100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
C790 Nursing Informatics (Wgu) System Development Life Cycle (Sdlc) Questions With Answers. $10.49   Add to cart

Exam (elaborations)

C790 Nursing Informatics (Wgu) System Development Life Cycle (Sdlc) Questions With Answers.

 2 views  0 purchase
  • Course
  • WGU D487
  • Institution
  • WGU D487

C790 Nursing Informatics (Wgu) System Development Life Cycle (Sdlc) Questions With Answers.

Preview 2 out of 7  pages

  • October 20, 2024
  • 7
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • project
  • project plann
  • WGU D487
  • WGU D487
avatar-seller
Divinehub
C790 Nursing Informatics (Wgu) System
Development Life Cycle (Sdlc)
Questions With Answers.
project - ANSWER- is a planned undertaking, with a beginning and end that produces a
well-defined result or product.

information system development project - ANSWER- a planned undertaking that
produces a new information system

predictive approach to the SDLC - ANSWER- assumes that the development project
can be planned and organized and that the new information system can be developed
according to the plan

useful for building systems that are well understood and defined.

company may want to convert its old networked client/server system to a newer Web-
based system that includes a smartphone app. In this type of project, the staff already
understands the requirements very well, and no new processes need to be added

traditional (70s-90s)

adaptive approach to the SDLC - ANSWER- is used when the system's requirements
and/or the users' needs aren't well understood. In this situation, the project can't be
planned completely.

Some system requirements may need to be determined after preliminary development
work.

(late 90s-today)

project initiation (predictive) - ANSWER- In predictive approaches, there is a group of
activities that identifies the problem and secures approval to develop a new system

Project planning (predictive) - ANSWER- In predictive approaches, there is a group of
activities that identifies the problem and secures approval to develop a new system

map out the project's overall structure

analysis (predictive) - ANSWER- focuses on discovering and understanding the details
of the problem or need. The intent here is to figure out exactly what the system must do
to support the business processes

, design (predictive) - ANSWER- focuses on configuring and structuring the new system
components. These activities use the requirements that were defined earlier to develop
the program structure and the algorithms for the new system

implementation (predictive) - ANSWER- includes programming and testing the system.

deployment (predictive) - ANSWER- involves installing and putting the system into
operation.

phases of the system development project (predictive) - ANSWER- project initiation,
project planning, analysis, design, implementation, and deployment

support phase (predictive) - ANSWER- includes the activities needed to upgrade and
maintain the system after it has been deployed. The support phase is part of the overall
SDLC, but it isn't normally considered part of the initial development project

waterfall model (predictive) - ANSWER- the phases of the project flow down, one after
another.

This model assumes that the phases can be carried out and completed sequentially.

After a project drops over the waterfall into the next phase, there is no going back

rigid planning, doesn't work very well

interative approach (adaptive) - ANSWER- Using iterations, the project is able to adapt
to any changes as it proceeds. Also, parts of the system are available early on for user
evaluation and feedback, which helps ensure that the application will meet the needs of
the users.

overlapping phases

is adaptive because with each iteration's analysis, design, and implementation,
modifications can be made to adapt to the changing requirements of the project

incremental development - ANSWER- related concept to interative SDLC

based on an iterative life cycle

basic idea is that the system is built in small increments

may be developed within a single iteration or it may require two or three iterations. As
each increment is completed, it is integrated with the whole

"grown" in an organic fashion

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

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

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

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 Divinehub. 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.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

80461 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$10.49
  • (0)
  Add to cart