This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is a parallel implementation process? Discuss its advantages and drawbacks. What will be an ... (Read 85 times)

pane00

  • Hero Member
  • *****
  • Posts: 579
on: Jul 7, 2018
What is a parallel implementation process? Discuss its advantages and drawbacks.
 
  What will be an ideal response?

Question 2

In enterprise information management, data ownership issues arise because ________.
 
  A) data is often taken from external sources
  B) the quality of data varies across departments
  C) data is often stored in databases on external servers
  D) data is shared by all the stakeholders in the organization


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kusterl

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jul 7, 2018
Answer to Question 1

A parallel implementation process launches the new system while the old one is still running. Employees either do their jobs twice, once on each system, or two separate teams handle the same processes, one team on each system. An advantage to this approach is that both systems are processing the same cases, so if the new one is operating properly, the output should be the same. However, parallel implementation is very expensive and thus is usually in place for only a short period. Also, if the old system is being retired because it bungled some processes, the comparisons might not be valid.

Answer to Question 2

D


pane00

  • Member
  • Posts: 579
Reply 2 on: Jul 7, 2018
Wow, this really help

nathang24

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

The Mesengenic Process in stem cells The Mesengenic Process in stem cells
Coracoid process Coracoid process
Ovulation Process The two ovaries alternate ovulation in each monthly cycle. Ovulation Process The two ovaries alternate ovulation in each monthly cycle.
Product & Process Influences - Sterile Products Product & Process Influences - Sterile Products
Shingles effleurage with hands parallel to the spine and to the direction of movement. Shingles effleurage with hands parallel to the spine and to the direction of movement.
What are the concentrations of Cr?+ and OH after the precipitation process is complete? What are the concentrations of Cr?+ and OH after the precipitation process is complete?
Video: Carpal Tunnel Syndrome

For a complete list of videos, visit our video library