unattractiveness - an ugliness of appearance that is not appealing to viewers. 1  ugliness - qualities of appearance that do not give pleasure to the senses. 2  shapelessness - the quality of lacking an esthetically pleasing shape.
Let us first understand what implementation means. Implementation is the process of putting an action for the formulated plan. Before we implement, the plan should have been completed and our objectives should be clear. Testing each one of those actions formulated in the plan is said to be implementation testing.
Testing is one of the main phases of software development. Unit testing must be performed for every type of software, except a few exceptions like some user interface code. Other testing types (system, user, integration etc.) should be defined clearly and applied consistently as defined.