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Monday, August 5, 2013

Inability to Provide Information

Inability to Provide Information
Every one of the past attempts at providing strategic information to decision makers was unsatisfactory. Figure 1-4 depicts the inadequate attempts by IT to provide strategic information free practice exam for 70-410. As IT professionals, we are all familiar with the situation. 

Here arc some of the factors relating to the inability to provide strategic information:
  • IT receives too many ad hoc requests, resulting in a large overload. With limited re-sources, IT is unable to respond to the numerous requests in .a timely fashion. 
  • Requests are not only too numerous. They also keep changing all the time. The users need more reports to expand and understand the earlier reports.
  • The users find that they get into the spiral of asking for more and more supplementary reports. o they sometimes adapt by asking for every possible combination, which only increases the IT load even further.
  • The users have to depend on IT to provide die information. They are not able to ac-cess the information themselves interactively.
  • The information environment ideally suited for making strategic decision making has to be very flexible and conducive for analysis. IT has been unable to provide such an environment.'

History of Decision-Support Systems

History of Decision-Support Systems
Depending on the size and nature of the business, most companies have gone through the following stages of attempts to provide strategic information for decision making.

Ad Hoc Reports. This was the earliest stage. Users, especially from Marketing and Finance. Would send requests to IT rot for special reports. IT would write special programes, typically one for each request, and produce the ad hoc reports.

Special Extract Programs. This stage was an attempt by IT to anticipate somewhat the types of reports that would be requested from time to time. IT would write a suite or programs and run the programs periodically to extract data from the various applications. IT would crate and keep the extract files to fulfill any requests for special reports. For any reports that could not be run MT the extracted files, I F would write individual special programs.

Small Applications. In this stage. IT formalized the extract process. IT would create simple applications based on the extracted files. The Users could stipulate the parameters for each special report. The report printing programs would print the in based on user-specific parameters. Some advanced applications would also allow users to view information through online screens.

Information Centers. In early I 970s, sonic major corporations created what were called information centers. The information center typically was ■I place where users could go to request ad hoe reports or view special information on screens. These were present at these reports or screens. IT personnel were present at these information centers help the users to obtain the desired information.

Decision-Support Systems. In this stage, companies began to build more sophisticated systems intended to provide strategic information. Again, similar to the earlier at-tempts. These systems were supported by extracted files. The systems were menu-driven and provided online information and also the ability to print special reports. Many of such decision-support systems were for marketing.

Executive Information Systems. This was an attempt to bring strategic information to the executive desktop. The main criteria were simplicity and ease of use. The sys-tem would display key information every day and provide ability to request simple, straightforward reports. However, only preprogrammed screens and reports were avail-able. After seeing the total countrywide sales, if' the executive wanted to see the analysis by region, by product. Or by another dimension, it was not possible unless such break-downs were already programmed download 70-410 exam pdf demo . This limitation caused frustration and executive in-formation systems did not last long in many companies.

Friday, June 14, 2013

70-411 Question 2

70-411 Question 2
Your network contains an Active Directory domain named contoso.com. The domain contains a server named Admin1 that runs Windows Server 2012. Admin1 has the File Server Resource Manager role service installed. You configure a quota threshold as shown in the exhibit. (Click the Exhibit button.)

You need to ensure that a user named User1 receives an email notification when the threshold is exceeded. What should you do?

A. Configure the File Server Resource Manager Options.
B. Modify the members of the Performance Log Users group.
C. Create a performance counter alert.
D. Create a classification rule.

Answer: A

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70-411 Question 1

70-411 Question 1
Your network contains an Active Directory domain named contoso.com. The functional level of the forest is Windows Server 2008 R2. Computer accounts for the marketing department are in an organizational unit (OU) named

Departments\Marketing\Computers. User accounts for the marketing department are in an OU named Departments\Marketing\Users. All of the marketing user accounts are members of a global security group named MarketingUsers. All of the marketing computer accounts are members of a global security group named MarketingComputers. In the domain, you have Group Policy objects (GPOs) as shown in the exhibit. (Click the Exhibit button.)

You create two Password Settings objects named PSO1 and PSO2. PSO1 is applied to MarketingUsers. PSO2 is applied to MarketingComputers. The minimum password length is defined for each policy as shown in the following table.

You need to identify the minimum password length required for each marketing user. What should you identify?

A. 5
B. 6
C. 7
D. 10
E. 12

Answer: D

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