6 mistakes that ruin an e-learning module (and how to avoid them)

An e-learning module can have a strong topic, solid content, and an attractive design… and still be ineffective.

The reason is often simple: a few design mistakes that break the learning experience and cause learners to disengage.

Here are the 6 most common mistakes — along with practical ways to avoid them:

1) Navigation that feels all over the place

The symptom

Menus inside menus, screens that lead elsewhere, no easy way back, buttons that keep changing position… The learner loses their bearings and eventually gives up.

Why it ruins the module

When learners have to think about where to click, they stop focusing on the content. Cognitive load shoots up.

How to avoid it

• Keep the structure simple: Next / Previous / Menu (if there is a menu).

• One rule: one screen = one expected action.

• Always provide a clear way out: back to menu / continue.

• Test it like a learner would: “If I knew nothing about this module, would I understand where to go?”

2) No storyboard before developmentt

The symptom

We start producing it as we go. The result: repetition, inconsistencies, an uneven pace, and endless back-and-forth.

Why it ruins the module

Without a plan, you end up creating a module that feels like a document: dense, unbalanced, and difficult to follow.

How to avoid it

Create a simple storyboard with:

• objectives

• structure (beginning → middle → end)

• screen types

• interactions / quizzes

• voice-over script, if needed

Validate the storyboard before development — that is where you save time.

3) Voice-over ≠ on-screen text

The symptom

The audio says one thing, while the screen shows something else. Or worse: the screen displays a long block of text while the voice-over reads a different one.

Why it ruins the module

The brain has to process two competing messages. The result: overload, confusion, and poor retention.

How to avoid it

If you use voice-over, choose one clear rule:

• Option 1: The voice-over carries the message (narrator-led)Voice-over + a very light screen: keywords, visuals, diagrams, visual cues.Here, sound is essential to follow the module.

• Option 2: The voice-over supports the content (optional)The voice-over reads the on-screen text without adding different information.Here, the module remains fully understandable without sound.

4) Adding a timer to quizzes

The symptom

A timer is added to make it feel “more fun” or “more challenging.”

Why it ruins the module

A timer creates stress and measures speed, not understanding. It shifts attention away from the real objective: learning.

5) An inconsistent design from one screen to the next

The symptom

Changing fonts, poorly controlled colors, different button styles, inconsistent icons…

Why it ruins the module

Inconsistency is tiring and undermines credibility. Learners end up focusing on the form instead of the content.

How to avoid it

Create a template with:

• no more than 2 fonts

• 3 to 5 colors maximum, with clear usage rules

• reusable components (cards, content boxes, buttons, feedback blocks)

• consistent grids and margins

6) Using too much AI, without enough critical thinking

The sympton

Robotic voices everywhere, overly literary copy, “wow” effects that take over.

Why it can ruin the module

If AI becomes the main focus, the message disappears. And many learners immediately notice when something feels artificial — which can be tiring, uncomfortable, or damaging to credibility.

How to use it well

Yes, AI can save time… as long as you stay in control:

• Review, assess, and rewrite: you need to challenge what AI produces

• Use it to support learning: clarify a message, vary examples, suggest quiz feedback, simplify a text… rather than adding avatars or flashy effects that feel gimmicky

How Buddy can help

• Buddy TemplateWe create a custom e-learning template for you (Genially / Storyline) to ensure visual consistency, make your screens look more professional, and speed up the production of your future modules.

• E-learning module design (turnkey or co-creation)Do you have a topic to cover (compliance, onboarding, safety, internal processes, etc.)? We support you from the initial idea to the final module — storyboard, instructional design, visual design, interactivity, quizzes, and content integration.

• Training for your teamsIf you produce modules in-house and want to build your team’s skills, we train your teams (L&D / HR) on e-learning design best practices, module structure, consistent design, instructional writing, and interactivity.

• Quick audit of an existing moduleAlready have a module? We can carry out a short audit covering navigation, structure, cognitive overload, audio/text consistency, design, and more — with practical recommendations.