Microsoft 70-306 Exam : Developing and Implementing Windows-based Applications with Microsoft Visual Basic .NET

Microsoft 70-306 exam
  • Exam Code: 70-306
  • Exam Name: Developing and Implementing Windows-based Applications with Microsoft Visual Basic .NET
  • Updated: Oct 22, 2026
  • Q & A: 76 Questions and Answers
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Microsoft 70-306 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Testing and Debugging15%- Optimize performance
  • 1. Profile and troubleshoot applications
    - Implement error handling
    • 1. Debug using Visual Studio tools
      • 2. Structured exception handling
        Topic 2: Consuming and Manipulating Data20%- Work with XML
        • 1. Read/write XML documents
          • 2. Transform and validate XML
            - Access and modify data
            • 1. Perform CRUD operations
              • 2. Connect to databases
                Topic 3: Deploying Windows-based Applications15%- Maintain deployed applications
                • 1. Version updates and configuration
                  - Prepare deployment packages
                  • 1. Deploy via ClickOnce or Windows Installer
                    • 2. Create setup projects
                      Topic 4: Creating and Managing Components and .NET Assemblies20%- Consume and expose data
                      • 1. Work with XML and datasets
                        • 2. Use ADO.NET for data access
                          - Create and use components
                          • 1. Manage assemblies and versioning
                            • 2. Implement properties, methods, events
                              Topic 5: Creating User Services30%- Create Windows Forms applications
                              • 1. Add and configure controls
                                • 2. Implement data binding
                                  • 3. Implement navigation and layout
                                    - Enhance user interface
                                    • 1. Implement globalization/localization
                                      • 2. Implement accessibility features
                                        • 3. Add help and error handling

                                          Questions Microsoft Developing and Implementing Windows-based Applications with Microsoft Visual Basic .NET Candidates Ask Us Most

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                                          Microsoft defines the following prerequisites for the Microsoft Developing and Implementing Windows-based Applications with Microsoft Visual Basic .NET: Working knowledge of Visual Basic .NET, .NET Framework 1.0/1.1, Visual Studio .NET, and Windows application development.

                                          Verify the current requirements on the official certification page before booking.

                                          The current exam information lists 70-76 questions for the 70-306 exam, with 150 minutes minutes allowed. Practicing with a timer beforehand turns the limit into a familiar rhythm.

                                          Microsoft points candidates to these official training options:

                                          Combine structured training with regular question practice for the sturdiest preparation.

                                          Through continuous research and development, and speed. Our technicians and experts work on the 70-306 bank daily, updating the database the moment the actual exam content changes — more frequently than typical offerings on the market. The bank is organized around the core knowledge and key points of the Microsoft Developing and Implementing Windows-based Applications with Microsoft Visual Basic .NET syllabus, every answer is expert-verified, and delivery is immediate after payment. Customers come first here, and the free demo lets you verify all of it before spending anything.

                                          The Microsoft Developing and Implementing Windows-based Applications with Microsoft Visual Basic .NET blueprint is built on these principal domains:

                                          • Creating and Managing Components and .NET Assemblies (20%)
                                          • Deploying Windows-based Applications (15%)
                                          • Consuming and Manipulating Data (20%)

                                          The official outline continues with additional domains — the question bank covers the full set.

                                          At present, the passing score for the 70-306 exam is 700 out of 1000 and the registration fee is USD 125. Both belong to Microsoft and can change, so confirm them on the official site when you register.

                                          Registration is handled through the official channels listed here:

                                          Select a test center or online appointment, and book early — the most convenient slots fill first.

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