0
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.
Wiki User
∙ 16y ago
Wiki User
∙ 14y agoI want to that what tools are required in MIS of structurd analyses?
Go thru the URL "http://it.toolbox.com/wiki/index.php/Structured_Analysis_Tools". this link best answers the question "tools for structured analysis"
Add your answer:
Earn +20 pts
What does Centricity have to do with structured analysis?
The centricity of structured analysis is to analyze an existing system or define business requirements for a new system, or both.
Which structured analysis tool is used to model the function in any software specification?
The tool that the company already owns, in most cases.
Can structured programs be inheritance?
Structured programming is not at all related to inheritance. Structured programming is a paradigm that allows, amongst many other things, one to write code in a manner that nests decisions and processing in a logical, "structured" way. Inheritance, on the other hand, is an aspect of Object Oriented Design and Programming.
Which of these elements is NOT common to all programming languages. A. set of operators B. structured classes C. supported data types or D. rules of syntax?
B. C, for example does not have structured classes.
What is weightage for all subjects in GATE for civil engineering?
structural analysis
What does Centricity have to do with structured analysis?
The centricity of structured analysis is to analyze an existing system or define business requirements for a new system, or both.
What has the author Victor Weinberg written?
Victor Weinberg has written: 'Structured analysis' -- subject(s): Computer programming, System analysis
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.
The third stage of the Rationality Model is BLANK Analysis?
The rationality model was developed to provide a structured and sequential way of making decisions. The third stage of the model is situation analysis.
What has the author Lavette C Teague written?
Lavette C. Teague has written: 'Structured analysis methodsfor computer information systems' -- subject(s): System analysis, System design
Where can I learn more about cash for structured settlements?
You can learn more about cash for structured settlements at at www.jgwentworth/Structured-Settlement/Sell-Structured-Settlement.aspx. They explain what a structured settlement is, and how to sell all or some of your monthly payments.
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.
Which structured analysis tool is used to model the function in any software specification?
The tool that the company already owns, in most cases.
What are the Principles Of Structured Analysis?
The principles of structured analysis involve breaking down a system into smaller, more manageable components, identifying the relationships and interactions between these components, and creating a visual representation of the system using tools like data flow diagrams. The focus is on understanding the system's functions, processes, and data flow to facilitate effective design and development. Additionally, structured analysis emphasizes the importance of clear and unambiguous requirements gathering to ensure the development of a successful system.
What has the author Barry D Fehl written?
Barry D. Fehl has written: 'Use of reinforcement in a nonlinear, incremental structural analysis' -- subject(s): Reinforcing bars, Finite element method, Structured analysis (Engineering)
What is an ill-structured problem?
Not all information is available
What can be a research tool of generation gap?
Structured data analysis is a research tool used to study the generation gap. The tools can be customized to extract the information desired.
