Microsoft TS: MS.NET Frmwrk 3.5, Wndws Commun Fndtion App Dev is an official certification exam from Microsoft, identified by the exam code 070-503-VB. Pass it and you hold the Microsoft Certified Technology Specialist (MCTS): .NET Framework 3.5, Windows Communication Foundation Applications certification, which sits at the Specialist level. It also feeds into related credentials, including MCPD: Enterprise Application Developer 3.5, MCTS: .NET Framework 3.5, Windows Forms Applications, MCTS: .NET Framework 3.5, ASP.NET Applications, MCTS: .NET Framework 3.5, ADO.NET Applications. In practical terms, this certification tells employers your skills have been measured against the vendor's own standard, which is why certified candidates tend to stand out in hiring and promotion decisions.

Expect 45-65 questions within 90-120 on the Microsoft TS: MS.NET Frmwrk 3.5, Wndws Commun Fndtion App Dev exam. Numbers aside, the real challenge is rhythm: lingering too long on one item quietly steals time from three others. Build the habit of answering, flagging, and moving on, then rehearse the full experience under a countdown with the Actual4dump test engine until finishing comfortably early becomes your norm.

Registration for Microsoft TS: MS.NET Frmwrk 3.5, Wndws Commun Fndtion App Dev officially runs USD 125 (varies by region), with Pass/Fail (no fixed numeric score published officially) required to pass. Worth knowing before you book: retakes are billed at the same full USD 125 (varies by region), so a failed attempt doubles your spend. The smarter sequence is to measure yourself first. When your scores on the Actual4dump practice tests clear the passing line with room to spare, consistently, that is your signal to schedule the real thing.

No formal prerequisites; recommended 1+ year experience with .NET Framework 3.5, Visual Studio 2008, and distributed application development

Because vendors update their policies without much fanfare, verify the latest entry requirements before you book using the official exam page.

Booking for the Microsoft TS: MS.NET Frmwrk 3.5, Wndws Commun Fndtion App Dev exam goes through the vendor's official registration channels.

• Microsoft Learning (Retired)

When you choose your slot, note that the exam is delivered Proctored at authorized test centers; retired exam no longer available.

Microsoft lists the following recommended training for Microsoft TS: MS.NET Frmwrk 3.5, Wndws Commun Fndtion App Dev candidates.

• Microsoft Official Course 6461A: Developing Windows Communication Foundation Applications

Courses teach the concepts; repetition makes them exam-ready. Round out whichever training you pick with the 270 practice questions from Actual4dump, and each topic stops being theory and starts being points.

Yes, and we encourage it. Download the free PDF demo of the Microsoft TS: MS.NET Frmwrk 3.5, Wndws Commun Fndtion App Dev questions from Actual4dump and evaluate the quality on your own terms. After you buy, every update for the next 365 days is free, and when that window closes you can extend your update service at half price.

A 100% money-back guarantee applies, governed by clear conditions. If you sit the Microsoft TS: MS.NET Frmwrk 3.5, Wndws Commun Fndtion App Dev exam within 60 days of purchase and fail, you can claim a full refund, as long as the exam corresponds to your product. Attempts made within 3 days of purchase are ineligible, as are products you downloaded but never used, free materials, and expired orders; the name on the exam record must match the payer's name. File your claim with a scanned enrollment slip and the official Score Report PDF within 2 days of the exam, and it is settled within 7 days. Rather have a replacement than a refund? You may exchange for two other exam products of equal value, free, and your original product keeps its update service.

Delivery is essentially instantaneous: files unlock for download at payment and arrive in your email within one minute. Some vendors make you wait a day; if 2 hours pass here without delivery, check spam and contact customer service. Install on as many computers as you like, with no restrictions.

The Microsoft TS: MS.NET Frmwrk 3.5, Wndws Commun Fndtion App Dev blueprint spans 7 domains. The ones carrying the most weight include Creating Service Contracts (15%), Hosting Services and Configuring Endpoints (17%), and Creating Data Contracts (14%). The complete domain-by-domain breakdown is in the exam topics section above; treat it as your master checklist and let the weights tell you where your study hours earn the most.