How to Keep Your Professional Certifications Current

Picture a network engineer holding a CompTIA Security+, a Cisco CCNA and a Microsoft Azure Administrator Associate credential. Those three run on three different clocks: two three-year cycles that demand continuing-education units, and one twelve-month cycle renewed with a free online assessment. If she treats each renewal as a separate emergency, she will spend the next three years lurching between deadlines. If she runs one maintenance system across all three, the workload nearly disappears into her normal working life.

That system — not the definitions, and not the recovery process for a lapsed credential — is what this article builds. The short version: know each credential's cycle and unit requirement, convert learning you already do into credits as you go, log evidence immediately, and put fee payments and reporting dates on a calendar you actually check.

Start with a maintenance inventory

You cannot maintain what you have not mapped. For every active credential, write down four things:

1. Expiry date — the day the current cycle ends.
2. Maintenance model — continuing education, re-examination, or an online renewal assessment. If you are not sure which model your provider uses, the difference is explained in our guide to renewal versus recertification.
3. Unit requirement and name — for example, CompTIA lists 50 continuing education units (CEUs) for Security+ and 20 for A+ per three-year cycle; PMI requires 60 professional development units (PDUs) per three-year cycle for the Project Management Professional; Cisco accepts 30 continuing-education credits for a CCNA-level renewal and 80 at CCNP level (or exam and credit combinations); ISC2 requires 120 continuing professional education (CPE) credits per cycle for the CISSP.
4. Recurring fees — CompTIA bills CE fees annually ($25 a year for A+ and $50 a year for most other certifications per its help centre, roughly $150 across a Security+ cycle); ISC2 charges an annual maintenance fee of US$135 that covers all your ISC2 certifications; PMI charges a renewal fee of $60 for members or $150 for non-members at the end of each cycle. Fees change, so confirm on each provider's site.

Two models need special handling in your inventory. AWS certifications have no continuing-education route at all — they are valid for three years and renewed only by passing the current version of the exam (a 50% discount voucher from your previous pass helps). Microsoft role-based certifications run on a twelve-month cycle but renew through a free, open-book online assessment on Microsoft Learn, available in the final six months before expiry. Neither of these can be "drip-fed" with credits, so they go into your calendar as booked events rather than ongoing tallies.

Earn credits from work you already do

The most common maintenance mistake is treating continuing education as a separate project bolted onto a busy job. Providers accept a wide range of professional-development activities, and much of what you already do — structured training, courses, conferences, higher-level certifications — can count towards renewal. Cisco, for instance, requires that continuing-education credits come from Cisco-approved activities completed before expiry, so check your provider's approved-activity catalogue before assuming something qualifies.

Three habits make credit-earning nearly free in time terms:

• Stack credentials deliberately. Several programmes let a higher or newer certification renew a lower one. CompTIA lists passing a higher certification as a renewal alternative, and AWS lets foundational and associate certifications be renewed by passing a higher-level role-based exam. If a promotion path already points at an advanced credential, sitting it can reset a junior credential's clock as a side effect.
• Pace units evenly. Divide the total by the cycle length: 50 CEUs over three years is about 17 a year; 60 PDUs is 20 a year; 120 CPEs is 40 a year — and note that ISACA's CISA explicitly requires a minimum of 20 CPE hours in each individual year, not just 120 by the end. Pacing prevents the final-year scramble that pushes people into paid last-minute courses. A concrete menu of qualifying activities, including free and low-cost options, is in our guide to earning continuing education units.
• Capture evidence the same day. Certificates of completion, attendance confirmations and course records are easy to save in the moment and painful to reconstruct at audit time. Log the activity, the date, the credit value and the evidence file together.

How the units themselves are measured, categorised and capped per cycle is its own subject — see how continuing education credits work for the mechanics.

Track deadlines across multiple credentials

One calendar, several alarms per credential. For each certification, create entries at:

1. Twelve months out — a planning check: am I on unit pace? Any exam-based renewal to schedule?
2. Six months out — the action window. This is when Microsoft's renewal assessment opens, and a sensible booking window for any renewal exam, leaving room for a retake if needed.
3. Ninety days out — final unit push and fee check. Confirm every annual maintenance fee is paid; CompTIA's CE fees, for example, are payable any time before expiration, but "any time" quietly becomes "too late" without a reminder.
4. Reporting dates that differ from expiry dates. ISACA's CISA requires CPE hours to be reported annually by 31 December, and ISC2's annual maintenance fee falls due on your certification anniversary — dates that may sit nowhere near the cycle's end.

Put fee amounts in the calendar entry itself so renewal never becomes a surprise line on a personal budget. If you want to understand how the cycles and windows are structured across providers before you build the calendar, our reference on certification renewal deadlines covers that; and if a date has already slipped past, the recovery options after a missed renewal deadline are a different topic covered in our article on what happens if you miss a certification renewal deadline.