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Good system engineering begins with a clear understanding of context - the world view - and then progressively narrows focus until technical details are understood. System engineering encompasses a collection of top-down and bottom-up methods to navigate the hierarchy.
System engineering process begins with a world of view which is refined to focus more fully on a specific domain of interest. Within a specific domain, the need for targeted system elements is analyzed. Finally, the analysis, design, and construction of targeted system element is initiated. Broad context is established at the top of the hierarchy and at the bottom, detailed technical activities are conducted. It is important for a system engineer narrows the focus of work as one moves downward in the hierarchy.
Wiki User
∙ 11y ago
Wiki User
∙ 13y agoThe computer can only do what it has been programmed to do.
The first layer of the software is setup software that tells the computer how to use some of its hardware such as BIOS software.
The next layer of software is an operating system like Windows that tells the computer how to use the hard drive and how to load programs and how to interact with the user using the keyboard and mouse.
The next layer of software is application programs such as Microsoft Office or specific programs such as PhotoShop.
Each layer of software - needs the previous layer to operate, hence a hierarchy of software.
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Define Forward Engineering?
Forward Engineering:"Forward engineering is the set of engineering activities that consume the products and artifacts derived from legacy software and new requirements to produce a new target system."
What is emergence of software engineering?
Software systems are omni present. software engineering provides methods to handle complexities in any software system.
What is the Relationship between Software Engineering and System Engineering?
A software engineer works on software, while a system engineer will just work on the system. They are different because the system could be the BIOS, operating system, hard drive, memory, and other things. While a software engineer will only work on programs that you use.
Give me topic's name for software engineering?
The different topics in software engineering are software development life cycle, software requirement techniques, software design and testing, construction, uml, system development
Does computer engineer earns more than software engineers?
computer engineering because its not specifically specialised on one thing but the whole system of a computer unlike software engineering which specialises on the software only and it also contained in software engineering.....
Define Forward Engineering?
Forward Engineering:"Forward engineering is the set of engineering activities that consume the products and artifacts derived from legacy software and new requirements to produce a new target system."
What is a use case?
A list of steps that usually define interactions between a system and a role to achieve a goal, is a use case in software and systems engineering. It is used in system analysis.
What is emergence of software engineering?
Software systems are omni present. software engineering provides methods to handle complexities in any software system.
What is the difference between mechanical engineering and systems engineering?
Software Engineering (SE) deals with building and maintaining software systems. It is more software-oriented and has a greater emphasis on large software applications than Computer Engineering. It is more applied than Computer Science, placing greater emphasis on the entire software development process, from idea to final product. It is also more disciplined than Computer Science, applying more systematic practices to help ensure that products are reliable and safe. Systems Engineering (SE) is an interdisciplinary field of engineering, that focuses on the development and organization of complex artificial systems. Systems Engineering integrates other disciplines and specialty groups into a team effort, forming a structured development process that proceeds from concept to production to operation and disposal. Systems Engineering considers both the business and the technical needs of all customers, with the goal of providing a quality product that meets the user needs.
Define the relationship between operating system software and utility software?
Operating system software .....OPERATES !! and utility software....UTILIZES !! ..now go do your research .
What is the Relationship between Software Engineering and System Engineering?
A software engineer works on software, while a system engineer will just work on the system. They are different because the system could be the BIOS, operating system, hard drive, memory, and other things. While a software engineer will only work on programs that you use.
Give me topic's name for software engineering?
The different topics in software engineering are software development life cycle, software requirement techniques, software design and testing, construction, uml, system development
What is a class diagram used for in software engineering?
In software engineering, a class diagram is used for describing the structure of a system by showing classes, attributes, operations, and relationships.
What is system implementation in software engineering?
System implementation is the creation and installation of the method to follow the engineering principals to remove part of the human element in the equation. Software engineering is a rapidly growing field.
Definition of software requirement engineering?
1. Requirements Engineering (RE) is a set of activities concerned with identifying and communicating the purpose of a software-intensive system, and the contexts in which it will be used.
Define an information system?
The definition of Computer Information System is the studying of computers hardware and software. It's the study of everything that has to do with the entire make up of a computer system.
Does computer engineer earns more than software engineers?
computer engineering because its not specifically specialised on one thing but the whole system of a computer unlike software engineering which specialises on the software only and it also contained in software engineering.....
