Software Development Process and Project Performance †Free Samples

Question: Discuss about the Software Development Process and Project Performance. Answer: Introduction: Technological advancements have resulted to invention of cars with micro-chips that are being controlled using smartphones. With smartphone controlled cars, it is possible to drive while away from your vehicle through an application controlled from a smartphone (Shaheen, Guzman hang, 2010). The next technological advancement is on spacecraft that has been designed to transport people to Mars. The change has been spearheaded by need to reach Mars and its capabilities have been copied from asteroids. The change has been facilitated by development of more intelligent systems that can be controlled from computers as well as more powerful sources of fuel such nuclear energy. Wireless communication through internet was established early 1990s. In the year 2003, it was incorporated into home computers through Intel Centro chip. It is very clear that the effect of computers with ability to support Wi-Fi came about through Intel Centro chip (Shaheen, Guzman hang, 2010). Next, communication advancement was noticed through innovation of World Wide Web in 1992. The World Wide Web (WWW) innovation made it possible to have faster internet than older days. The innovation of WWW was through discovery of powerful scripting languages. This has greatly changed due to multi-tenant cloud computing which are more flexible and gives companies capability to implement changes. Its capability to support a flexible working environment has been facilitated by multi-tenant model. Additionally, financial management has been revolutionized by use of In-Memory Database Technology which has made it possible to access and analyze financial data directly from databases. This has been made possible by developing systems that can support system In-memory queries and analysis. Manufacturing has been adopting molecular and atomic production of items through nonmanufacturing. In regard to this, it has result to more intelligent electronic devices that can be operated through smartphones. The innovation has been facilitated by use of Nano chips (Gunasekaran, Lai Cheng, 2008). The next one is 24 hours manufacturing operations which have been facilitated by use of industrial robots. Production has become easier and higher throughput has been achieved than it was in 1990. Distribution of digital products worldwide has expanded business sector. It is now possible to reach a wider market range through use of technology. Goods can be purchased online and delivered through different means. This has been facilitated by availability of digital platforms and internet. Similarly, selling of goods and services can be done by sales persons from all over the world (Gunasekaran, Lai Cheng, 2008). Selling agents can be recruited from all over the world over the internet. Internet and computers have given a higher boost on sales and distribution. Airplay has come up with major advancement in the entertainment industry. The major boost has been facilitated by Bluetooth and grand-daddy Wi-Fi. Wireless technology speakers have made it possible to play any form of media from iTunes by just click of button on any enabled speakers. The next entertainment aspect has been fascinated by use of touchscreens. Apple has dominated with development of responsive User Interfaces. This has been made possible through use of flexible user interfaces. Drone use in specimen transportation has been innovated to avoid delays associated with physical transportation. This has been made possible by incorporating microchips that are quite intelligent and can be controlled from mobile application. Additionally, home-based which are wearable has made it possible to monitor patients conditions while at home (Kushins, Heard Weber, 2017). Developments of minute chips which can be inserted into patient body have this development possible. The Medicare chips are being installed into patients body so that doctor can monitor the subject patient without having frequent hospital visits. Advantages Efficient service delivery. Technological advancements are meant to streamline service delivery and its incorporation means better services. Quality services. Incorporating technology in healthcare is always geared towards offering best services to customers. Coming up modern cancer screening machines makes it possible to diagnose cancer at is early stages making possible to treat. Disadvantages Lack of skilled personnel to operate the systems. When new features are added in health information systems, its employees should be retrained. Cost of maintaining the system. Integrating new features in healthcare information system may require IT specialist assistant. The law of diminishing returns states that, as more people are added into software development project, diminishing marginal returns is expected. Adding more people into the system development increases time required to manage them resulting to high cost. To increase performance, it is important to minimize the cost of running the project (Reynolds, Keith Beretvas, 2010). The other two factors are availability and throughput. They usually compete because frequent system unavailability results to reduced productivity and vice versa. When system is unavailable, no production can be done, hence low productivity. System development follows structured process depending on complexity of the project, project milestones that need to be achieved among other factors. In regard to this, it is important to note that there is no best approach than other (Jiang et al, 2004). The selected process model depends mainly on the required order of millstones to be achieved. Since different model process results to different outcomes during system development, customers needs and specifications are given priorities. Before giving priority to any model, the system developer should have clear understanding of the project goals, the order of achieving milestones and project timeline. For example, when selecting SDLC over the Agile, the developer should analyze the project and come up with all deliverables required. Systems Terminal aircraft system Personal computer system Automobile system Electric power plant system Sub systems Terminal radar approach control Motherboard Fuel supply system Transmission system Components Wings Hard disk Engines Loads Sub components Stabilizer and rudder Ram Piston Capacitors and Reactors Parts Engines Keyboard Radiators Generator Principle interactions Receiving landing commands such as weather conditions and wind direction The operation principles Nature of the interactions Aircraft control interactions Operations control interactions The principle of interaction between aircraft and its movements affect the shape of the craft. It is streamlined to reduce air friction and aircraft (Kossiakoff et al, 2011). On operation principle, the aircraft is designed to make it easy to communicate with control tower. Finally, it is designed in such a way that, it is possible to service the aircraft easily. References Kossiakoff, A., Sweet, W. N., Seymour, S., Biemer, S. M. (2011). Systems Engineering: Principles and Practice. Hoboken: Wiley. Shaheen, S., Guzman, S., Zhang, H. (2010). Bikesharing in Europe, the Americas, and Asia: past, present, and future. Transportation Research Record: Journal of the Transportation Research Board, (2143), 159-167. Kushins, E. R., Heard, H., Weber, J. M. (2017). Disruptive innovation in rural American healthcare: the physician assistant practice. International Journal of Pharmaceutical and Healthcare Marketing, 11(2), 165-182. Jiang, J. J., Klein, G., Hwang, H. G., Huang, J., Hung, S. Y. (2004). An exploration of the relationship between software development process maturity and project performance.Information Management,41(3), 279-288. Reynolds, M. R., Keith, T. Z., Beretvas, S. N. (2010). Use of factor mixture modeling to capture Spearman's law of diminishing returns. Intelligence, 38(2), 231-241. Gunasekaran, A., Lai, K. H., Cheng, T. E. (2008). Responsive supply chain: a competitive strategy in a networked economy. Omega, 36(4), 549-564.