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Q. Define a Class diagram with example?
Class diagram: A class diagram in the UML (Unified Modelling Language) is a type of static structure diagram that describes the structure of a system by showing their attributes, the system's classes and the relationships between the classes. The UML specifies two kinds of scope for members that are instance and classifier. In the situation of instance members the scope is a specific instance. For attributes it signifies that its value can vary between instances. For processes it means that its invocation affects the instance state in other words affects the instance attributes. Or else in the classifier member the scope is the class. For attributes it denotes that its value is equal for all instances. For processes it denotes that its invocation don't affect the instance state. Classifier members are usually recognized as static in many programming languages.
Define Brooks law. Software was delivered late, was defective, cost several times the original estimates and often showed poor performance characteristics.
A major book retailer is planning to develop a computer system to handle their new online bookshop: BooksUniverse.com. You have been chosen to do the analysis and design using Obje
Structured Analysis Model Structured analysis is the most broadly used of requirements modeling techniques relies on flow modeling and data modeling to established t
describe the types of coupling and cohesion.?
Q. Show the Advantages of incremental Model? As product is to be conveying in parts total cost of the project is distributed. Limited number of persons is able to be pu
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Name the commonly used architectural styles. i. Data centered architecture. ii. Data flow architecture. iii. Call and return architecture.
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Testing method to satisfy coverage criteria which need that for each decision point, every possible branch [outcome] be implemented at least once. Contrast with testing, path; test
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