Post-Audit Actions: 6 Essential Steps to Do After an ISO 20000-1 Audit
A
professional ISO 20000-1 audit is a
huge accomplishment, whether you are in certification evaluation or in a course
of renewed surveillance. The audit, though, does not cease when the auditor
leaves- the most important thing that follows after the audit should likewise
be done. By acting correctly after the audit, it is guaranteed that you can
improve steadily, become compliant, and ensure a systematic preservation of
your IT Service Management System (ITSMS). Six steps of an ISO 20000-1 audit
follow-up:
1. Check the Audit Findings Properly
Make
a thorough review of the audit report and all findings, namely nonconformities,
observations, and opportunities to improve. Assemble your team and review every
point so that there is a shared perception of what was detected and why. Always
clarify something that appears unclear.
2. Prioritize and Classify Nonconformities
If
the audit has found some nonconformities, list them according to their severity
and impact. Non-conformities governed by ISO 20000-1 can be broadly considered
as major or minor. To correct the major issues, corrective action is to be
taken, and to rectify the minor issues, there must be a stipulated time frame.
The good classification will enable you to allocate urgent resources.
3. Start the Root Cause Analysis
On
the basis of every nonconformity, utilize a root cause analysis to ascertain
why the situation transpired. It is not sufficient to just correct the symptom;
your corrective action plan should always deal with the cause of the symptom.
To this end, adopt such tools as the 5 Whys or cause-and-effect diagrams to
help those thoroughly investigate.
4. Draft and Put in Place Remedial Measures
It
is based on your root cause analysis that you need to develop a detailed
corrective action plan. Allocate tasks, impose deadlines, and provide
sufficient resources to make those changes. Ensure that all the actions are
well documented and the employees concerned get the training or knowledge on
the new procedures or the controls.
5. Follow Up and Check the Success
After
remedial measures have been executed, it is desirable that one checks to see
the level of effectiveness of the same. Check whether the nonconformities have
actually been corrected and that changes are not working as expected. Follow up
with internal auditing in case of any requirement, or collect evidence that
should be shown in the subsequent surveillance audit.
6. Facilitate a Culture of Constant Evolution
Learn
from the findings of the audit. Ask the members of the team to brighten the
process of continuous improvement. Throw in some updates to your ITSMS
documentation, do some performance metric reviews, and match your processes to
service goals. The culture of improvement and a proactive approach can enforce
compliance and quality of the services over time.
Final Words
External
ISO 20000-1 audit by professionals
is not just a check of compliance but also a golden opportunity to embark on
improving your IT service management. It is in the steps you take following the
audit that you can make your ITSMS succeed in the long term and mature to do
so: in reviewing audit findings, in rectifying nonconformities, and supporting
a culture of improvement. Following up on an audit not only guarantees
continued certification; it also boosts service results throughout your company.
FAQs
Q1. When to kick off the correction measures following the ISO 20000-1 audit?
The
corrective actions should start as soon as possible, particularly in the case
of major nonconformities. The majority of certification organizations
anticipate a formal plan within several weeks of the audit.
Q2. Is it possible to lose an ISO 20000-1 after an audit?
Yes.
Should major non-conformities not be resolved or should there be recurring
matters in surveillance auditing, then the certification body will withdraw or
suspend your certification.
Q3. What will
occur in the case of the absence of nonconformities?
It
is good when there is no identification of nonconformity. Nevertheless,
observations or any other recommendations on improvement should be regarded as
an opportunity to improve your ITSMS.
Also read: What is the ISO 27001 Specification for Small Businesses: Is It Worth the Investment?

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