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Updated: Jul 27, 2026
No. of Questions: 115 Questions & Answers with Testing Engine
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Microsoft 070-521 Exam Overview:
| Certification Vendor: | Microsoft |
| Exam Name: | Upgrade: Transition Your MCPD Windows Developer 3.5, or Enterprise Application Developer 3.5 Skills to MCPD Windows Developer 4 |
| Exam Number: | 70-521 |
| Passing Score: | 700 (on 1000 scale) |
| Related Certifications: | MCPD Windows Developer 3.5 MCPD Enterprise Application Developer 3.5 MCPD Windows Developer 4 |
| Certificate Validity Period: | Retired (no longer active certification exam) |
| Exam Price: | USD 165 (varies by region) |
| Exam Format: | Multiple choice, Case studies, Scenario-based questions |
| Available Languages: | English |
| Real Exam Qty: | 40-60 |
| Exam Duration: | 120-150 |
| Sample Questions: | Microsoft 070-521 Sample Questions |
| Exam Way: | Computer-based exam at authorized testing centers (Prometric/Vue historically) |
| Pre Condition: | MCPD Windows Developer 3.5 or MCPD Enterprise Application Developer 3.5 certification recommended/required (historical Microsoft certification path) |
Microsoft 070-521 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Windows Client Application Development | - Windows Presentation Foundation (WPF)
|
| Topic 2: Data Access and Integration | - ADO.NET and data connectivity
|
| Topic 3: Security and Application Architecture | - Application security
|
| Topic 4: Application Deployment and Configuration | - Deployment strategies
|
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