The Open Enrollment Dry Run: Test Before Employees Do

open enrollment dry run test cases for HCM
Your benefits configuration will get tested this fall, one way or another. An open enrollment dry run puts that test three weeks before the window opens, with five scripted scenarios and time to fix what they catch. Skip it and the test happens live, run by a thousand employees with payroll deadlines attached, and most organizations schedule that version without meaning to schedule anything.

 

What an Open Enrollment Dry Run Is

 

An open enrollment dry run is a scripted rehearsal of the enrollment experience in a test environment, using this year’s plans, rates, and eligibility rules. It differs from configuration review in one important way: a review checks the setup against the requirements document, while a dry run checks what an employee experiences against what an employee expects. Plenty of configurations pass review and fail the rehearsal.

 

The exercise fits in an afternoon. The return on that afternoon is every problem you find while it’s still a ticket.

 

The Five Test Cases

 

1. A new hire enrolls mid-window. New hires trigger the messiest eligibility logic: waiting periods, proration, and event stacking when a new-hire event overlaps the open enrollment event. If anything breaks, it breaks here first.

 

2. An employee adds a dependent. The test proves your life-event workflow fires, requests the right documentation, and routes approval to a real person. Check the dependent’s coverage effective date against the plan rules.

 

3. An employee waives all coverage. The waive path gets the least testing attention and produces some of the worst January surprises, usually phantom deductions for coverage the employee declined. Run it end to end and check the payroll preview.

 

4. One election in every plan combination. Tedious and worth it. Each combination should produce the deduction amount the carrier contract says it should. This is where rate-table typos surface, and a rate-table typo multiplied by a workforce is a correction project.

 

5. A confirmation statement for every test above. Pull the statement each scenario generates and compare it against what the tester selected. The statement is the employee’s record of the transaction, and it needs to match the database exactly.

 

Who Runs the Open Enrollment Dry Run

 

Three people, minimum: someone from HR who knows the plan design, someone from payroll who can read a deduction preview, and one real manager who was never in the configuration meetings. The manager matters most. Your HRIS analyst can’t experience the system the way a first-time user does, and the manager’s confusion is data. Schedule the session three weeks out, which leaves time to fix findings and, per our open enrollment communication plan, still hit your first send dates.

 

What to Do With Failures

 

Log every failure with a screenshot, sort into configuration fixes, vendor tickets, and communication gaps, then assign each an owner and a date. Vendor tickets go in first, since vendor queues stretch in the weeks before enrollment season. Anything that can’t be fixed in time becomes a line in your employee communications, because a known limitation you warn people about generates a fraction of the tickets a surprise does. The dry run pairs with the broader system checks in our open enrollment technology checklist, and SHRM’s open enrollment resources cover the plan-design side of the same season.

 

Three Weeks Is the Deadline

 

An open enrollment dry run only works with time to act on what it finds. Providence Technology Solutions runs dry runs with clients on Dayforce and other HCM platforms, from test scripts through the fix list. If your window opens in October, the rehearsal belongs on this month’s calendar. Visit theptsteam.com and we’ll help you run it.

Why Enrollment Communications Underperform

Volume is rarely the problem. Timing is. Most organizations send the bulk of their enrollment messages inside the window itself, when employees are juggling deadlines and open the third benefits email of the week with one thumb on the archive button. An employee who reads about a plan change for the first time on day two of a ten-day window makes a rushed decision or keeps last year’s elections by default. SHRM’s research on benefits communication points the same direction: employees who understand their benefits report higher satisfaction with them, and understanding takes lead time.

The Five Sends of an Open Enrollment Communication Plan

A working open enrollment communication plan needs five messages, each with one job.

1. The save-the-date, four weeks out. Window dates, a headline on what’s changing, and where help will live. One screen of content. Its only job is to put enrollment on the calendar.

2. The what’s-changing brief, two weeks out. Plain-language summaries of plan changes, side by side with this year’s equivalents. This is the send that starts decisions early, and it deserves the most writing effort of the five.

3. The how-to-enroll walkthrough, day one. Steps with screenshots, the deadline, and the support contact. Employees should be able to complete enrollment with this email open in a second window.

4. The mid-window nudge. Sent only to employees who haven’t completed enrollment, with days remaining in the subject line. Completed employees never see it, which keeps your later sends credible. This send is where your HCM earns its keep: segmenting by completion status requires enrollment data your communication tool can reach, and platforms like Dayforce expose completion status for exactly this purpose.

5. The confirmation close. What each employee picked, when it takes effect, and what to check on the first paycheck of the new year. The confirmation is also your first defense against January correction requests.

Writing Rules That Survive an Inbox

The open enrollment communication plan sets the schedule; the writing decides whether anyone reads past the subject line. Three rules carry most of the weight. Name the decision in the first sentence, because “your medical plan options are changing” outperforms any clever opener. Write at plain-language level and define every acronym on first use, including HDHP and FSA. Give decision support, along the lines of “if you rarely visit doctors, compare these two plans first,” because employees want a starting point more than they want a benefits catalog.

How to Know the Plan Worked

Three numbers tell you whether your open enrollment communication plan did its job. Watch the completion curve by day, since a healthy curve climbs steadily from week one instead of spiking at the deadline. Count help tickets per hundred enrollees and compare against last year. Then count election corrections in the first payroll cycle of the new year, because every correction traces back to something an employee misunderstood in the fall.

Communication quality depends on system readiness underneath it. Confirmation statements, reminder templates, and eligibility rules all need testing before the first send goes out, and our open enrollment technology checklist covers that work.

Start the Plan in September

Six weeks of communication runway means the plan needs to exist before October. Providence Technology Solutions configures enrollment experiences and the communications cadence around them, from segmented sends to the confirmation statements employees rely on in January. If your enrollment communication history is one kickoff email and a deadline reminder, visit theptsteam.com and we’ll help you build the schedule.

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