History/Emergence of SE The emergence of Software Engineering dates back to the late 1960s, when the rapid growth of computer usage exposed serious problems in software development. In the early days of computing (1950s–1960s), software was small in size, developed by individuals, written without formal methods, etc. As computer systems Read more…
Slno Books Name Author Publications 1. System Analysis & Design Elias M. Award Galgotia 2. Analysis of Design of Information System James A. Sen TMH 3. System Analysis & Design Method J. L. Whitten & L. D. Bentley TMH 4. Structured System Analysis & Design J.B. Dixit & Rajkumar University Read more…
Decision Support System (DSS) Introduction Decision support refers to the processes, tools, and systems used to assist individuals or organizations in making informed and effective decisions. Decision support encompasses a wide range of techniques and resources designed to help decision-makers gather relevant information, analyze data, consider various options, and ultimately Read more…
List of Interview Questions SAD Ques. : What is SAD? Explain its features. Ques. : How many types of Systems? List them. Ques. : Who is a System Analyst? Ques. : Explain the primary role of a System Analyst. Ques. : What is SDLC? List the name of SDLC steps. Read more…
Link for Difference Between Coupling and Cohesion Difference between Form and Report SlNo Form Report 1. Forms can be used for both input and output. Reports, on the other hand, are used for output, i.e., to convey information on a collection of items. 2. Forms contain data from only one Read more…
Introduction MIS stands for ‘Management Information System’. Definition Management Information System is a system that provides information to management to help them make decisions and manage their organizations effectively. MIS is an essential tool for decision-making because it provides managers with the information they need to make informed decisions. MIS Read more…
System Audit/Audit Trail Introduction System Audit is also known as Audit Trails. A system audit is a comprehensive evaluation of an information system’s controls, policies, and procedures. Definition A system audit is a process of evaluating and examining a system’s performance, security, and compliance with internal policies and external regulations. Read more…
The topics of Implementation and Maintenance are explained below as – Implementation Introduction System implementation is a critical phase in the software development lifecycle, as it involves putting the software into operation and ensuring that it meets the needs of the organization. Definition System implementation refers to the process of Read more…
Introduction Today, software tools are very demanding for developers to develop software quickly and at a standard level. CASE tools play a crucial role in modern software engineering by providing automated support for various stages of the SDLC. Definition Case tools (Computer-Aided Software Engineering tools) are software applications that are Read more…
Introduction Report design is a crucial element in system analysis and design, as it ensures that the outputs of a system are tailored to meet the specific needs of its users, enabling them to perform their roles more effectively. Definition A report is the information that is organized and formatted Read more…