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.
Integration testing (sometimes called the Integration and Testing, abbreviated as I and T) is one of the extensive exercises of the software testing in which particular software modules are merged and tested as a group.ntegration testing is executed to establish whether the components interact with each other consort to the specification or not. Integration testing in large refers to joining all the components resulting in the complete system. It is further performed by the developer or the software Tester or by both.