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Distinguish between alpha testing and beta testing.
Alpha test and Beta test
The alpha test is prepared at the developer site. The software is used in a natural setting with the developer "looking over the shoulder" of the user and recording.
The beta test is organised at one or more customer sites by the end user of the software. The beta test is a Live application of the software in an environment that problems cannot be controlled by the developer.
What is Software configuration management? ans)Software Configuration Management (SCM) is the control and the recording of alter that are made to the software and documentation
Write definition of DFD? Data Flow Diagram supplies the information flow and the transforms that are used on the data as it moves from input to output.
What do you do if you have provided functionality which wasn't listed in requirements? - If functionality isn't necessary to purpose of the application, it must be removed.
What are the three generic phases of software engineering a) Definition, b) development, c) support
What are the proper testing strategy It is necessary to develop a proper testing strategy to ensure all possible scenarios are covered and that all error trapping techniques ar
Mention some of the factors to be considered during System Modeling. Simplifications Assumptions Constraints
Design could mean to lots of things, but often refers to internal design or functional design. Good functional design is point to by software functionality can be traced back to cu
Question: (a) Differentiate between circuit switching and packet switching. (b) Using an example, explain the main parts that form a URL (Uniform Resource Locator). (c)
What are the misunderstanding arise in software development Some of the common misunderstandings regarding software development are given below. 1. Correcting errors is eas
Different characteristics of software measures Different characteristics of software measures identified by Basili (1989) are given below: • Objects of measurement: They i
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