Prepare with Microsoft 70-503 exam practice material, pass for sure
Updated: Sep 10, 2026
No. of Questions: 270 Questions & Answers with Testing Engine
Download Limit: Unlimited
Latest and high-quality 70-503 vce test simulator pass for sure
Test4Sure 70-503 questions and answers provide you test preparation information with everything you need. Study with our 70-503 test practice materials, your professional skills will be enhanced and your knowledge will be expanded. What's more, 70-503 practice pdf will ensure you a define success in our 70-503 actual test.
100% Money Back Guarantee
Test4Sure has an unprecedented 99.6% first time pass rate among our customers. 
We're so confident of our products that we provide no hassle product exchange.
- Best exam practice material
- Three formats are optional
- 10 years of excellence
- 365 Days Free Updates
- Learn anywhere, anytime
- 100% Safe shopping experience
- Instant Download: Our system will send you the products you purchase in mailbox in a minute after payment. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)
70-503 Online Engine
- Online Tool, Convenient, easy to study.
- Instant Online Access
- Supports All Web Browsers
- Practice Online Anytime
- Test History and Performance Review
- Supports Windows / Mac / Android / iOS, etc.
- Try Online Engine Demo
70-503 Self Test Engine
- Installable Software Application
- Simulates Real Exam Environment
- Builds 70-503 Exam Confidence
- Supports MS Operating System
- Two Modes For Practice
- Practice Offline Anytime
- Software Screenshots
70-503 Practice Q&A's
- Printable 70-503 PDF Format
- Prepared by 70-503 Experts
- Instant Access to Download
- Study Anywhere, Anytime
- 365 Days Free Updates
- Free 70-503 PDF Demo Available
- Download Q&A's Demo
Microsoft 70-503 Exam Overview:
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation |
| Exam Number: | 70-503 |
| Certificate Validity Period: | Retired, no active validity; .NET 3.5 legacy certification |
| Passing Score: | 700 out of 1000 |
| Related Certifications: | MCPD: Enterprise Application Developer 3.5 Microsoft Certified Professional (MCP) |
| Exam Price: | USD 125 |
| Real Exam Qty: | 50-60 |
| Exam Duration: | 90 minutes |
| Available Languages: | English, German, French, Chinese (Simplified), Spanish, Japanese |
| Exam Format: | Multiple-choice, Scenario-based questions, Case study |
| Recommended Training: | Official Microsoft Learning Course 6461 MCTS Self-Paced Training Kit (Exam 70-503) |
| Exam Registration: | Original Registration (Retired) |
| Sample Questions: | Microsoft 70-503 Sample Questions |
| 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:
| Section | Weight | Objectives |
|---|---|---|
| Creating Services | 19% | - Define operation contracts - Define data contracts - Define service contracts - Define message contracts - Process generic messages |
| Exposing and Configuring Services | 21% | - Configure service endpoints - Configure service hosting - Configure bindings - Configure service behaviors |
| Consuming Services | 18% | - Implement asynchronous calls - Create service proxies - Configure client endpoints and bindings - Handle communication exceptions |
| Securing Services | 18% | - Configure message security - Configure transport security - Configure authentication - Configure authorization |
| Instrumenting and Administering Services | 11% | - Configure performance counters - Implement service throttling - Enable message logging - Implement service tracing |
| Hosting and Managing Services | 13% | - Manage service instances and concurrency - Create custom behaviors - Host services in managed applications - Host services in IIS/WAS |
Microsoft TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation Sample Questions:
You are replacing an ASMX Web service with a Windows Communication Foundation service by using Microsoft .NET Framework 3.5.
The ASMX Web service has a number of existing clients, which you cannot recompile and redeploy. You need to maintain backward compatibility with the existing clients.
Which code fragment should you use?
- A. Option E
- B. Option D
- C. Option A
- D. Option C
- E. Option B
What actions should you take to inspect messages on server? (choose 3)
- A. Implement IClientMessageInspector
- B. Implement IOperationBehavior
- C. Insert behavior before IClientObject.Open
- D. Implemement IEndpointBehavior
- E. Insert behavior before ICommonObject.Open
- F. Implement IDispatchMessageInspector
You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5. You create the following service contract.
The service will not use any external resources.
You need to ensure that the calls to the DoSomething operation are thread-safe.
What are the two possible service implementations that you can use to achieve this goal?
(Each correct answer presents a complete solution. Choose two.)
- A. Option D
- B. Option A
- C. Option C
- D. Option B
You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5. Client applications receive the original fault messages that the service generates. You need to create a custom service behavior to add a fault message handler to all channel dispatchers. What should you do?
- A. Implement the IClientMessageInspector interface to create a fault message handler.
