070-521 exam dumps

Microsoft 070-521 Value Package

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  • Exam Code: 070-521
  • Exam Name: Upgrade: Transition Your MCPD Windows Developer 3.5, or Enterprise Application Developer 3.5, Skills to MCPD Windows Developer 4
  • No. of Questions: 115 Questions and Answers
  • Updated: Aug 17, 2026

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Microsoft 070-521 Exam Syllabus Topics:

SectionObjectives
Topic 1: Data Access Development- Implement data access technologies
  • 1. Use ADO.NET
    • 2. Implement LINQ and Entity Framework solutions
      - Manage data transactions and concurrency
      • 1. Handle concurrency issues
        • 2. Implement transaction management
          Topic 2: Windows Applications Development- Develop Windows Presentation Foundation (WPF) applications
          • 1. Create WPF controls and layouts
            • 2. Implement data binding and commands
              - Develop Windows Forms applications
              • 1. Manage application state and events
                • 2. Implement user interface components
                  Topic 3: Service Communication Applications- Implement service security and reliability
                  • 1. Secure WCF communications
                    • 2. Implement reliable messaging
                      - Design and develop WCF services
                      • 1. Create service contracts and endpoints
                        • 2. Configure bindings and behaviors
                          Topic 4: Application Deployment and Maintenance- Monitor and troubleshoot applications
                          • 1. Optimize application performance
                            • 2. Implement diagnostics and logging
                              - Deploy Windows applications
                              • 1. Use ClickOnce deployment
                                • 2. Configure application installation
                                  Topic 5: Application Architecture Design- Designing application security
                                  • 1. Secure application communication
                                    • 2. Authentication and authorization
                                      - Designing the application architecture
                                      • 1. Choose appropriate application architecture patterns
                                        • 2. Design application layers and components

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