Stop Teaching Everything. Start Teaching Something: A Smarter Approach to Training Design
One of the biggest misconceptions in workplace learning is that more content leads to more learning.
It doesn't.
Yet it's a challenge I see often. A client shares a 200-slide PowerPoint deck for a 4-hour training, and when I ask, "What's the one thing you want learners to do differently?" the answer is usually some version of, "Well…everything."
But here's the truth: if you try to teach everything at once, people will remember nothing. Or at least a whole lot less than you were hoping they would.
In public health and social impact work, the pressure to cover every policy, process, or best practice is understandable. The topics are complex, the stakes are high, and the instinct is to include as much information as possible.
But more content doesn't equal comprehension. And comprehension doesn't automatically lead to behavior change.
Why Focus Matters More Than Ever
Today's learners are navigating packed schedules, constant interruptions, and an endless stream of information. They're rarely looking for a lengthy training that covers everything. They're looking for the answer to the challenge they're facing today.
This shift has important implications for learning and development professionals.
Learners are time-starved. Training must respect their time and quickly demonstrate value. They're looking for the specific answer to the specific problem they're facing right now.
Attention is fragmented. Research on cognitive load tells us that when we try to learn multiple things at once, our working memory gets overloaded and retention drops significantly.
Trust is earned through clarity. When content focuses on a single topic, answer, or skill (and delivers it well), people trust you more, not less.
Today's learners need learning experiences that meet them where they are, answers what they're looking for, and gets out of the way so they can apply it. Rather than asking, "How much can we fit into this training?" a better question is, "What's the most important thing learners need to do differently when they leave?"
Teach One Thing Well
Cognitive load theory shows us that our working memory can only hold about 3-7 pieces of new information at once. When we exceed that capacity, learning breaks down.
What works better: Single-topic modules that go deep on one concept, skill, or answer at a time.
Instead of a 4-hour training on "Grant Management Best Practices," try breaking it into shorter, outcome-focused modules, such as:
How to Write a Measurable Outcome
Tracking Expenses That Meet Funder Requirements
What to Do When Your Budget Needs to Shift Mid-Grant
Each module answers one question, builds one skill, and gives learners something they can apply immediately. Together, these focused learning experiences build competency over time without overwhelming participants.
Meeting Learners Where They Are
In public health, we're often responsible for educating diverse audiences with varying education levels, language preferences, and technological access.
Streamlining content isn't just about making it shorter. It's about making it accessible to everyone who needs it.
Multiple formats for the same content
Not everyone learns the same way. To expand accessibility, consider delivering your core content in different formats:
A written guide for people who want to reference it later
Short videos or audio for people who learn by watching/listening or on-demand learning
A live, facilitated session for people who learn through discussion or want to practice and ask questions
When possible, create learning pathways that match different experience levels:
Beginner: Start here if you're new to this concept to build foundational knowledge.
Intermediate: You've done this before, here's how to refine it and strengthen existing skills.
Advanced: You're ready for complex scenarios
Meeting learners where they are increases engagement and helps ensure everyone receives the level of support they need.
What This Looks Like in Practice
Imagine a health department needs to train 200+ staff on a new health equity assessment tool. The traditional approach might be a full-day, in-person training covering the tool, the policy behind it, case studies, and implementation planning.
A learner-focused approach could look like this:
Before the Session or Pre-Work (asynchronous):
10-minute video: "Why this tool exists and why it matters.”
One-page visual guide outlining the assessment process
Live Session (90 minutes, virtual):
20 minutes: Q&A on the pre-work
45 minutes: Guided practice using realistic scenarios
15 minutes: Troubleshooting common challenges
10 minutes: Next steps and available resources
Post-Session (asynchronous):
A one-page job aid for easy reference
Optional microlearning modules on advanced topics
Why this works better: This approach creates more opportunities for practice while reducing unnecessary information overload. Learners arrive prepared, engage more actively during the session, and leave with practical resources they can use immediately.
Four Ways to Streamline Your Next Training
If you're designing a workshop, webinar, or e-learning course right now, start with these four questions.
Start with the end in mind.
What's the one thing you want people to be able to do after this training? If you can't articulate it in one sentence, your training isn't focused enough yet.
Cut everything that doesn't serve that outcome
Ask yourself: "Does this content directly help someone achieve the outcome, or is it context I think they should know?" Context is fine, but it doesn't belong in your core training.
Break big topics into small bites
If your training is longer than 90 minutes, is it possible to turn it into a series? At a minimum, chunk it into 15-20 minute modules, each with a clear focus.
Design for multiple access points
Ask yourself: Can someone engage with this content virtually and in-person? Is this accessible for different learning preferences? Does this work for someone brand new and someone with experience?
The Bottom Line
We don't need more content. We need better designed learning experiences.
Learning experiences that respects people's time, meets them where they are, and focuses on one thing at a time and does it well.
In public health and social impact work, we're asking people to learn complex, high-stakes information, often while they're already overwhelmed. The kindest thing we can do is make that learning as clear, focused, and accessible as possible.
Less really is more.
I'd love to hear from you:
What's one training you've designed (or taken) that felt too long or unfocused?
How might you streamline it using the strategies above?
Ready to design training that actually sticks? Let's talk.
