This impact is said to be the severity of a bug: the impact a bug causes when encountered by users. Thus, severity, as a software metric does have a very precise meaning. Unfortunately, severity levels are not standardized in industry and are decided by each software producer, if they are even used.n 2002, a study commissioned by the US Department of Commerce ' National Institute of Standards and Technology concluded that software bugs, or errors, are so prevalent and so detrimental that they cost the US economy an estimated $59 billion annually, or about 0.6 percent of the gross domestic product.
1 Caterers often charge a setup cost of $30 to $200 per bartender working the event. 2  Sometimes this amount is included in the per-guest fee. 3  Many caterers require you to pay an hourly fee for the bartender, around $25.
1 The price of a DJ is going to vary depending on the geographical location, the experience of the DJ, and other factors. 2  Most DJ services will charge per hour, but there will be some that can charge based on a set window. 3  On average, a wedding DJ will charge anywhere from $50 to as much as $250 per hour.