High-tech companies spend a fortune on training — engineers’ hours, training rooms, travel, schedule coordination. But few realize that one of the highest-leverage investments for cutting training time is, of all things, a single technical document, done right. Here’s how it works in practice.
The problem: training repeats itself
A familiar scenario: a senior engineer explains the same installation process to every new customer. They do this 20-30 times a year. Each training takes between two hours and half a day. Total: weeks of engineering work going to repetition.
The solution: synced video guide + document
Instead of repeated training, a technical document paired with mini-videos (2-4 minutes per step) that the user can watch on their own. With clients like AMIMON in wireless video transmission, we measured that every installation instruction turned into a short video saved an average of 18 minutes of training per customer.
Where does the 30% saving come from?
Three main sources:
- Repeat questions disappear — a good document includes an FAQ and saves 40-50% of support calls
- Focused training — instead of two hours, training focuses only on what’s unclear — an hour at most
- Self-paced learning — customers spend time learning at their own pace, no schedule coordination needed
How do you start?
Step 1: Identify your most repeated training — that’s the one with the biggest saving potential.
Step 2: Record your next training session — that’s your raw material.
Step 3: A technical writer (that’s us) converts the material into a modular document + short videos.
Step 4: Measure the duration of the next training — you’ll be surprised.
Who is this for?
Any company with a complex technical product, a training/integration team, and repeat customers. If you’re engineers explaining the same thing again and again — you have a problem that can be solved with proper documentation.
Want to estimate how much you could save? Talk to us and we’ll help you plan.