100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
ISA 235 Exam 2 Review Question and answers verified to pass $13.99   Add to cart
Quickly navigate to
Preview
  2.  
  3. ISA 235
  4.  
  5. ISA 235

Exam (elaborations)

ISA 235 Exam 2 Review Question and answers verified to pass
 4 views  0 purchase
  • Course
  • ISA 235
  • Institution
  • ISA 235

ISA 235 Exam 2 Review Question and answers verified to pass ISA 235 Exam 2 Review ~ Chapter 5 ~ What is the difference between a disaster recovery plan and a business continuity plan? - correct answer Disaster Recovery Plan - A detailed process for recovering information or a system in th...

[Show more]

Preview 3 out of 24  pages

Document information

  • November 8, 2024
  • 24
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

Subjects

Written for

  • ISA 235
  • ISA 235

Seller

avatar-seller
Academia199

Reviews received

Content preview

ISA 235 Exam 2 Review
~ Chapter 5 ~


What is the difference between a disaster recovery plan and a business
continuity plan? - correct answer ✔Disaster Recovery Plan - A detailed
process for recovering information or a system in the event of a catastrophic
disaster. - Typically focus on systems and data, ignoring cross-functional and
intraorganizational business processes that can be destroyed during an
emergency.


1. This plan includes such factors as which files and systems need to have
backups and their corresponding frequency and methods along with strategic
location of the storage in a separate physical site that is geographically
dispersed.


2. Also foresees the possibility that not only the computer equipment but also
the building where employees work may be destroyed.


Business Continuity Planning (BCP) - details how a company recovers and
restores critical business operations and systems after a disaster or extended
disruption.


1. Includes factors as identifying critical systems, business processes,
departments, and the maximum amount of time the business can continue to
operate without functioning systems.


2. BCP contains disaster recovery plans along with many additional plans,
including prioritizing business impact analysis, emergency notification plans,
and technology recovery strategies.

,What are the three forms of MIS infrastructures and what do they support? -
correct answer ✔Information MIS Infrastructure
- supports operations


Agile MIS Infrastructure
- supports change


Sustainable MIS Infrastructure
- supports sustainability


List the characteristics of an agile MIS infrastructure (the "-illities") and explain
why they are all critical for supporting change. - correct answer ✔Agile MIS
Infrastructure - includes the hardware, software, and telecommunications
equipment that, when combined, provides the underlying foundation to
support the organization's goals.


Accessibility - refers to the varying levels that define what a user can access,
view, or perform when operating a system.


Availability - refers to the time frame when the system is operational.


Maintainability (Flexibility) - refers to how quickly a system can transform to
support environmental changes.


Portability - refers to the ability of an application to operate on different
devices or software platforms, such as different operating systems.


Reliability (Accuracy) - ensures a system is functioning correctly and providing
accurate information.

, Scalability - describes how well a system can scale up, or adapt to the
increased demands of growth.


Usability - is the degree to which a system is easy to learn and efficient and
satisfying to use.


Explain what capacity planning is and how it can help a business prepare for
growth. - correct answer ✔Capacity Planning - determines future
environmental infrastructure requirements to ensure high-quality system
performance.


- Planning for increases in capacity can ensure systems perform as expected.


-Web 2.0 is a big driver for this to ensure agile infrastructures can meet the
business's operational needs.


Explain the difference between fault tolerance and failover. - correct answer
✔Fault Tolerance - is the ability for a system to respond to unexpected
failures or system crashes as the backup system immediately and
automatically takes over with no loss of service.


- Enables a business to support continuous business operations if there is a
power failure or flood.


- Expensive form of backup


Failover - a specific type of fault tolerance, occurs when a redundant storage
server offers an exact replica of the real-time data, and if the primary server

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 Academia199. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $13.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

81989 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
$13.99
  • (0)
  Add to cart