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(a) Describe the Formal Software Process Model.
(b) What are the main strengths of the Formal Software Process Model ?
(c) Why is the Software Process Model nevertheless not used for mainstream software development ?
(a) Draw an Entity Relationship Diagram for the given case study. Show entities and relationships on the diagram (attributes should not be shown). Cardinality and optionality of relationships should be shown.
(b) Analyse the structure of Entities 1a Person Criminal and E1b Person Non-Criminal from a data redundancy perspective (Tip: specify whether there is redundancy, whether it is justified and how it can be corrected, if necessary)
(c) There is a requirement to have some statistics on the different types of offences committed per Police Station for a given period. Describe how this could be obtained (modify event model and data models if necessary).
(d) The current data model assumes that each occurrence reported has got only one victim. Modify the data model to include the possibility of having more than one victim for an occurrence reported by a person.
What is Execution Ans) The process of a computer getting out an instruction or instructions of a computer. Exhaustive Testing: Implementing the program with all possible combina
Different levels of CMM: 1) Initial (maturity level 1) 2) Repeatable (maturity level 2) 3) Defined (maturity level 3) 4) Managed (maturity level 4) 5) Optimizing (
Q. Define Evolutionary prototyping? Evolutionary Prototyping is also known as breadboard prototyping is quite different from Throwaway Prototyping. The major goal when using Ev
Problem 1. Explain why the use of a standard high-level language does not guarantee that software will be portable across a range of machines 2. Draw possible data flow diag
State Procedural abstraction. A Procedural abstraction is a named series of commands that has a specific and limited function. Eg: Open Walk to the door, reach out & grasp
What is meant by software change? Once software is ready to use, new requirement appear and existing requirements change as the business running that software changes parts of
How to compute the cyclomatic complexity? The cyclomatic complexity can be computed by any one of the following ways. 1. The numbers of regions of the flow graph correspond
Determine the various levels of testing The following are various levels of testing: Large systems are built out of subsystems which are made up of modules, modules of funct
Q. Describe incremental model? Define core product and detailed plan. Ans. The incremental model is proposed by D.L PARNAS. It is basically implemented by combining elements
Explain Equivalence Class Partitioning Equivalence Class Partitioning: It is a method in black box testing. It is designed to decrease the number of test cases by dividing t
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