The 070-503-Csharp exam is a Microsoft certification exam that validates the skills defined in the Microsoft TS: MS.NET Frmwrk 3.5, Wndws Commun Fndtion App Dev syllabus above. It forms part of these credential paths: MCPD: Enterprise Application Developer 3.5. In an economy where certified skills carry growing weight, this credential is one of the clearest ways to demonstrate professional capability in 2026. ActualTestsIT prepares you with 270 practice questions in PDF, Desktop Test Engine, and Online Test Engine formats.

Microsoft recommends the following training for the Microsoft TS: MS.NET Frmwrk 3.5, Wndws Commun Fndtion App Dev exam:

• MCTS Self-Paced Training Kit (Exam 70-503)

Follow the training with repeated self-testing — the 270 practice questions from ActualTestsIT let you rehearse each topic as often as needed until it holds.

The written refund policy applies: take the Microsoft TS: MS.NET Frmwrk 3.5, Wndws Commun Fndtion App Dev exam within 60 days of purchase, and if you do not pass, ActualTestsIT refunds you in full. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. You may instead exchange for two free exam products of equal value and keep your original update service. Delivery is by email within 1 minute of purchase — contact support if nothing arrives within 2 hours.

You pass the Microsoft TS: MS.NET Frmwrk 3.5, Wndws Commun Fndtion App Dev exam at 700 / 1000, and registration costs USD 125. Since retakes cost the full fee again, repeated simulation runs with the ActualTestsIT engines are the economical way to confirm readiness first.

Proctored onsite exam at authorized testing centers; retired as of July 31, 2013 Register for the Microsoft TS: MS.NET Frmwrk 3.5, Wndws Commun Fndtion App Dev exam via these official channels:

• Microsoft Learning (legacy)

Once booked, your ActualTestsIT practice questions — delivered within 1 minute of purchase — let preparation begin the same day.

Three versions of the 270 practice questions for the Microsoft TS: MS.NET Frmwrk 3.5, Wndws Commun Fndtion App Dev exam: a printable, expert-prepared PDF with instant download; a Desktop Test Engine for Windows whose simulation test reproduces the real exam atmosphere — repeatable as many times as you like, with two practice modes and offline access; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. Included as well: a free demo, 365 days of free updates, a 50% renewal discount afterward, unlimited computer installations, and 24/7 online after-sales service.

No formal prerequisites; recommended 1+ year experience building distributed applications with .NET Framework 3.5 and Visual Studio 2008 Requirements are revised from time to time, so verify the latest on the official Microsoft exam page before scheduling.

The Microsoft TS: MS.NET Frmwrk 3.5, Wndws Commun Fndtion App Dev exam consists of 45-55 within 90 minutes. The ActualTestsIT simulation test runs under the same conditions, so you can get accustomed to the atmosphere and work out any pacing habits before they cost you points.

Per the official outline, the Microsoft TS: MS.NET Frmwrk 3.5, Wndws Commun Fndtion App Dev exam covers 6 domains, led by Managing Service Life Cycle and Concurrency (16%), Creating Service Contracts (18%), and Exposing and Deploying Services (19%). The complete list appears in the topics section above; the 270 practice questions at ActualTestsIT span every domain.