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Questions and Answers
What is the main focus of Software Engineering?
Software crisis refers to a mismatch between user expectations and software capabilities.
True
What does SDLC stand for?
Software Development Life Cycle
Name two types of software products.
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Software engineering is the application of scientific principles to the design and creation of ______.
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Which of the following is a commonly required hard skill in software engineering?
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What are the two types of software products defined in the lecture?
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Name a development methodology mentioned in the document.
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Study Notes
Software Engineering & Its Need
- Software engineering is the application of scientific principles to design and create software.
- It addresses the software crisis, a mismatch between software capabilities and user expectations.
- The pressure to produce complex software contributes to the software crisis.
Software Crisis Symptoms
- Software projects often overrun budget and deadlines.
- Software is frequently unreliable and difficult to maintain.
- Software rarely meets user needs.
Software Engineering as a Solution
- Software engineering provides a structured approach to develop software.
- It uses systematic methods and tools to ensure software quality and efficiency.
Software Engineering Tasks
- Gathering and analyzing user requirements.
- Designing and developing software.
- Testing and debugging software.
- Deploying and maintaining software.
Skills Required for Software Engineering
- Hard Skills: Programming languages, version control, cloud computing, testing and debugging, monitoring and troubleshooting, agile development, and database architecture.
- Soft Skills: Communication, teamwork, problem-solving, critical thinking, and adaptability.
Software Types
- Generic Products: Standalone systems marketed and sold to any customer. Examples include PC software, CAD software, and software for specific markets.
- Customized Products: Software commissioned by a specific customer for their unique needs. Examples include embedded control systems, air traffic control software, and traffic monitoring systems.
Software Processes & SDLC
- Software Process: A broader methodology that encompasses the entire development, delivery, and maintenance of software products.
- Software Development Life Cycle (SDLC): A structured framework for developing software, including planning, design, development, testing, deployment, and maintenance.
Software Processes vs. SDLC
- Focus and Scope: SDLC concentrates on technical phases, while Software Processes include wider aspects like project management and quality assurance.
- Objectives: SDLC aims for a structured development path; Software Processes strive for efficient and effective project management.
- Components: SDLC includes stages; Software Processes encompass additional aspects like project management and quality assurance.
- Flexibility: SDLC can be linear or iterative; Software Processes offer flexibility to adapt to diverse project needs.
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Description
This quiz delves into the principles and practices of software engineering, exploring its necessity in addressing the software crisis. It covers the symptoms of software issues, structured approaches to development, and essential skills required for engineers.
