Too Long; Didn't Read
When an application's speed decreases due to excessive network congestion due to many users connecting to it or its insufficient processing capacity, the term "lag" is used to describe the condition. Lagging generates a poor user interface for the user and even for the organization. A range of variables contributes to a lag in any application. Therefore, it is essential that the application be subjected to extensive testing employing effective suggestions and procedures before it is released. These types of testing ensure that the application does not experience any lags when processing user inputs and that it is capable of functioning properly in the absence of lags and delays.