Software Product Engineering

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Questions and Answers

What is the primary characteristic that defines software products in contrast to custom software systems?

  • Software products are developed exclusively for government use.
  • Software products offer functionality applicable to a broad range of customers. (correct)
  • Software products are tailored to a single, specific organization's needs.
  • Software products are limited to personal use, like mobile apps.

In the context of software evolution, which of the following represents a shift from custom software development to software product engineering?

  • Moving from off-the-shelf ERP systems to custom-built ERP systems.
  • The move from developing mobile apps to developing large-scale enterprise systems.
  • Transitioning from generic software solutions to bespoke systems.
  • Transitioning from bespoke enterprise resource planning (ERP) systems to off-the-shelf ERP software products. (correct)

Why did companies initially commission custom-built ERP systems rather than use off-the-shelf ERP software products?

  • Custom-built ERP systems could be tailored to their specific processes and needs. (correct)
  • Off-the-shelf ERP software products were not yet scalable for large businesses.
  • Off-the-shelf ERP systems required extensive customization, making them less cost-effective.
  • Custom-built ERP systems were cheaper to implement and maintain.

What advantage do generic ERP solutions offer over custom-built ERP systems in the context of software product engineering?

<p>Reduced initial development time and resource investment. (B)</p>
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Which trend is most indicative of the direction software product engineering is heading?

<p>A movement toward broader applicability and larger user bases. (D)</p>
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Why are custom software systems still relevant despite the evolution of software product engineering?

<p>They are essential for organizations with unique and specific requirements. (C)</p>
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What is the defining characteristic of software products?

<p>They offer generic functionality suitable for a wide range of customers. (C)</p>
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In the context of software product engineering, how have methods and techniques evolved over time?

<p>They have evolved from software engineering techniques supporting custom software systems. (D)</p>
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What signifies seamless integration of technology into daily routines?

<p>It represents the peak of current software product capabilities. (B)</p>
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Which of the following examples illustrates how software engineering is integrated into your life?

<p>Using a smart alarm that adapts to your sleep patterns. (A)</p>
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Consider the scenario: A company needs a software solution. Which factor suggests that an off-the-shelf software product would be more suitable than a custom-built system?

<p>The company has a limited budget and requires scalability. (B)</p>
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What is the most direct precursor to modern software product engineering?

<p>The methodologies used to develop custom software systems. (A)</p>
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Imagine a company wants to update its existing software. Which aspect makes generic ERP solutions more advantageous?

<p>Being easily and regularly updated by the vendor. (C)</p>
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Why would large businesses, government, or public bodies opt for custom software systems over software products?

<p>To satisfy extremely specific or unique needs. (D)</p>
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What is one of the primary disadvantages of commissioning custom-built ERP systems compared to using generic ERP solutions?

<p>They are less scalable, making it harder to adapt the software to changing business volumes. (A)</p>
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What aspect of software product engineering focuses on broader appeal over niche customization efforts?

<p>Concentrating on scalable code that addresses wide-ranging user requirements. (B)</p>
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How has the move to software product engineering from custom software development impacted ongoing costs?

<p>Driving down long-term operational expenses through economies of scale. (B)</p>
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If a business is undergoing rapid expansion, which type of software solution would best support the potential growth?

<p>A generic ERP solution designed for scalability and adaptability across multiple operations. (B)</p>
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A multinational corporation requires software that is capable of operating in multiple languages and conforming to various international accounting standards. What solution is most appropriate?

<p>Invest in a scalable generic ERP solution with multilingual support and global accounting features. (C)</p>
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What outcome can a company expect to see by shifting towards software product engineering?

<p>Scalable solutions applicable to a broader consumer base. (A)</p>
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Flashcards

Software Products

Generic software systems providing functionality to a range of customers.

Custom Software Systems

Large systems developed for specific organizations, like governments.

Evolution of ERP Systems

Transition from custom solutions to readily available software.

Software Product Engineering Methodologies

Methods focusing on wide use, not specific needs.

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Study Notes

  • Imagine waking up to a smartphone gently guiding you through your morning with precision.
  • Personalized alarms consider your sleep patterns and news apps curate content based on interests.
  • Navigation tools suggest the best route to the office, all before the first cup of coffee.
  • Seamless technology integration into daily life is the pinnacle of software product engineering.
  • Software products are generic software systems with functionality useful to a range of customers.
  • Many products range from large-scale business systems like MS Excel to personal products such as Evernote, and simple mobile apps or games like Suduko.
  • Software product engineering methods evolved from software engineering techniques that support the development of one-off, custom software systems.
  • Custom software systems remain important for large businesses, government, and public bodies, and are developed in dedicated software projects.
  • An example of how custom software development evolved to software product engineering is the transition of bespoke enterprise resource planning (ERP) systems to off-the-shelf ERP software products.
  • Companies initially commissioned custom-built ERP systems tailored to specific processes and needs using extensive time and resources.
  • Software companies began to offer generic ERP solutions like SAP and Oracle, which could be configured for various businesses over time.
  • These generic products deliver cost-effective, scalable, and updatable solutions, reflecting a shift towards software product engineering methodologies focusing on broader applicability and user bases.

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