Earning the Certification in Business Data Analytics (CBDA)™ from the International Institute of Business Analysis (IIBA®) is a significant achievement. However, maintaining your CBDA credential is just as important as obtaining it. To keep the certification active, professionals must engage in ongoing learning and complete a renewal process every three years.
This article outlines the CBDA certification maintenance requirements, including how to earn Continuing Development Units (CDUs), report activities, and successfully renew your certification.
Overview of the CBDA Certification Renewal Cycle
- Renewal period: Every 3 years from the date you pass the CBDA exam
- CDUs required: 20 CDUs in business data analytics-related activities
- Renewal fee:
- IIBA Members: $85 USD
- Non-Members: $120 USD
- Grace period: None — certification expires immediately if not renewed by the deadline
What Are CDUs?
Continuing Development Units (CDUs) are credits awarded for professional activities that contribute to your ongoing competence in business data analytics. The IIBA uses CDUs to ensure CBDA holders stay current with trends, tools, and practices.
How to Earn CDUs
You can earn CDUs through various learning, practice, and contribution activities. These are grouped into two main categories:
1. Professional Development (Minimum: 10 CDUs)
Activities that expand your knowledge or improve your skills.
Examples:
- Attending webinars, workshops, or conferences
- Taking formal training courses related to analytics or business analysis
- Completing online programs on data storytelling, visualization, or statistics
- Participating in IIBA study groups or chapter events
2. Giving Back to the Profession (Maximum: 10 CDUs)
Activities that contribute to the advancement of the analytics or business analysis community.
Examples:
- Speaking at an event or leading a workshop
- Writing blogs, articles, or white papers
- Volunteering with IIBA or professional groups
- Mentoring other professionals or CBDA candidates
Tip: Activities must be directly relevant to business data analytics to qualify.
Reporting Your CDUs
CDUs are reported through the IIBA Certification Portal:
- Log into your account at IIBA.org
- Navigate to your certification profile
- Select “Report CDUs” and enter details about each activity
- Upload supporting documents if requested (certificates, event details, etc.)
- Submit your entries — the system tracks progress toward your 20-CDU goal
Keep records of all submitted activities in case you are selected for audit.
Completing the Renewal
Once you have 20 CDUs:
- Log into the IIBA Certification Portal
- Review and confirm your reported CDUs
- Submit the CBDA Renewal Application
- Pay the renewal fee
- Receive confirmation and updated certification status
You will be recertified for another three-year cycle starting from your current expiration date (not the submission date).
Consequences of Not Renewing
- Expired status: Your CBDA certification becomes inactive immediately after the expiration date
- Reinstatement: If allowed, may require paying penalties or retaking the exam
- Professional impact: May affect credibility, visibility, or employer recognition
Best Practices for Maintaining Your CBDA
- Track activities early: Don’t wait until year three — log CDUs throughout the cycle
- Plan annually: Aim to earn ~7 CDUs per year for easier pacing
- Leverage IIBA membership: Many member resources offer CDU credits
- Engage in the community: Presenting, writing, and mentoring are great ways to give back and earn credits
- Stay relevant: Choose activities that align with new analytics trends and tools
Conclusion
Maintaining your CBDA certification is a manageable process when you stay organized and committed to professional growth. By earning 20 CDUs over three years and completing the renewal steps on time, you’ll ensure that your credential remains active and reflective of your evolving capabilities as a data-driven business analyst.
Make certification maintenance part of your long-term career strategy — and use it as a reason to keep learning, sharing, and advancing in the fast-changing world of business data analytics.