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Q. Define software testing. Explain various level of testing?
Ans: Software testing- It is a process used to help identify the completeness, correctness and quality of developed computer software. With that in mind the testing can never completely establish the correctness of computer software. Merely the process of formal verification can prove that there are no defects the testing is the process of demonstrating that defects aren't present in the application that was developed.
Testing is the activity or else a process which shows or demonstrates that a program or system performs all intended functions correctly.
Testing is the activity that establishing the necessary confidence that a program or system does what it is supposed to do and based on the set of requirements that the user has specified.
Testing is a process of implement a program with the intent of finding an error. Different level of testing are
Define Behavioural Modelling. The state transition diagram shows the characteristics of a system by depicting its states and the events that cause the system to change state
Describe Operational Testing? Ans) Testing done by the end user on software in its normal operating environment.
What are the general activities in design process? i. System structuring - The system is separated into principle subsystems components and communications among these subsystem
This strategy includes testing the classes as they are integrated into the system. The traditional approach would test every operation separately as they are executed into a class.
State Lehman's First law A program that is used in real world environment of necessity must change or become progressively less useful in that environment.
What is meant by Data dictionary? The Data dictionary is an organized listing of all data constituents that are related to the system, with precise, accurate definitions so tha
What is Process analysis and modelling? Process analysis The study of existing processes to understand the relationships among parts of the process and to compare them
Q. Salient features of ISO 9001 certification? Ans) Salient(noticeable) features of ISO 9001 certification are :- All documents concerned with the development of a softw
What is Requirements Engineering Requirements engineering is systematic use of proven techniques, principles and language tools for cost effective analysis, on-going evaluatio
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