If you are doing private baking, starting a business or learning baking for the purpose of employment, then choose a long-term course, so that you can learn more comprehensively and lay a good foundation.
In fact, if you study a subject, you can finish it in a short time. But now the society needs compound talents, and many people choose compound courses. Taking compound courses has great advantages, which is not only cost-effective, but also competitive whether it is private storage or opening a shop, because many bakeries need such compound baking talents, and the supply is in short supply.