STRUCTURED SYSTEMS ANALYSIS AND DESIGN: A CONCISE STUDYPHI Learning Pvt. Ltd., 2004. gada 1. janv. - 324 lappuses Virtual presence of Internet and availability of infor-mation on the net have led to information systems becoming an inseparable part of organizations. Today, computer-based information systems are extensively used for acquisition, storage, and dissemination of data throughout the organizations. These information systems, however, need to be backed by sound software development activities. The systems analysts play a key role in development and implementation of the information systems in the organizations. It is, therefore, essential that they remain abreast of the latest software development methods and tools while using them. This concise book presents in an abstracted form, the essentials of theory and practice of structured systems analysis and design. It is aimed at getting the concep-tual framework across to the readers and thus aiding in concept implementation. Well-suited for teaching an academic course of one semester in systems analysis and design, the text is also suitable for conducting short term training programmes for software professionals. Armed with these concepts and ideas, the systems analysts will be able to tackle various aspects of systems analysis and design in real life situations. |
No grāmatas satura
. lappuse
... problems. The requirements are not complete. They keep changing. The analysts keep guessing what the users want. And, the users continue to expect miracles from the systems analysts. All this is not going to change by itself. Somebody ...
... problems. The requirements are not complete. They keep changing. The analysts keep guessing what the users want. And, the users continue to expect miracles from the systems analysts. All this is not going to change by itself. Somebody ...
8. lappuse
... ManyMany CanCan bebe usedused InevitableInevitable (but(but notnot essential)essential) (essential)(essential) PROBLEM OF SCALE Fundamental difficulty in software development is a 8 Structured Systems Analysis and Design: A Concise Study.
... ManyMany CanCan bebe usedused InevitableInevitable (but(but notnot essential)essential) (essential)(essential) PROBLEM OF SCALE Fundamental difficulty in software development is a 8 Structured Systems Analysis and Design: A Concise Study.
9. lappuse
A CONCISE STUDY S. A. KELKAR. PROBLEM OF SCALE Fundamental difficulty in software development is a problem of SCALE (size, complexity, schedule, etc.) i.e. newer problems arise with the change of scale e.g. method for counting persons in ...
A CONCISE STUDY S. A. KELKAR. PROBLEM OF SCALE Fundamental difficulty in software development is a problem of SCALE (size, complexity, schedule, etc.) i.e. newer problems arise with the change of scale e.g. method for counting persons in ...
10. lappuse
... PROBLEMS OF COSTS AND SCHEDULES There is persistent demand for reducing development cost and time Solution making ... PROBLEM OF CHANGE AND REWORK Software needs to be modified 10 Structured Systems Analysis and Design : A Concise Study.
... PROBLEMS OF COSTS AND SCHEDULES There is persistent demand for reducing development cost and time Solution making ... PROBLEM OF CHANGE AND REWORK Software needs to be modified 10 Structured Systems Analysis and Design : A Concise Study.
11. lappuse
... PROBLEM OF WORKING IN A GROUP Standardization is essential Estimation is essential Completing job is not optional Everyone must complete work No choice of customers No choice of suppliers No choice of support personnel No choice of team ...
... PROBLEM OF WORKING IN A GROUP Standardization is essential Estimation is essential Completing job is not optional Everyone must complete work No choice of customers No choice of suppliers No choice of support personnel No choice of team ...
Saturs
1 | |
27 | |
Systems Analysis | 45 |
Requirements Strategies and Methods | 61 |
Process Modeling | 87 |
Logical DFDs | 121 |
Data Modeling | 137 |
Entity Life Histories | 149 |
Software Quality Assurance | 205 |
System Design | 221 |
Normal Form Analysis | 243 |
System Partitioning | 265 |
Program Design | 285 |
Software Testing | 297 |
Putting the System to Use | 307 |
Suggested Reading | 315 |
Bieži izmantoti vārdi un frāzes
activity Allocation analysis and design application approach architecture audit automated batch bill candidate keys CarCar Client cohesion commands complete components ConsultantConsultant No.No COOP costs current system Customer Order CustomerCustomer data dictionary data flows data model data stores Database DataData defined Delete DesignDesign Dialogue documentation EndWhile ensure environment errors exception handling fifth normal form File FRIENDS function Gazala GradeGrade Identify implementation initial DFD inputs interaction interview involves iterative large number methodologies metrics Mini spec modelmodel modules multivalued dependency NameName needs NFNF NORMAL FORM Note ofof ORDERORDER organization organizational outputs performance Prepare primary key problem procedures process descriptions process model process specifications ProjectProject proposed Prototyping Provide relation relationships requirements SECOND NORMAL FORM selection software development SOFTWARE MAINTENANCE SSADM strategy Structure chart StudentStudent system design SYSTEMS ANALYSIS SystemSystem techniques test plan third normal form transactions Update user interfaces user’s
Populāri fragmenti
45. lappuse - A condition or capability needed by a user to solve a problem or achieve an objective; (2) A condition or capability that must be met or possessed by a system or system component to satisfy a contract, standard, specification, or other formally imposed document; (3) A documented representation of a condition or capability as in (1) or (2).
19. lappuse - Knowledge (PMBOK) defines project quality management as the processes required to ensure that the project will satisfy the needs for which it was undertaken.
19. lappuse - Resource Planning Determining what resources and what quantities of each should be used to perform project activities.
19. lappuse - Monitoring specific project results to determine if they comply with relevant quality standards and identifying ways to eliminate causes of unsatisfactory performance.
14. lappuse - Dictionary (1976) defines culture as "the totality of socially transmitted behaviour patterns, arts, beliefs, institutions, and all other products of human work and thought characteristic of a community or population.
19. lappuse - Project cost management. A subset of project management that includes the processes required to ensure that the project is completed within the approved budget.
21. lappuse - Risk Monitoring and Control - monitoring residual risks, identifying new risks, executing risk reduction plans, and evaluating their effectiveness throughout the project life cycle.
18. lappuse - Scope Definition Subdividing the major project deliverables into smaller, more manageable components.
20. lappuse - Communication management: the processes required to ensure timely and appropriate generation, collection, dissemination, storage, and ultimate disposition of project information.
22. lappuse - Project integration management. A subset of project management that includes the processes required to ensure that the various elements of the project are properly coordinated. It consists of project plan development, project plan execution, and overall change control.