership evaluation by potential clients.
QWhat are the 5 main steps to get ISO 20000 certified?
The 5 main steps are: (1) Preparation, get trained, secure management support, conduct a gap analysis, define scope, and plan your project. (2) Documentation, create your SMS documentation, including service management policies, procedures, and service level agreements. (3) Implementation, roll out the new system, train your team, and improve IT service processes. (4) Internal Audit, conduct a self-assessment to verify the system works and complies with ISO 20000. (5) Certification Audit, undergo a two-stage audit by an accredited registrar and receive your certificate. This structured approach is similar to building any information security management system, start with a solid foundation and build methodically.
QHow long does it take to get ISO 20000 certification?
The timeline varies by company size and readiness. For small organizations (under 50 employees), the process typically takes 6-9 months. Medium organizations (50-250 employees) usually take 9-12 months. Large organizations (250+ employees) may take 12-18 months. The timeline includes preparation, documentation, implementation, internal audit, and the final certification audit. Using templates or digital tools can significantly reduce the time to certification, sometimes to just a few months for organizations with mature ITSM processes.
QHow much does ISO 20000 certification cost?
The cost varies based on company size, number of IT services, complexity of the management system, industry risk level, and number of working shifts. Factors include: registrar fees (for the certification audit), consultant fees (if hired), internal resource time, and ongoing surveillance audit costs. A typical range for a small to medium company is $8,000-$20,000 for the initial certification, with annual surveillance audits costing $3,000-$7,000. Digital solutions and ITSM platforms can offer more cost-effective implementation options, sometimes with subscription-based models that include documentation tools and audit support.
QWhat documents are required for ISO 20000 certification?
Key required documents include: SMS Scope Statement, Service Management Policy, Service Management Objectives, Service Catalog, Service Level Agreements (SLAs), documented procedures for each service management process, work instructions (for critical tasks), forms and records, and process maps. ISO 20000-1:2018 requires documented information for planning, operation, performance evaluation, and improvement. The approach should be to create as many procedures as necessary to adequately address every requirement of the standard, tailored to your IT service delivery needs. Using templates can help ensure completeness and reduce the burden of starting from scratch.
QWhat is the difference between ISO 20000 and ITIL?
ISO 20000 is an international standard that specifies requirements for a Service Management System (SMS), providing a framework for certification. ITIL (Information Technology Infrastructure Library) is a set of best practices and detailed guidance for IT service management processes. Simply put, ISO 20000 tells you WHAT to do to achieve a certified SMS, while ITIL tells you HOW to do it with detailed process guidance. Many organizations use ITIL best practices to implement and operate processes that meet the requirements of ISO 20000. They are complementary, not competing. The ISO 20000 standard refers frequently to the ITIL glossary, but stipulates that certain standards must be adopted for certification.
QHow do I choose an ISO 20000 certification body (registrar)?
Choose a reputable registrar that is accredited by a national accreditation body (e.g., UKAS, ANAB, DAKKS, JAS-ANZ). Evaluate several certification bodies, check if they follow CASCO standards, and compare quotes. Consider their industry experience, auditor qualifications, and whether they are recognized by your customers or industry bodies. A good registrar will assign auditors with relevant experience in IT service management and your specific industry sector. The selection process should mirror the rigor you would apply when using partnership evaluation criteria to choose any business partner.
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