The Three Pillars of Scrum. The Scrum Theory is founded on the empirical process control theory, or empiricism. Basically, you learn and improve upon past mistakes. Scrum employs an iterative, Incremental approach to optimize predictability and control risk. There are three pillars that uphold the Scrum framework: Transparency.
Fissured tongue (also known as scrotal tongue, lingua plicata, Plicated tongue, and furrowed tongue) is a benign condition characterized by deep grooves (fissures) in the dorsum of the tongue.issured tongue (also known as scrotal tongue, lingua plicata, Plicated tongue, and furrowed tongue) is a benign condition characterized by deep grooves (fissures) in the dorsum of the tongue.
If you have fissures in your tongue, it's likely no cause for concern. In fact, certain types of grooves or cracks are considered simply a variation of a normal tongue. Sometimes called a plicated or scrotal tongue, this condition is often harmless.However, it's rarely a good idea to diagnose yourself.hese are the characteristics of a fissured tongue: 1  Cracks, grooves, or clefts appear on the top and sides of the tongue. 2  These fissures only affect your tongue. 3  Fissures on the tongue vary in depth, but they may be as deep as 6 millimeters.