Which two actions should you recommend?
You are planning the migration of an existing application to Windows Azure and SQL Azure.
The original application includes a Microsoft SQL Server 2008 database.
You need to recommend an approach for ensuring that the database migrates successfully to SQL Azure.
Which two actions should you recommend?
(Each correct answer presents part of the solution. Choose two.)
What should you do?
You use BizTalk Server 2010 to develop orchestrations that call private web services for retrieving data. You add custom logging statements throughout the orchestrations. The assembly for the orchestrations is referenced by another BizTalk assembly. The version information for the orchestration assembly cannot change. The custom logging statements should be executed only when they have been enabled through a custom Boolean value. You need to create an option to enable orchestration logging without restarting the BizTalk host instance. What should you do?
What should you recommend?
You are designing a Windows Azure application that will execute long-running business processes.
Applying a configuration change requires role instances to recycle.
You must not recycle until processing is finished.
You need to recommend an approach for applying configuration changes.
What should you recommend?
Which query expressions should you specify?
You are developing an application in BizTalk Server 2010 to synchronize data. An orchestration contains a request-response port that sends a message to a web service on the destination system. At the end of the calendar year, all the rows of the source tables are updated. This process causes update delays for the destination system. You need to create a BizTalk Administration console hub query to find out which orchestrations are waiting for their updates to complete and have not encountered an error.
Which query expressions should you specify?
What should you recommend?
A Windows Azure application includes a single-threaded worker role that has multiple instances.
The worker role hosts a Windows Communication Foundation (WCF) service.
Each request to the WCF service takes several seconds to complete.
You need to recommend an approach for ensuring that worker role instances do not receive requests while processing.
What should you recommend?
Which two actions should you perform?
A BizTalk Server 2010 solution uses an orchestration that performs several actions. The orchestration uses Expression shapes and Message Assignment shapes. The orchestration has no Scope shapes and the Transaction Type property is set to None. Occasionally, an XLANG exception is thrown in the orchestration. The exception is not handled and the orchestration goes into a suspended state. You need to catch the exception and handle the error. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
What should you recommend?
You plan to host a Windows Communication Foundation (WCF) service in a Windows Azure worker role.
Custom code is necessary to initialize and configure the service endpoint.
You need to recommend the point at which the application should initialize the WCF service.
What should you recommend?
What should you do next?
A BizTalk Server 2010 solution uses an orchestration to call an external Microsoft .NET assembly. The class on the assembly is not serializable. The Expression shape used to call the .NET assembly is contained within a scope that has its Transaction Type property set to Atomic. The call to the .NET assembly occasionally results in an exception being thrown. You need to handle the exception when it is thrown. Create a new scope with the Transaction Type property set to Long Running. What should you do next?
What should you recommend?
You are designing a Windows Azure application.
The application will include services hosted in different geographic locations.
The service locations may change.
You must minimize the cost of communication between services.
You need to recommend an approach for calling the services.
What should you recommend?
What should you do?
A BizTalk Server 2010 messaging-only solution is used to process XML messages. The pipelines used in the receive location and the send port contain the XML validator pipeline component. Routing for failed messages is enabled on both the receive port and the send port. When validation fails on the receive side, messages must be routed to Send Port A. When validation fails on the send side, messages must be routed to Send Port B. You need to create subscriptions for Send Port A and Send Port B. What should you do?