Converting Hundreds of Courses at Once – Batch Conversion

Converting one old course is a project, but converting four hundred is a different animal. The problems that are minor annoyances on a single course, such as a missing font, a quiz setting nobody can explain or an SME who takes three weeks to reply, multiply until the whole effort stalls. Teams that treat a large library as four hundred separate projects tend to run out of time and budget halfway through. So how do you run a batch course conversion that actually finishes?

Batch course conversion works when you treat it like a production line instead of a string of custom jobs. First, sort the library into families of similar courses and retire what nobody needs. Then build standard templates, a conversion checklist and a fixed QA process from a small pilot. Convert the courses in waves, starting with simple, high-value families, and fix the process between waves. Keep complex outliers, such as custom simulations, on a separate track. Done this way, each wave goes faster than the last and quality stays consistent.

What Makes Batch Course Conversion Different?

Scale changes the problem. On one course, a developer can resolve each issue as it arises, but on hundreds, every issue needs a standard answer, documented once and applied everywhere, or the same decision gets made forty different ways.

Batch work also changes who is involved. You will likely have several developers, maybe a vendor, multiple course owners and a lot of SMEs (subject matter experts) who already have full-time jobs. Coordinating them is as much of the work as building courses. That's why a light project management approach pays off here. The Project Management Institute's overview of what project management is describes predictive, adaptive and hybrid approaches, and batch conversions usually fit a hybrid: a fixed overall plan with short, repeatable waves inside it.

Start by Sorting the Library Into Families

Before you convert anything, group courses that look and behave alike. A family might share an original authoring tool, a template, a structure or a sponsor, and courses in the same family can share a conversion template and checklist.

This is also the moment to retire courses, because every course you eliminate before conversion is pure savings, and a short audit of usage and business need almost always trims the list.

Build the Production Line From a Pilot

Choose two or three courses from your largest family and convert them carefully, using them to create:

• A master template in the new authoring tool, with fonts, colors, navigation, quiz styles and accessibility settings already decided.
• A conversion checklist covering every step from asset extraction to LMS testing.
• A style sheet for writing, so the same terms and button labels appear in every course.
• A QA checklist with the defects found in the pilot.
• Real hours for each step, so you can estimate the rest.

Take your time on the pilot, since every hour spent perfecting the template and checklists is repaid many times across the library.

Why Is the First Wave Always the Slowest?

Early courses take longer because the team is still learning the template, the tool and the quirks of the old courses, and as those become familiar, hours per course decline. The chart below shows a modeled example of that effect for a family of similar courses. The numbers are illustrative rather than measured, but the shape is typical of repeatable work.

Two lessons follow from this. First, don't use pilot hours to estimate the entire library, or your budget will be inflated. Second, don't assume the curve keeps dropping indefinitely, because it levels off, and the floor is set by essential work like testing and SME review.

How Do You Keep Quality Up at Volume?

You maintain quality with a fixed QA process and a shared defect log. When people are converting their twentieth course, attention slips, and checklists catch what tired eyes miss.

1. Developer self-check against the conversion checklist before handing off.
2. Peer QA by a second person who clicks every screen and branch.
3. LMS test: upload, launch, complete, fail, resume and confirm the learner record.
4. Device test on at least one tablet and one phone, plus a slow connection if learners work in the field.
5. Owner or SME sign-off on content.

Log every defect along with its cause. When the same problem appears three times, correct the template or checklist so it can't recur, because that habit, borrowed from software testing, is what keeps quality consistent as volume climbs.

What Doesn't Belong in the Batch?

Anything that requires custom design should stay out of the batch. Hand-built equipment simulations, complex branching games and courses with heavy custom code slow the whole line if you force them into it, so pull them out and give them their own small project. Interactive eLearning simulations in particular often deserve a fresh design rather than a straight conversion, because the old version may no longer match the equipment.

Courses whose content is badly outdated also don't belong in the batch, because converting inaccurate content quickly just produces inaccurate content faster. Send those back to the owner for a rewrite first.

How Do You Keep SMEs From Becoming the Bottleneck?

Plan SME time like a resource, because it is one, and SME review is where batch projects most often stall.

• Schedule review windows in advance, by wave, so experts can block the time.
• Send short, specific review requests: "Confirm these five screens are still accurate," not "Please review the course."
• Set a default for low-risk courses: if no response by a stated date, the course moves forward as is. For safety and compliance courses, escalate to the course owner instead of treating silence as approval.
• Group courses by SME so one person reviews several related courses at once.

Respect their expertise and their schedules, and most SMEs will meet you halfway.

Should You Bring in a Vendor?

It depends on your team's capacity, not just its skill. An internal team that already knows the courses and the LMS is a valuable asset, but if those same people also have to keep current training running, a large conversion can overwhelm them.

Many organizations divide the work, with the internal team owning the sorting, the template, SME coordination and final sign-off while a vendor handles the high-volume production in the middle. If you go that route, give the vendor your pilot template and checklists, and ask them to convert one test course before you sign for the full batch. Review that test course as rigorously as you would review your own work, because it reveals more about their quality than any proposal.

Agree on what "done" means in writing: which devices, which browsers, which LMS tests and what accessibility checks. Vague acceptance criteria are the most common source of friction in outsourced conversions.

How Do You Switch Learners Over?

Roll out in waves, the same way you converted. When a wave passes QA, publish the new versions, retire the old ones in the LMS and keep the old completion records intact. Tell managers and learners what changed and why, especially for required courses with recurring due dates, because a short notice prevents a flood of "why was I assigned this again?" calls.

What Should You Report as You Go?

Report progress in plain terms after every wave: courses converted, courses retired, hours per course, defects found and what changed in the process. Sponsors care most about whether the project will finish on time and on budget. A simple burn-down of courses remaining answers that at a glance.

Celebrate the retirements, too. A library that shrank by a quarter is easier to search, less expensive to maintain and less risky to audit, which is a meaningful result in its own right.

Run It Like a Line, Not a Pile

Batch course conversion succeeds when you stop treating each course as its own adventure. Sort the library into families, retire what you can, build templates and checklists from a careful pilot, convert in waves and tighten the process between them. Keep simulations and badly outdated courses on separate tracks.

Your first move is a working session, not a purchase order. Put two or three people who know the library in a room with the course list, tag each course with a family and flag the obvious retirements, and by the end of that session you'll know how large the job really is and which wave goes first. If the list turns out longer than your team can handle, I can help you plan the waves or take some of them on.

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