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Which structured analysis tool is used to model the function in any software specification?
Wiki User
∙ 11y ago
The tool that the company already owns, in most cases.
Wiki User
∙ 11y ago
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What is a testing method based on an analysis of the specification of a piece of software without reference to its internal workings?
Black Box Testing
What is difference between software Requirement Specification and user requirement specification in software?
Software requirement specifications include both installation and maintenance requirements, and functional aspects of software that a user needs. User requirement specification in software is the specifications about functional and user interface specification.
What is structured analysis all about?
Structured analysis is a set of techniques and graphical tools used by the analyst for applying a systematic approach to systems analysis. The traditional approach focuses on cost/benefit and feasibility analyses, project management, hardware and software selection, and personnel considerations. In contrast, structured analysis uses graphical tools such as Data Flow diagram, data dictionary, structured English, Decision tree, and decision tables. The outcome of structured analysis is a new document, called system specifications, which provides the basis for design and implementation. The primary steps included in structured analysis are: 1. Study affected user areas, resulting in a physical DFD. The logical equivalent of the present system results in a logical DFD. 2. Remove the physical checkpoints and replace them with a logical equivalent, resulting in the logical DFD. 3. Model new logical system 4. Establish man/machine interface 5. Quantify costs and benefits and select hardware. The structured specification consists of the DFDs that show the major decomposition of system functions and their interfaces, the data dictionary documenting all interface flows and data stores on the DFDs, and documentation of the intervals of DFDs through structured English, decision trees, and decision tables.
What are the advantage and disadvantages of having both requirements specification and requirements definition?
What are the disadvantage of software requirement specification
What is the purpose of a test case specification in software engineering?
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What is software process?
A structured set of activities required to develop a software system. Specification Design Validation Evolution
What is software analysis?
Investigation of the function and consequences of software (computer programs).
How software is created?
Software creation requires different phases of software development life cycle. These are: Requirement analysis and specification Design Coding Testing Operation and maintenance
What is a testing method based on an analysis of the specification of a piece of software without reference to its internal workings?
Black Box Testing
Structured walkthrough in system analysis and design?
Structured walk through is a management tool - it involves peer reviews to detect software errors during a program development activity.
What is difference between software Requirement Specification and user requirement specification in software?
Software requirement specifications include both installation and maintenance requirements, and functional aspects of software that a user needs. User requirement specification in software is the specifications about functional and user interface specification.
CATIA Applications in the tree specification means?
considering cost, compatibility and function, evaluate the software used in catia program
What is structured analysis method?
Structured analysis is a software development methodology that focuses on decomposing a system into smaller, more manageable modules or functions. It involves creating visual models, such as data flow diagrams and data dictionaries, to represent the relationships and processes within the system. This method helps in understanding the system requirements and designing a reliable and efficient software solution.
What is a good example of a software process?
A software process is a structured set of commands carried out by the technology to perform a certain function. Most software programs contain thousands of software processes in order to be able to work.
What is structured analysis all about?
Structured analysis is a set of techniques and graphical tools used by the analyst for applying a systematic approach to systems analysis. The traditional approach focuses on cost/benefit and feasibility analyses, project management, hardware and software selection, and personnel considerations. In contrast, structured analysis uses graphical tools such as Data Flow diagram, data dictionary, structured English, Decision tree, and decision tables. The outcome of structured analysis is a new document, called system specifications, which provides the basis for design and implementation. The primary steps included in structured analysis are: 1. Study affected user areas, resulting in a physical DFD. The logical equivalent of the present system results in a logical DFD. 2. Remove the physical checkpoints and replace them with a logical equivalent, resulting in the logical DFD. 3. Model new logical system 4. Establish man/machine interface 5. Quantify costs and benefits and select hardware. The structured specification consists of the DFDs that show the major decomposition of system functions and their interfaces, the data dictionary documenting all interface flows and data stores on the DFDs, and documentation of the intervals of DFDs through structured English, decision trees, and decision tables.
Explain the steps taken during software development?
1) Requirement Analysis 2) Specification. 3) Architecture. 4) Design, Implementation, and Testing. 5) Deployement and Maintenance.
What is a structure design?
Structured Design is the process of designing the structured-oriented software.
