Quality assurance comprises administrative and procedural activities implemented in a quality system so that requirements and goals for a product, service or activity will be fulfilled.
Sisal (/ËsaÉªsÉl/ , [siËsal]), with the botanical name Agave sisalana, is a species of Agave native to southern Mexico but widely cultivated and naturalized in many other countries.t is sometimes referred to as sisal hemp, because for centuries hemp was a major source for fibre, and other fibre sources were named after it.
Sisu is a Finnish term that could be roughly translated into English as strength of will, determination, perseverance, and acting rationally in the face of adversity.The equivalent in English is to have guts, and indeed, the word derives from sisus, which means something inner or interior.However, sisu has a long-term element in it; it is not momentary courage, but the ability to sustain the same.t is widely understood in the Upper Peninsula of Michigan, which is home to a large concentration of Finnish-Americans. For instance: Even after cutting his hand open and getting 12 stitches, he didn't shed a tear. Wow! He's got sisu! This has extended to include a popular bumper sticker saying simply Sisu .