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Microsoft 70-521-VB Exam Overview:
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | UPG: Transition MCPD .NET Framework 3.5 Developer Skills to .NET Framework 4 Windows Applications Developer (VB) |
| Exam Number: | 70-521-VB |
| Certificate Validity Period: | Retired, no longer active |
| Real Exam Qty: | 50-70 |
| Exam Duration: | 120 minutes |
| Passing Score: | 700 |
| Related Certifications: | MCPD: Windows Developer 3.5 MCPD: Enterprise Application Developer 3.5 |
| Available Languages: | German, Japanese, French, Spanish, English |
| Exam Format: | Multiple choice, Upgrade exam, Case study, Scenario-based |
| Exam Price: | $125 USD |
| Recommended Training: | Microsoft Official Training Course 10265A |
| Exam Registration: | Pearson VUE (Historical) |
| Sample Questions: |  |
| Exam Way: | Onsite at Microsoft Authorized Test Centers (Pearson VUE), retired since July 31, 2014 |
| Pre Condition: | Must hold valid MCPD: Windows Developer 3.5 or MCPD: Enterprise Application Developer 3.5 certification |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/previous-versions/microsoft-365/mcsa-mcsd-mcpd-exams/70-521 |
Microsoft 70-521-VB Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Application Deployment & Configuration | 15% | - Versioning and updates - Application configuration and settings - ClickOnce deployment updates |
| Topic 2: Data Access and Services | 25% | - Data Services and WCF Data Services - ADO.NET Entity Framework 4 enhancements - LINQ improvements |
| Topic 3: Security, Reliability & Performance | 15% | - Code access security changes - Exception handling and diagnostics - Performance optimization |
| Topic 4: Windows Forms Enhancements | 20% | - Multithreading and background operations - Data binding improvements - New controls and features in .NET Framework 4 |
| Topic 5: WPF Development Updates | 25% | - Visual State Manager - New WPF features in .NET 4 - Graphics and text rendering improvements |
Microsoft UPG:Trans MCPD.NET Frmwk 3.5 Dev Skil to .NET 4 Wndws App De Exam FAQ — Direct Answers
Must hold valid MCPD: Windows Developer 3.5 or MCPD: Enterprise Application Developer 3.5 certification Eligibility rules do change, so confirm the current requirements on the official page (official 70-521-VB exam page) before booking.
120 minutes for 50-70 questions. Efficiency beats exhaustion: the ExamTorrent software version simulates the real test scene and scores your performance, so every practice hour moves you forward.
Yes:
Training gives knowledge direction; practice gives it proof. Follow courses with the 115 practice questions for the Microsoft UPG:Trans MCPD.NET Frmwk 3.5 Dev Skil to .NET 4 Wndws App De to measure real progress.
Delivery and payment are both safe: we support credit card payment, your information is protected by a strict system, and the product emails automatically within a minute of purchase — unlimited devices, 7*24 support if nothing arrives within 2 hours. If you fail the corresponding 70-521-VB exam within 60 days of purchase, we refund in full: provide a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam, processed within 7 days. Excluded: exams within 3 days of purchase, candidate names that don't match the payer, and free or expired products. Or exchange for two equal-value products free.
$125 USD per attempt, 700 to pass. Since a retake costs the full fee, prepare with direction: the 115 practice questions from ExamTorrent focus your effort where the exam points are.
The Microsoft UPG:Trans MCPD.NET Frmwk 3.5 Dev Skil to .NET 4 Wndws App De is Microsoft's certification exam for MCPD: Windows Applications Developer 4, at the Professional level. It validates applied skills employers hire for — a credential worth the effort. Related credentials include MCPD: Windows Developer 3.5, MCPD: Enterprise Application Developer 3.5.
The Microsoft UPG:Trans MCPD.NET Frmwk 3.5 Dev Skil to .NET 4 Wndws App De blueprint covers 5 domains — including WPF Development Updates (25%), Data Access and Services (25%), Windows Forms Enhancements (20%). The weightings are your efficiency map: heavy domains first. Every subtopic appears in the outline above.
Through the vendor's official registration channels:
The Microsoft UPG:Trans MCPD.NET Frmwk 3.5 Dev Skil to .NET 4 Wndws App De is delivered Onsite at Microsoft Authorized Test Centers (Pearson VUE), retired since July 31, 2014, so pick the arrangement that suits you when booking.
Yes — download the free Microsoft UPG:Trans MCPD.NET Frmwk 3.5 Dev Skil to .NET 4 Wndws App De demo and judge the question quality before paying. Every purchase stays valid for 365 days with free updates throughout, renewable afterward at 50% off.
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