Microsoft 70-576 : Designing and Developing Microsoft SharePoint 2010 Applications

You are designing a SharePoint 2010 application. The code makes numerous calls to SPSite and SPWeb objects. The system and application performance is poor in the test environment. There is also a high level of memory use for IIS worker processes. You need to ensure that the application performance and high memory use issues are addressed. Which approach should you recommend?

• A. Use the SPSite and SPWeb SharePoint 2010 Power Shell cmdlets.
• B. Ensure that the Dispose method of SPSite and SPWeb is called throughout the code.
• C. Ensure that the Close method of SPSite and SPWeb is called throughout the code.
• D. Use the Resource Throttling settings in Central Administration to increase site resource thresholds.

You are designing multiple SharePoint 2010 features. You have the following requirements:
*There must be three features, named Feature_1, Feature_2, and Feature_3.
.Feature_1 must be dependent on Feature_2; Feature_2 must be dependent on Feature_3.
.Feature_1 must be available to a site collection named Finance.
You need to ensure that your feature design meets these requirements and follows the SharePoint Feature
Activation Dependency Rules. Which approach should you recommend?

• A. Design Feature_1 and Feature_2 as visible; design Feature_3 as a hidden feature. Set the scope for Feature_1 to Web Application. Set the scopes for Feature_2 and Feature_3 to Web.
• B. Design Feature_1 and Feature_2 as visible; design Feature_3 as a hidden feature. Set the scopes for Feature_1, Feature_2, and Feature_3 to Site.
• C. Design Feature_1 and Feature_2 as visible; design Feature_3 as a hidden feature. Set the scopes for Feature_1 and Feature_2 to Site. Set the scope for Feature_3 to Web.
• D. Design Feature_1, Feature_2, and Feature_3 as visible features. Set the scopes for Feature_1 and Feature_2 to Site. Set the scope for Feature_3 to Web.

You are designing a SharePoint 2010 application. You need to make sure the application aggregates list items from multiple site collections into a single view. Which object should you recommend to accomplish this?

• A. SPQuery
• B. SPListItemCollection
• C. Keyword Query
• D. SPSiteDataQuery

Your company has an existing SharePoint 2010 public-facing Web site. The Web site runs on multiple loadbalanced Web front-ends. Your company recently changed its name. You are asked to design a plan to update the Web site content to reflect the company name change. You need to accomplish this with a minimum amount of developer hours and minimum impact on users. Which approach should you recommend?

• A. Create a custom delegate control with the new company name and copy it to the \14\Config directory of all Web front-end servers. Perform an IISReset on each Web front-end server.
• B. Create a Power Shell script to iterate through the site content and make the updates as needed.
• C. Create a custom application page with the new company name and copy it to the _layouts directory of all Web front-end servers.
• D. Add a property in the web.config file to store the company name. Then update the master pages and page layouts to return the name from that property.

You are designing a custom administrative timer job for a SharePoint 2010 farm. You need to design a
storage
plan for the program configuration data that meets the following requirements:
*The configuration data in the storage location must control the program logic for the timer job.
.The storage location must allow the configuration information to be saved and modified as the timer job
parameters change.
.The storage location must require administrative access to modify the program logic.
.The storage method must support farm-scoped timer jobs.
Which object class should you use to create the storage location?

• A. The Configuration Section class in the web.config file
• B. The SPWeb class in the site collection property bag
• C. The SPWebConfigModification class in in the web.config file
• D. The SPPersistedObject class in the hierarchical object store