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Microsoft 70-503 Exam Overview:

Certification Vendor:Microsoft
Exam Name:TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation
Exam Number:70-503
Exam Price:USD 125
Real Exam Qty:50-60
Related Certifications:Microsoft Certified Professional (MCP)
MCPD: Enterprise Application Developer 3.5
Exam Duration:90 minutes
Exam Format:Multiple-choice, Case study, Scenario-based questions
Available Languages:German, English, Chinese (Simplified), French, Spanish, Japanese
Passing Score:700 out of 1000
Certificate Validity Period:Retired, no active validity; .NET 3.5 legacy certification
Recommended Training:MCTS Self-Paced Training Kit (Exam 70-503)
Official Microsoft Learning Course 6461
Exam Registration:Original Registration (Retired)
Sample Questions: DOWNLOAD DEMO
Exam Way:Onsite at Prometric test centers; no longer available for registration as exam is retired
Pre Condition:No mandatory prerequisites; recommended 1+ year experience with .NET Framework 3.5, Visual Studio 2008, and distributed application development; Exam 70-536 recommended for full MCTS path
Official Syllabus URL:https://learn.microsoft.com/en-us/archive/technet-wiki/8120.exam-70-503-ts-microsoft-net-3-5-windows-communication-foundation

Microsoft 70-503 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Creating Services19%- Define data contracts
- Process generic messages
- Define message contracts
- Define service contracts
- Define operation contracts
Topic 2: Consuming Services18%- Configure client endpoints and bindings
- Handle communication exceptions
- Create service proxies
- Implement asynchronous calls
Topic 3: Instrumenting and Administering Services11%- Enable message logging
- Configure performance counters
- Implement service throttling
- Implement service tracing
Topic 4: Hosting and Managing Services13%- Host services in IIS/WAS
- Manage service instances and concurrency
- Create custom behaviors
- Host services in managed applications
Topic 5: Exposing and Configuring Services21%- Configure service endpoints
- Configure service behaviors
- Configure service hosting
- Configure bindings
Topic 6: Securing Services18%- Configure message security
- Configure authorization
- Configure transport security
- Configure authentication

Asked and Answered: Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation

Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation is an official Microsoft exam, registered under the code 70-503. Passing it earns the MCTS: .NET Framework 3.5, Windows Communication Foundation Applications certification at the Technology Specialist level. It also connects to MCPD: Enterprise Application Developer 3.5, Microsoft Certified Professional (MCP). In a fast-developed industry, this certificate is a promise to your career and your next promotion.

No mandatory prerequisites; recommended 1+ year experience with .NET Framework 3.5, Visual Studio 2008, and distributed application development; Exam 70-536 recommended for full MCTS path

Vendor policies do evolve, so confirm the current conditions before you register on the official exam page.

The Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation exam contains 50-60 questions within 90 minutes. Former customers share a consistent secret: two or three regular hours of daily practice beat sporadic cramming. The NewPassLeader engine covers every important test point, so a steady routine builds both knowledge and the pacing the clock demands.

Passing Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation requires 700 out of 1000, and the official fee is USD 125. Retakes bill the full USD 125 again, so treat readiness as something to verify, not assume: when your NewPassLeader practice scores clear the requirement day after day, you are ready to book.

Registration for Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation runs through the official channels below.

One scheduling detail: the exam is delivered Onsite at Prometric test centers; no longer available for registration as exam is retired.

Yes, Microsoft recommends the following training for Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation candidates.

Whichever training you follow, practice daily with the 270 questions in the NewPassLeader 70-503 package; regular hours with real exam-style items are what turn preparation into a pass.

Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation is divided into 6 official domains, led by Exposing and Configuring Services (21%), Hosting and Managing Services (13%), and Instrumenting and Administering Services (11%). The full outline is above; while details shift over time, the main test points stay steady, and we have already sorted them for you.

Yes and yes. If you are a little suspicious, download the free demo of the Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation questions and check the material before deciding. After purchase, updates are free for 365 days, with new versions sent to you as soon as test points change; after expiry, extending the update service costs 50% of the regular price.

We promise it in writing: a 100% money-back guarantee under defined conditions. Take the Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation exam within 60 days of purchase; if you fail, claim a full refund according to your transcript by submitting a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, processed within 7 days. The exam must match your product, candidate and payer names must match, and attempts within 3 days of purchase, unused downloads, free materials, and expired orders are excluded. Alternatively, switch freely to other exam material: two equivalent products, free, with updates retained on your original purchase.

Delivery is instant: files unlock for download at payment and are emailed within one minute, so there is no wasted time between ordering and studying. If nothing arrives within 2 hours, check spam and contact our 24/7 aftersales agents. Installation is unlimited.

Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation Sample Questions:

You create a Windows Communication Foundation service by using Microsoft .NET Framework 3.5. The service contains the following code segment.

You need to ensure that the service instance is recycled when the transaction is complete. Which line of code should you insert at line 06?

  • A. Option D
  • B. Option C
  • C. Option A
  • D. Option B
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

You create a Windows Communication Foundation (WCF) service by using Microsoft .NET Framework 3.5. The WCF service contains two operations named ProcessSimpleOrder and ProcessComplexOrder.
You need to expose the ProcessSimpleOrder operation to all the client applications. You also need to expose the ProcessComplexOrder operation only to specific client applications.
Which code segment should you use?

  • A. Option D
  • B. Option C
  • C. Option A
  • D. Option B
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

You are creating a distributed application by using Microsoft .NET Framework 3.5.
You use Windows Communication Foundation (WCF) to create the application. The operations provided by the WCF server use the remote resources of other computers.
These methods use the credentials provided by the client applications. You need to ensure that the WCF server can impersonate the client applications to access the remote resources.
Which client application settings should you use?

  • A. <windows allowedlmpersonationLevel="lmpersonation" allowNtlm="false"/>
  • B. <windows allowedlmpersonationLevel="Delegation"/>
  • C. <windows allowedlmpersonationl_evel="ldentification"/>
  • D. <windows allowedlmpersonationl_evel="lmpersonation"/>
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

You create a Windows Communication Foundation (WCF) service by using Microsoft .NET Framework 3.5. The WCF service accepts service requests from different partner applications. One of the partner applications occasionally receives faults.
You need to identify why the service is generating faults. You must accomplish this goal without interrupting the service.
What should you do?

  • A. Configure the Service Tracing options in the application configuration file. Analyze the
    trace results by using the SvcTraceViewer.exe program.
  • B. Run SvcTraceViewer.exe /register on the WCF server.
  • C. Connect remotely to the WCF service by using a debugger. Place breakpoints in the
    exception handling code segment.
  • D. Add the following code segment to the application configuration file.
    <system.diagnostics>
    <switches>
    <add name="WcfFaultTrace" value="Error" />
    </ switches>
    </system.diagnostics>
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

You create a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
You add the following code segment to a configuration file. (Line numbers are included for reference only)
01 <configuration> 02 <system.serviceModel>
04 </system.serviceModel>
05 </configuration
You need to enable the performance counters to monitor the ServiceModelOperation object of the service.
You also need to ensure that the performance counters are disabled for all other services.
What should you do?

  • A. Add the following code fragment at line 03 in the machine.config file. <diagnosticsperformanceCounters="ServiceOnly" />
  • B. Add the following code fragment at line 03 in the app.config file. <diagnosticsperformanceCounters="All" />
  • C. Add the following code fragment at line 03 in the app.config file. <diagnosticsperfocmanceCounters="ServiceOnly" />
  • D. Add the following code fragment at line 03 in the machine.config file. <diagnosticsperfocmanceCounters="All" />
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

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