Software Engineering

CLICK HERE: Importance of Software Engineering
Submitted by leiron_2005 on September 17th, 2013 – Flag this news as inappropriate Category: Tech In our subject IT 418 Software Engineering we discussed the following importance of this subject. Software Engineering is about designing and developing high quality software in low cost. The computer scientists not only study the computer mechanism but they theorized how to make an efficient and more productive computer system that can perform task without any errors. Software Engineering also deals to a computer system or an existing system to enhanced and developed or create more high availability software.Computer Scientist use their knowledge in computers and computing to solves problems that they may face. In solving a problem there are four major solutions that can use. The first one is to analyze, investigate, and break the problem into pieces. It is important to analyze, investigate and break the problem into pieces to know the exact errors that exist in the program that you are creating or developing. After breaking it into pieces, you must put it together to a large structure from small building blocks. It is a process of putting together the fixed problem that has been solved. Another thing is the tool. It is an instrument or automated system for accomplishing something in a better way. And the last is the technique. It is a formal procedure or method for producing some result. Software Engineering also deals when it comes to the security in the internet. The computer scientists or the software engineer enhanced and developed more their system or program to avoid unwanted guests that may penetrate their system or program. They developed a high security system with a low cost however they also have a boundaries or limitations in creating a system. They cannot create a system that is highly coupled to each other. Because the result of it is whenever one of the phases of the system will get an error, the others will be affected. In creating a system, there are also a four models that you can use in creating and developing a secure system but it is up to you what do you want to use. The first one is the prototyping model. Prototyping model allows all part of the system to be constructed quickly so that the desired characteristics of the system can be decided or clarified early on. The second one is the Operational Specification Model. The system requirements of this model are evaluated or executed in a way that generates the behavior of the system. The third one is the Transformational Implementation Model. This process applies a series of transformation to change a specification into deliverable system. The last model is the Water Fall Model. It is a model that you can the flow of the system top to bottom. Software Engineering is about not only creating and developing, it is also about to help the developments of the technology in this generation. It also informs the people to be aware and to give an idea how the system will work, how to develop a system and how to will it affect our lives in the internet.