Implement the IEndpointBehavior interface to create a custom behavior to add a fault
message handler to all channel dispatchers. - B. Extend the ExceptionHandler class to create a fault message handler.
Implement the IEndpointBehavior interface to create a custom behavior to add the fault
message handler to all channel dispatchers. - C. Implement the IClientMessageFormatter interface to create a fault message handler.
Implement the IServiceBehavior interface to create a custom behavior to add the fault
message handler to all channel dispatchers. - D. Implement the IErrorHandler interface to create a fault message handler.
Implement the IServiceBehavior interface to create a custom behavior to add a fault
message handler to all channel dispatchers.
You are creating a Windows Communication Foundation service by using Microsoft .NET Framework 3.5. You have successfully defined a service contract named IManageOrders. You write the following code segment.
You need to create a fault contract for the MarkOrderClosed method on the IManageOrders service contract. Which code segment should you add?
- A. [FaultContract(typeof(Exception))]
- B. [FaultContract(typeof(DataFault))]
- C. [FaultContract(typeof(SqlException))]
- D. [FaultContract(typeof(FaultException))]
Handy Tool Perfect Backup
Valid and working
Well Done Test4Sure
By Roderick
Certain Success with Test4Sure Real Exam Partner
100% Passing Guarantee
By Upton
Used Test4Sure real exam stuff to practice for this exam and found it same to same in real exam. This Test4Sure 70-503 pdf + testing engine is still up to date and delivering 92% marked
By Althea
I bought Test4Sure practice questions to prepare for(70-503 exam. Then I passed the exam.
By Cherry
My promotion was attached to passing the 70-503 : TS: Microsoft .NET Framework 3.5 C Windows Communication Foundation exam. Had not time to spare for preparation but needed that promotion badly. Eventually paid for marks Valid and Working
By Enid
70-503 Easy to Grasp
Credit goes to Test4Sure Passed with Excellence
By Irma
Disclaimer Policy: The site does not guarantee the content of the comments. Because of the different time and the changes in the scope of the exam, it can produce different effect. Before you purchase the dump, please carefully read the product introduction from the page. In addition, please be advised the site will not be responsible for the content of the comments and contradictions between users.
Test4Sure focus on the study of 70-503 practice questions for many years and enjoy a high reputation in this field by its high-quality study materials, updated information. From the 70-503 free demo, you will have an overview about the complete exam materials. The comprehensive questions together with correct answers are the guarantee for 100% pass.
Besides, we have money back guarantee to ensure customers' benefit in case of failure. You just need to show us your failure certification,then we will give you refund after confirming.
Frequently Asked Questions
What's the different of the three versions? which should i choose?
Firstly,the contents of the three versions are the same. Besides, the PC test engine is only suitable for windows system wiht Java script,the Online test engine is for any electronic device. While, the pdf is pdf files which can be printed into papers.
Does your materials surely work?
Yes, 70-503 exam questions are valid and verified by our professional experts with high pass rate. The contents of 70-503 study materials are most revelant to the actual test, which can ensure you sure pass.
When do your products update? How often do our 70-503 exam products change?
All our products are the latest version. If you want to know details about each exam materials, our service will be waiting for you 7*24 online. Our exam products will updates with the change of the real 70-503 test.
After payment successfully, How can I get the 70-503 study materials?
You will get an email attached with the 70-503 study materials within 5-10 minutes after purchase. Then you can download it for study soon. If you do not receieve anything, kindly please contact our customer service.
How long will my 70-503 exam materials be valid after purchase?
All our products can share 365 days free download for updating version from the date of purchase. So don't worry. The exam materials will be valid for 365 days on our site.
Can i have try before buying?
Sure, we offer the 70-503 free demo questions, you can download and have a try. Besides, about the test engine, you can have look at the screenshot of the format.
How can I know if you release new version? How can I download the updating version?
We have professional system designed by our strict IT staff. Once the 70-503 exam materials you purchased have new updates, our system will send you a mail to notify you including the downloading link automatically, or you can log in our site via account and password, and then download any time. As we all know, procedure may be more accurate than manpower.
Do you have money back policy? How can I get refund if fail?
Yes, we have money back guarantee if you fail exam with our products. Applying for refund is simple that you send email to us for applying refund attached your failure score scanned. Money will be back to what you pay. Normally we support Credit Card for most countries. Our refund validity is 60 days from the date of your purchase. Our customer service is 365 days warranty. Users can receive our latest materials within one year.
How many computers can Self Test Software be downloaded? How about Online Test Engine?
Self Test Software can be downloaded in more than two hundreds computers. It is no limitation for the quantity of computers. So does Online Test Engine. You can use Online Test Engine in any device.
Is there any discount for the exam materials?
Sure, we have discounts for promotion in some specail festival.
Over 59470+ Satisfied Customers
