Product owners are the champions for their product. 1  They are focused on understanding business and market requirements, then prioritizing the work to be done by the engineering team accordingly. Effective product owners: 2  Build and manage the product backlog.
A fistula is a passage or hole that has formed between: 1  Two organs in your body. 2  An organ in your body and your skin.
An anal fistula is an abnormal connection between the anal. canal and the skin near the anus. It has an entrance in the. anal canal (internal opening) and an exit on the skin near. the anus (external opening). The fistula itself is a tunnel or. tube connecting the internal and external openings which. crosses the anal sphincter muscles. Most anal fistulas. follow an anal abscess.