You are in charge of automating a multi-site architectural practice. The cost of developing the
software has been estimated to be $530,000. Approximately how much additional money will
be needed for postdelivery maintenance of the software? correct answers Cost = $530,000
PostDeliveryMaintenance...
Software Engineering || very Flawless.
You are in charge of automating a multi-site architectural practice. The cost of developing the
software has been estimated to be $530,000. Approximately how much additional money will
be needed for postdelivery maintenance of the software? correct answers Cost = $530,000
PostDeliveryMaintenanceCost = COST x 3 = 1,590,000
The cost of fixing a fault in Post-Delivery is $20,000. Aproximately how much would it have
cost to correct the fault during the design phase? correct answers Cost = PostDeliveryCost x
(Relative Design Cost/Relative Post Delivery Cost)
The cost of fixing a fault in Post-Delivery is $20,000. Aproximately how much would it have
cost to correct the fault during the implementation phase? correct answers Cost =
PostDeliveryCost x (Relative Implementation Phase Cost/Relative Post Delivery Cost)
You are the president of an organization that builds large scale software. You show Figure 1.6 to
your employees, urging them to find faults early in the software life cycle. Someone responds
that is UNREASONABLE to expect anyone to remove faults before they have entered the
product. For example, how can anyone remove a fault while the design is being produced if the
fault in question is a coding fault? What do you reply? correct answers I would politically inform
them that 60-70% of software development faults are found before programming has begun. This
is why the design phase is important.
You are in charge of developing the product in a. Will you use the Object Oriented Paradigm or
the Classical("C") Paradigm? Give your reasons for your answer. correct answers I would choose
the Object Oriented Paradigm. Developing the the OOP, allows for reuse of blocks and modules
from previous and future projects. Also having objects reduces complexity of understanding the
the modules and how it all comes together. It makes it even easier to debug software. Also in a
team-project setting it has High Cohesion and Low Coupling
Project P invokes method m1 of object Q. Suppose we wish to reuse object P in a new software
product. Can P be reused without reusing Q as well? correct answers Since the method(m1)
invokes a method of object Q that makes these classes intradependant of one another rather than
independent. Unless P never needs to invoke m1 of Q, then these are not independent entities.
What are the six Classical Life-Cycle Phases correct answers 1. Requirements
2. Analysis
3. Design
4. Implementation
5. Post Delivery Maintenance
6. Retirement
Briefly describe the six Classical Life-Cycle Phases and place the following deliverables to the
correct Phase:
Requirements Document
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller FullyFocus. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.49. You're not tied to anything after your purchase.
