(Solved Homework): Assignment 8 4 .During what part of the development life cycle are use cases first defined?…

Assignment 8

4 .During what part of the development life cycle are use cases first defined? When are they used during the development life cycle, and for what purpose?

5. .Match the following stakeholders and external users with the correct actor. What is a temporal event? Who or what is considered to be the actor in a temporal event, and why?

Don't use plagiarized sources. Get Your Custom Essay on
(Solved Homework): Assignment 8 4 .During what part of the development life cycle are use cases first defined?…
Get an essay WRITTEN FOR YOU, Plagiarism free, and by an EXPERT!
Order Essay
Stakeholders and external users

•United States Postal Service

•Computerized door lock with key pad

•Rental car agent

•Sales manager generating regional sales report

•Sales manager receiving regional sales report

•Automatic lawn sprinkler system

•Driver purchasing gasoline with ATM card

•Bank loan authorization service

Actor

Primary business actor

Primary system actor

External server actor

External receiver actor

Time

Expert Answer

1.The main purpose of usecase diagram is to show who interacts with your system and the main goals they achieve with your system.it will also tell what interfaces system should have.it is also used to communicate with the end users and domain experts and also used to verify that all behavioural requirements have been captured.the main important role of a use case model is to communicate the systems functionality and behaviour to the customer or end user.

At first system boundary is defined next actors and their goals including the primaries are defined finally use case will be defined.

During design phase of development lifecycle usecases are first defined.

Use cases are used as a primary artifact for establishing the desired behaviour of the system for verifying and validating the systems architecture,for testing and for communicating among the stakeholders of the project.

2.a system event triggered by time is called temporal event.Temporal event is an event that occurs as a result of reaching a point in time.The analyst begins identifying temporal events by taking about the specific deadlines that system must accommodate.

Time is an actor of a temporal event.

Match the stakeholders and external users with actors:

  • computerized door lock with keypad-primary system actor
  • Rental car agent-primary business actor
  • Sales manager generating regional sales report-external server actor
  • Sales manager receiving regional sales report-external receiver actor
  • Automatic lawn sprinkler system-time
  • Driver purchasing gasoline with atm card-primary system actor
  • Bank loan authorisation service-external receiver actor.
  • United States postal service-external server actor

Homework Ocean
Calculate your paper price
Pages (550 words)
Approximate price: -

Why Work with Us

Top Quality and Well-Researched Papers

We always make sure that writers follow all your instructions precisely. You can choose your academic level: high school, college/university or professional, and we will assign a writer who has a respective degree.

Professional and Experienced Academic Writers

We have a team of professional writers with experience in academic and business writing. Many are native speakers and able to perform any task for which you need help.

Free Unlimited Revisions

If you think we missed something, send your order for a free revision. You have 10 days to submit the order for review after you have received the final document. You can do this yourself after logging into your personal account or by contacting our support.

Prompt Delivery and 100% Money-Back-Guarantee

All papers are always delivered on time. In case we need more time to master your paper, we may contact you regarding the deadline extension. In case you cannot provide us with more time, a 100% refund is guaranteed.

Original & Confidential

We use several writing tools checks to ensure that all documents you receive are free from plagiarism. Our editors carefully review all quotations in the text. We also promise maximum confidentiality in all of our services.

24/7 Customer Support

Our support agents are available 24 hours a day 7 days a week and committed to providing you with the best customer experience. Get in touch whenever you need any assistance.

Try it now!

Calculate the price of your order

Total price:
$0.00

How it works?

Follow these simple steps to get your paper done

Place your order

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Receive the final file

Once your paper is ready, we will email it to you.

Our Services

No need to work on your paper at night. Sleep tight, we will cover your back. We offer all kinds of writing services.

Essays

Essay Writing Service

No matter what kind of academic paper you need and how urgent you need it, you are welcome to choose your academic level and the type of your paper at an affordable price. We take care of all your paper needs and give a 24/7 customer care support system.

Admissions

Admission Essays & Business Writing Help

An admission essay is an essay or other written statement by a candidate, often a potential student enrolling in a college, university, or graduate school. You can be rest assurred that through our service we will write the best admission essay for you.

Reviews

Editing Support

Our academic writers and editors make the necessary changes to your paper so that it is polished. We also format your document by correctly quoting the sources and creating reference lists in the formats APA, Harvard, MLA, Chicago / Turabian.

Reviews

Revision Support

If you think your paper could be improved, you can request a review. In this case, your paper will be checked by the writer or assigned to an editor. You can use this option as many times as you see fit. This is free because we want you to be completely satisfied with the service offered.

× Contact Live Agents