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What is the definition of software engineering?
What is the definition of software engineering?
- The process of designing user interfaces
- The science and art of building software systems that are on time, on budget, with acceptable performance, and with correct operation (correct)
- The development of hardware systems
- The process of writing computer programs
What is the definition of software?
What is the definition of software?
- Only documentation that describes the operation and use of the programs
- Computer programs, data structures, and documentation that describe the operation and use of the programs (correct)
- Only data structures that enable computer programs to store and manipulate information
- Only computer programs that provide desired features, function, and performance
What are examples of customized software products?
What are examples of customized software products?
- Traffic monitoring systems and air traffic control software (correct)
- Editing and graphics programs
- Project management tools and CAD software
- Appointment systems for dentists
What is a characteristic of software costs?
What is a characteristic of software costs?
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What are generic products in the context of software?
What are generic products in the context of software?
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Study Notes
Definition of Software Engineering
- Software engineering is the application of engineering principles to software development, encompassing the entire software lifecycle from requirements gathering to maintenance.
- It integrates both theoretical and practical aspects, aiming to produce reliable, efficient, and high-quality software systems.
Definition of Software
- Software is a set of instructions and data that instructs a computer on how to perform tasks.
- It is categorized into system software, which manages hardware, and application software, which performs specific user-oriented tasks.
Examples of Customized Software Products
- Custom software products include enterprise resource planning (ERP) systems tailored to specific organizational needs.
- Customer relationship management (CRM) solutions that are designed for unique business processes and requirements.
- Specialized applications developed for sectors such as healthcare, finance, or education that address specific functionalities.
Characteristic of Software Costs
- Software costs can be variable and difficult to predict; they may depend on factors like scope, complexity, and technological requirements.
- Unlike hardware, software does not incur costs for manufacturing, leading to different dynamics in budgeting and financial planning.
Generic Products in Software Context
- Generic products are software solutions developed to serve a broad market without customization for individual users.
- These products, such as word processors and web browsers, are designed for mass distribution and typically include features relevant to a wide audience.
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