What is it?
A curated set of vocabulary selected to communicate clearly and simply for a specific purpose. Controlled language is often used when writing for machine translation or for global audiences.
Why is it important?
Controlled language is a critical feature of writing for localization. It is an umbrella term that encompasses several initiatives, including Plain Language, Simplified Technical English, and Caterpillar Fundamental English, among others. Effective controlled language initiatives choose the simplest terms needed to convey meaning, while also restricting grammar, syntax, and verb forms.