Software Engineering

About.com. N.p., n.d. Web. 22 Aug. 2011. . In the year 2008 there were 426,000 computer programmers employed. Computer programmers write the program the computer uses to function. The computer programmer follows the specifications given to them by the computer software engineer. Specialized knowledge and experience with a language or operating system could lead to a computer programmer becoming a computer software engineer. Programming skills and programming experience is highly valued in this field. Computer programmers must constantly update their skills to keep up with changing technology. According to the U.S. Bureau of Labor Statistics predicts, Employment of computer programmers, is expected to decline slowly through 2018.

Software Development has evolved immensely over the past few decades and especially in the past few years. We have seen an increase in the demand for software across all platforms. Electronic device usage is growing worldwide and every one of those devices requires software whether it has a user interface or not. Think about the transportation industry, semi-autonomous vehicles are offered by many different auto makers with more and more of them announcing their plans to automate driving each year. The software that runs this aspect of the vehicle only has a small user interface footprint but the requirement for software development perfection has exponential consequences. This is becoming the norm in our everyday lives. More and more

Software engineering (SE) is the profession concerned with specifying, designing, developing and maintaining software applications by applying technologies and practices from computer science, project management, and other fields.

Transnational corporations refer to “corporations that have their home base in one country and branches, or affiliates, in other countries” (Mooney 2015, 213). An example of such corporation is Microsoft. Microsoft was founded by Bill Gates and Paul Allen in 1975 (Microsoft, 2016). It is “the worldwide leader in software, services, devices and solutions that help people and businesses realize their full potential” (Microsoft, 2016).

There are many ways to develop software. A very popular and preferred method of software development today is the Agile development methodology. One of the original development methods is the Waterfall method. When comparing the two software development methods, Agile fluid process are preferred to the rigid traditional Waterfall development methodology’s created back when computers were very large physical behemoths, taking up entire rooms.

Sotera has attempted to evolve with emerging development technologies in times past, however, majority of the specialized service offerings that we provide have become progressively focused toward the intelligence market and or Cyber and Data Solutions and not so much strictly software development efforts anymore. Notwithstanding the aforementioned, the traditional waterfall methodology and some elements of agile are utilized in support of client requirements; typically specific to what he client desires. On the occasions where we are requested to propose the best solution to client requirements, we often propose a modified agile methodology which blends traditional elements of software implementation methodology with agile. Sotera proposes the use of a general Enterprise Application Implementation Methodology (EAIM) for each development project that we pursue. Within our proposal our focus is detailing our EAIM, which most closely resembles the Waterfall Methodology.

PURPOSE: People credited with this unit standard are able to: explain object-oriented computer program development techniques; and design, write, modify and test an object-oriented computer program.

Abstract— agile software development plays a very significant role in software projects. Agile software project is a refined approach to design and direct project processes. An agile project is finished in short sections called iterations. This paper introduces a survey of machine learning approaches for predicting failure of agile software projects. It reviews the uses of machine learning techniques such as fuzzy logic, multiple linear regression, neural network, logistic regression and etc., for predicting success and failure of agile software projects. This paper also proposes machine learning model for predicting failure of agile software projects. Many researches in this topic were reviewed, analyzed, summarized, and compared

It is a major step in the requirements workflow in the initial stages of the development because it establishes a common understanding among the groups and ensures that requirements are considered from various perspectives.It develops a team environment by enhancing cooperation and collaboration.These also contribute to good communication with other teams and provides consistancy among functional groups.

1. As software becomes more pervasive, risks to the public become an increasingly significant concern. In your own words, develop a realistic scenario where the failure of software could do great harm to humans (economically or otherwise).

In this section, a summary is provided about the assigned articles as it is identified that which main practice has been discussed, its benefits and challenges, aim of the paper, relevance to researchers and practices, data collection and analysis.

Today’s world of computer systems are used by large set of individuals across organisations either collocated or distributed geographically. This has decreased the level of trust as compared to the past where there were small set of users entrusted in an organisation (Van der Geest G J, 2008) . In a bid to make sensitive data and infrastructure secured from unauthorized users, a security policy is developed by the system administrator of the organisation in other to control “who gets in”, “who does what” and “who sees what”. This duty has seemed to be one of the difficult problems faced by the admin and could turn out bad If not controlled properly (Kizza, 2009). However, due to differences in geographical

An operating system is a system software that manages and control all interaction between a computer hardware and software. There are several types of operating systems, for example, multi-user, multitasking, single user and more. The first ever created OS date back in the 50’s. As computer and technology progress over time operating system kept evolving. Among the commonly used operating systems of today is Linux, a Unix-like type of OS. Linux creation begins in 1991 as a software kernel and part of a small project developed by Linus Torvalds, a student from a University in Finland. Under GNU (general public license), the software was available as a free and open source and gave everyone the right to access, change and modify its original design. Because of the way it is designed it can run on multiple platforms such has Intel, Alpha and more.

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1. What is a context diagram? Why is a context diagram important to software engineering? How does doing a context diagram improve the safety and reliability of the ultimate software project? (Min 100 words)