Advantages And Disadvantages Of Software Engineering

885 Words2 Pages
bulb-icon

Recommended: About software engineering

The world we live in today has its bedrock on software and systems of varying types, complexities and classifications. The modern world today is software. From college portals to computer games, from airplanes to space ships, for cellular phones to banking transactions and world security everything is now heavily dependent on some sort of software. We cannot escape software. __Software engineering__ is that disciple of engineering that deals holistically with software production. It is not some other sort of software development or another type of program writing process. Rather it supports the activities and methodologies involved in software development as a process. Software engineering techniques support functional specifications, design, cost, schedule, dependability and the evolution and lifetime of software developed as a whole. It is closely …show more content…

They are arranged sequentially in the well know waterfall model while in the incremental development model they are inter-related. !! Stages of Systems Analysis: The Software Process !Software Specification This is also known as requirements engineering and is defined as the identification of the requirements of the system and the limitations within which the system will operate and develop or can evolve. This stage ensures that the software meets all the users' expectation. It ensures the delivery of quality software to the user at the end of production. On completion of software specification a requirements document will be produced and validated by all parties. The requirements engineering stages are: Feasibility studies: The user's needs are accessed to ensure that current technologies can adequately handle them, they are cost effectiveness and within the limits of the overall budget. The feasibility study informs the ultimate decision as to whether to progress with the development or not. 1. Requirements

Show More
Related

  • Software Engineering: A Career As A Software Engineer

    964 Words  | 2 Pages

    A software engineer, simply put, is a well trained and versatile engineer. Software engineers are different from programmers, though, in many ways. Software engineers are trained and versed in the true discipline of any engineer and are capable of creating software and new technology. Software engineers design, create, test, and perfect new technology to be used in the world today. Software engineers are capable of creating and building robots, computers, and revolutionary technology. A software engineer is someone who is absorbed in developing computer software and technologies. They analyse prefabricated software and even create new software, personalized software for individual clients. A software engineer uses mathematical formulas and

    Read More

  • Cycle: The Software Development Life Cycle

    1055 Words  | 3 Pages

    Because of complexity and the way it (project) is too long each team member is assigned a task, making code for each programmer not to be too long. Both unit and module testing are accomplished here by software developers. The computer language like C++, Java, Pascal, COBOL and other programming languages is used for coding. On receiving system design documents, the work is divided in modules and actual coding is started. Since, in this phase the code is produced so it is the main focus for the developer. This is the longest phase of the software development life

    Read More

  • Challenger Space Shuttle Failure

    1440 Words  | 3 Pages

    This process is very important, because it is critical to address these requirements in the proper context for the entire system at an early stage in order to optimize the

    Read More

  • The System Development Lyfe Cycle Phases

    1089 Words  | 3 Pages

    The systems planning phase is the first phase completed in the SDLC. It encompasses evaluating the feasibility and the cost of the system, identifying the risks involved with implementing the system, and determining the responsibilities of each of the team members. To begin the planning phase, a systems request is submitted to the IT department, detailing the problems and changes to be made in a system. (Rosenblatt, 2014). It is important to note that the request may be a large, significant request, or it can be a smaller, more minor request; however, each request should be addressed using the systems development life cycle. After the request has been made, a feasibility study is conducted that determines the costs and benefits of the new or improved system. The study then recommends a strategy that is best for the system in terms of technical, monetary, and time factors.

    Read More

  • Systems Development Life Cycle ( Sdlc )

    829 Words  | 2 Pages

    The Systems Development Life Cycle (SDLC) consists of phases used in developing a piece of software. It is the plan of how to develop and maintain software, and when necessary, replace that software. In 2007 during my hospital’s transition to a new software system, I was fortunate enough to be included in the process. I did not get involved until the implementation phase, but from then on, until now, I remain very active in the process. I decided to highlight the Waterfall Model of SDLC. The Waterfall Model is a “sequential development process” with each phase continuing in a line (McGonigle and Mastrian, 2012, p. 205).

    Read More

  • Project Progress Reports

    946 Words  | 2 Pages

    As part of developing the need in the initial investigation step in the systems development life cycles (SDLC) process, a constructive method is use case. Use case is a technique for capturing requirements with written scenarios in non-technical terminology that describe how a system interacts with a user or another system (University of Phoenix, Course Syllabus, 2006). There are two fundamental pieces, along with how they relate, to bear in mind: the actors and the goals. The actors are everyone and everything that will use (or be used) by the project progress reports, and the goals, which are what the actors want to achieve. The use case will describe the goals achieved by the actors who perform tasks (Carr & Meehan, 2005).

