computer software and information systems is a procedure that has been usually worked on by various methodologies of development. Software development methodology is defined as the structure of planning, managing and controlling the process of building up an information system. Officially, the methodology of software development is called Software Development Life Cycle (SDLC), which is used mainly in various engineering and industrial work areas like software engineering, applied engineering, mechanical
Fundamentals of Database Management Systems Database Management System is a software package/ system to facilitate the creation and maintenance of a computerized database. Evolution of Database Management Systems The revolution of database management systems were began on mid-1960s. Before that data was stored as paper records. It contributes a lot of disadvantages. Because of that people used to search another way to store their important data more safely and easily. As a result of that file-based
Q1. Why software reuse is important? Discuss its benefits and factors that help achieve good levels of reuse. What factors may hinder reuse? Answer: “Software reuse is the logical practice of developing software from a stock of building blocks, So that resemblances in necessities and/or architecture between applications can be subjugated to achieve complete benefits in productivity, worth and business performance. by the time Software engineering has been more attentive on original progress but
ultrasonic sensor mounted on the left rear wheel that works along with the GPS to help the cars mapping position. All of these parts are combined together with sophisticated software. The software processes all the information to help the car safely navigate the road without getting tired or
The advantage of a TCS (Tata Consultancy Services) Limited company value chain structure is facilitating the sophisticated environment to the IT research regarding the leading edge technologies in several domains. It was collecting with technology partners, emerging key trends and IT universities which are mobility, cloud computing services, organization business analytics. The innovation offers a solution of IT problems, giving support for business objectives and taking concern about social activities
effect where a deadline can be set so the target has to reached. Once a phases is completed and a problem is found the whole cycle has to be restarted. The waterfall has other extensions like the v-model Table 2 Advantages and disadvantages of waterfall methodology Advantages Disadvantages Simple and easy to
Agile Methods In software application development, agile software development (ASD) is a methodology which attempts to build a system incrementally, by building prototypes serially and frequently adjusting them to meet users’ requirements. Agile software development focuses on simplifying codes, testing often, and delivering functional bits of the application as soon as they're ready. The goal of ASD is to build upon small client-approved parts as the project progresses, as against delivering one
other sub components that included into Dexter’s’ design were plastic wheels and LCD display as information viewer for debugging and testing the performance while exploring in the Maze since in reality cant direct find out the error that shown by the software instruction and just can be view through the assistance of the LCD display. As been informed, this Micromouse managed to solve the maze in the competition using the algorithm but it did not made the fastest time to arrive the center of the maze but
Scrum is an agile framework for managing work with an emphasis on software development. Scrum is a framework for developing and sustaining complex products. Scrum is a framework within which people can address complex adaptive problems, while productively and creatively delivering products of the highest possible value. It is the opposite of a big collection of interwoven mandatory components. Scrum is a subset of Agile. Question: What do you understand by Scrum Framework? Answer: Scrum is a framework
be record to have an implicit meaning. What is Informaition? Information is processed data which stored as informations. What is a Data Base? A collection of related data is known as Data base. What is Data Base Management Systems? A Software package /System to facilitate the creation & maintenance of a Computerized Database. Example 1.1 – Evolution Of Database Managemnet Systems Humans started to store information very long ago. From time to time it has developed in