Certifications

CCMP Certification (ACMP)

The CCMP (Certified Change Management Professional) is a professional credential awarded by the Association of Change Management Professionals (ACMP) and based on its Standard for Change Management. Candidates need documented change management experience and 21 hours of training aligned to the Standard, then pass a 150-question multiple-choice exam in three hours.

Quick facts

Awarded by
Association of Change Management Professionals (ACMP)
What it certifies
Professional change management experience and knowledge of the ACMP Standard
Exam format
150 multiple-choice questions, 3 hours
Pass mark
Not published
Eligibility
Degree + 4,200 hours of change experience, or secondary education + 7,000 hours; plus 21 hours of training aligned to the Standard
Validity
Renewed every 3 years (60 professional development units)
Facts checked
13 November 2026, against ACMP's published badge criteria

What is the CCMP certification?

The CCMP is a credential for experienced change practitioners. It certifies two things together: documented professional experience in change management, and knowledge of ACMP's Standard for Change Management.

The CCMP is standard-based rather than tied to one methodology. The Standard describes what good change management practice involves, and candidates may have learned their craft with any model or approach. This makes the credential a statement about professional practice, not about mastery of one vendor's toolkit.

Because the experience requirement is substantial, the CCMP is usually taken by change managers and change leads with several years of work behind them, rather than by people new to the field.

The CCMP is therefore a professional credential that combines experience with a common standard of practice.

Who is eligible for the CCMP?

ACMP sets two experience routes, plus a training requirement that applies to both:

RouteEducationChange management experience
1Degree4,200 hours
2Secondary education7,000 hours

Every candidate also needs 21 hours of training aligned to the Standard. There is no pure self-study route: the training hours are part of eligibility.

At Larchfield Logistics, a change lead with a degree checks her record before applying. She lists each project, her role in it and the hours she spent on change work, then confirms that her training covers the 21 hours.

Eligibility for the CCMP is therefore something to document carefully before any exam preparation starts.

What is the CCMP exam format?

The CCMP exam has 150 multiple-choice questions to answer in three hours, which leaves a little over a minute per question. ACMP does not publish the pass mark.

With 150 questions in three hours, stamina matters: a long session tests concentration as much as knowledge. Because the pass mark is not public, aim for a clear margin in practice rather than a target score.

The exam is built on the Standard for Change Management, so questions draw on its processes and terms rather than on any single model. ACMP's criteria do not state whether the exam is offered in French.

The CCMP exam is therefore long and standard-driven, and its pass mark is not public.

How do you keep the CCMP?

The CCMP is renewed every three years. To renew, holders earn 60 professional development units over the cycle.

This differs from certifications that are earned once and do not expire, such as APMG Change Management Foundation or Prosci certification. Renewal means the CCMP signals continued professional development, not only a past result. ACMP sets which activities count toward the 60 units, so check its current rules at the start of each cycle.

The Larchfield Logistics change lead keeps a running log of her development activities, with dates and hours, and checks it against ACMP's rules once a year. The evidence is then ready when the cycle ends.

The CCMP is therefore a credential you maintain, not one you hold permanently.

How do you prepare for the CCMP?

  1. Check eligibility first. Count your change management hours against the route that fits your education.
  2. Complete the 21 hours of training aligned to the Standard if you have not already.
  3. Study the Standard's process groups, from assessing impact and readiness to closing the change.
  4. Map each process to your own projects. Ask where you applied it, what you produced and what you would do differently.
  5. Practise long multiple-choice sessions to build stamina for three hours.

This guide's practice exams follow the APMG Foundation format. They help with general change management concepts but do not test the ACMP Standard.

Preparation for the CCMP is therefore anchored in the Standard and in your own experience.

CCMP vs. Prosci certification: what is the difference?

CCMP (ACMP)Prosci Certified Change Practitioner
What it certifiesProfessional change management experience and knowledge of the ACMP StandardCompletion of Prosci's three-day program in its methodology
How it is assessed150 multiple-choice questions, 3 hoursNo final exam: attendance, two open-book knowledge checks and a presentation
PrerequisitesExperience hours plus 21 hours of training aligned to the StandardNone
ValidityRenewed every 3 years (60 professional development units)Does not expire
Tied to one methodology?No (standard-based)Yes (Prosci)

The CCMP certifies experienced practitioners against a standard through an exam and renewal; Prosci certification records completion of one methodology's program.

FAQ

What does CCMP stand for?

CCMP stands for Certified Change Management Professional. It is awarded by the Association of Change Management Professionals (ACMP) and is based on ACMP's Standard for Change Management. It is aimed at experienced practitioners rather than newcomers.

How many questions are on the CCMP exam?

The CCMP exam has 150 multiple-choice questions, and candidates have three hours to complete it. ACMP does not publish the pass mark. Questions draw on the Standard for Change Management rather than on a single model or methodology.

What experience do I need for the CCMP?

ACMP requires either a degree and 4,200 hours of change management experience, or secondary education and 7,000 hours. Every candidate also needs 21 hours of training aligned to the Standard for Change Management.

How often do you renew the CCMP?

The CCMP is renewed every three years. Holders earn 60 professional development units during each three-year cycle to keep the credential. APMG Change Management Foundation and Prosci certification, by contrast, do not expire.

What is the difference between CCMP and Prosci?

The CCMP is awarded by ACMP after a 150-question exam to people with documented change management experience, and must be renewed every three years. Prosci certification is earned by completing Prosci's three-day program, has no experience requirement and does not expire.

Sources

Last reviewed

ADKAR® and Prosci® are registered trademarks of Prosci, Inc. APMG International™ and Change Management™ are trademarks of APMG International. CCMP™ is a trademark of the Association of Change Management Professionals (ACMP). MBTI® and Myers-Briggs® are trademarks of The Myers & Briggs Foundation. TKI® is a trademark of The Myers-Briggs Company. VARK® is a registered trademark of VARK IP Limited. Other names may be trademarks of their respective owners. This guide is independent and is not affiliated with, sponsored or endorsed by any of these organizations.