    Read More

  • Software Engineer

    827 Words  | 2 Pages

    Computer software engineers use the basics and techniques of computer science, engineering, and mathematical analysis to the design, development, testing, and evaluation of the software and systems that enable computers to perform their many different tasks.

    Read More

  • Man vs. Machine

    800 Words  | 2 Pages

    Over the years, man has come up with countless inventions, each more resourceful than the last. However, as the computer age continues, mankind is threatened. Ridiculous, some may say, but I say look around! The computer has already begun to control so many of the vital functions that man has prided himself upon before. Our lives are now dependent on a computer and what it tells you. Even now, I type this essay on a computer, trusting that it will produce a result far superior to what I can do with my own to hands.

    Read More

  • The Computer Evolution

    2687 Words  | 6 Pages

    The computer evolution has been an amazing one. There have been astonishing achievements in the computer industry, which dates back almost 2000 years. The earliest existence of the computer dates back to the first century, but the electronic computer has only been around for over a half-century. Throughout the last 40 years computers have changed drastically. They have greatly impacted the American lifestyle. A computer can be found in nearly every business and one out of every two households (Hall, 156). Our Society relies critically on computers for almost all of their daily operations and processes. Only once in a lifetime will a new invention like the computer come about.

    Read More

  • Human and Inventions: The Computer Evolution

    700 Words  | 2 Pages

    Since the beginning of time, humans have thought and made many inventions. Repeatedly the newer one is better than the older. Our minds have created many remarkable things, however the best invention we ever created is the computer. computers are constantly growing and becoming better every day. Every day computers are capable of doing new things. Even though computers have helped us a lot in our daily lives, many jobs have been lost because of it, now the computer can do all of the things a man can do in seconds! Everything in the world relies on computers and if a universal threat happens in which all computers just malfunction then we are doomed. Computers need to be programmed to be able to work or else it would just be a useless chunk of metal. And we humans need tools to be able to live; we program the computer and it could do a lot of necessary functions that have to be done. It is like a mutual effect between us and he computer (s01821169 1).

    Read More

  • A Career as a Software Engineer

    1093 Words  | 3 Pages

    Being a Software Engineer is more than just programming. It’s a chance to help other people through the power of technology. Having this as a job gives engineers the power to influence other peoples life through programs that could help them with day to day tasks. Software Engineering is an expanding occupation, which means that more and more jobs are opening up for this position everyday. Also, one of the perks of this job is how much money you make. Software Engineering is a good job because, the market is expanding for it, it pays well, and this job can help other people.

    Read More

  • I Want to Study Computer Science

    560 Words  | 2 Pages

    If the nineteenth century was an era of the Industrial revolution in Europe, I would say that computers and Information Technology have dominated since the twentieth century. The world today is a void without computers, be it healthcare, commerce or any other field, the industry won’t thrive without Information Technology and Computer Science. This ever-growing field of technology has aroused interest in me since my childhood. After my twelfth grade, the inherent ardor I held for Computer Science motivated me to do a bachelors degree in Information Technology. Programming and Math, a paragon of logic and reasoning, have always been my favorite subjects since childhood.

    Read More

  • The Pros And Cons Of Computer Based Education

    1005 Words  | 3 Pages

    aspect of our lives, we are faced with computers. They are in our classrooms, cars, and even used

    Read More

  • The Impact of Computers On Our Lives

    2684 Words  | 6 Pages

    computer. The electronic computer has been around for over a half-century, but its ancestors have been around for 2000 years. However, only in the last 40 years has it changed the American society. From the first wooden abacus to the latest high-speed microprocessor, the computer has changed nearly every aspect of people’s lives for the

    Read More

  • Are We Too Dependent On Computers?

    1261 Words  | 3 Pages

    From classroom activities to space flight and everything in between, computers are a vital part of daily life. Everything we do and every aspect of our life is affected by modern technology, like the computers. Computers let us dissect any sort of data. Computers make us reflect, hence we develop. Because of computers and the Internet, we can talk with individuals from diverse nations, and even see them via webcams.

    Read More

More about Advantages And Disadvantages Of Software Engineering

Open Document