Terminology alone does not produce correct Tajweed; learners must hear and pronounce the sounds accurately. Where two Arabic consonants are treated alike in a learner's native language, correction from a competent teacher or reciter is especially useful.
Listen: hear one letter or short passage pronounced correctly.
Articulate: reproduce it slowly and clearly.
Compare: check the sound against the reliable model.
Repeat: practise a small amount until the error is corrected.
This sequence supports correction of both obvious errors and the finer qualities involved in subtle errors.