Certification vendors refresh their exams without much warning, and outdated material quietly hurts your score. GuideTorrent reviews and updates the 070-354 practice questions on a continuous basis, and every Microsoft Universal Windows Platform - App Architecture and UX/UI purchase in 2026 includes 365 days of free updates.
Microsoft 070-354 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Implement data storage and integration | - Local and roaming data storage - Data binding and model integration |
| Topic 2: Accessibility and globalization | - Accessibility standards and UI automation - Localization and language support |
| Topic 3: Design Universal Windows Platform (UWP) app architecture | - App components and services integration - Separation of concerns and MVVM patterns - Application structure and project templates |
| Topic 4: Debugging, performance, and optimization | - Performance profiling and diagnostics - Memory and resource optimization |
| Topic 5: Design UX/UI for UWP applications | - Controls, layouts, and XAML design principles - Responsive and adaptive UI design - Navigation patterns and user experience flows |
| Topic 6: Implement application lifecycle management | - App activation, suspension, and resumption - State management and persistence |
Common Questions About the Microsoft Universal Windows Platform - App Architecture and UX/UI
The Microsoft Universal Windows Platform - App Architecture and UX/UI exam is the official Microsoft assessment behind the MCSD: Universal Windows Platform (Legacy) credential, which sits at the Professional level. Passing it confirms that your skills meet the vendor's current requirements rather than a textbook outline. It also connects with related certifications such as MCSD: Universal Windows Platform (Legacy), so it can anchor a broader certification path.
According to the official exam information, the Microsoft Universal Windows Platform - App Architecture and UX/UI exam includes 40-60 questions and gives you 150 minutes to complete them. Treat that as a pacing exercise, not just a knowledge check: bank the questions you know first, flag the ones that stall you, and circle back instead of burning minutes on a single item. Before test day, run at least one full timed session in the GuideTorrent desktop or online test engine, so the clock never feels unfamiliar when it counts.
To pass the Microsoft Universal Windows Platform - App Architecture and UX/UI exam you need 700, and the official registration fee is $165 USD (varies by region). Keep one thing in mind: a failed attempt is not discounted, so retaking the exam means paying $165 USD (varies by region) again in full. A practical safeguard is to sit a complete GuideTorrent practice test a week or two before your exam date; if your timed scores are not sitting comfortably above the passing mark, consider pushing your booking back and drilling the weak domains first.
The official prerequisites for the Microsoft Universal Windows Platform - App Architecture and UX/UI exam are as follows: Recommended experience developing Universal Windows Platform (UWP) applications using C# and XAML. Familiarity with MVVM architecture and Windows app lifecycle concepts is expected.. Requirements can change over time, so confirm the details on the official Microsoft exam page at https://learn.microsoft.com/en-us/credentials/certifications/exams/70-354 before you book your seat.
You can register through the official channels listed below:
Exam delivery: Computer-based exam via Pearson VUE (when active) or authorized testing centers; historically also available as online proctored exam during its active period.
Microsoft points candidates toward the following official training options:
Official training builds the theory; the 78 practice questions from GuideTorrent show you how that theory appears in exam-style items, which is where most study plans actually pay off.
Yes. A free PDF demo of the Microsoft Universal Windows Platform - App Architecture and UX/UI practice questions is available on the GuideTorrent samples page, so you can check the question style and difficulty before spending anything. Every purchase also includes 365 days of free updates, and if your product expires after that period, you can extend the update service from your member zone at 50% off.
If you take the 070-354 exam within 60 days of your purchase and do not pass, GuideTorrent offers a 100% money-back guarantee: send a scanned copy of your exam enrollment slip together with the official Score Report PDF within two days of your exam date, and the refund is processed within seven days. The candidate name must match the payer name, and the guarantee does not apply to exams taken within three days of purchase, to material that was downloaded without the exam actually being taken, or to free materials and expired orders. Prefer to keep studying instead? You can exchange your purchase for two additional exam products of equal value, free of charge, while keeping the update service on your original product. Delivery itself is instant: the download link is emailed within one minute of payment, and if nothing arrives within two hours, our support team will sort it out. There is no limit on how many computers you install the material on.
The Microsoft Universal Windows Platform - App Architecture and UX/UI syllabus is organized into 6 domains. The leading areas include Design UX/UI for UWP applications, Accessibility and globalization, and Implement application lifecycle management. For the complete, topic-by-topic breakdown, scroll up to the Exam Topics section above.
Microsoft Universal Windows Platform - App Architecture and UX/UI Sample Questions:
DRAG DROP
You are developing a Universal Windows Platform (UWP) app that will take photos. The app will be used across Windows 10 device families.
You need to ensure that when the app runs on a phone, the app can use the built-in features of the phone.
How should you complete the code? To answer, drag the appropriate code elements to the correct targets. Each element may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
Correct Answer:
You are designing a new Universal Windows Platform (UWP) app by using a Model-View-ViewModel (MWM) pattern.
You need to identify which components will interface directly with the Model layer.
Which two components should you identify? Each correct answer presents a complete solution.
- A. the XAML user interface
- B. the data bindings on a page
- C. the data sources
- D. the business rules
Correct Answer: C,D 🗳️
DRAG DROP
You are developing a Universal Windows Platform (UWP) app.
The app manipulates accounts by using a class named Account that you developed.
You need to automate tests for the debit method of the Account class.
How should you complete the code? To answer, drag the appropriate code elements to the
correct targets. Each element may be used once, more than once, or not at all. You may
need to drag the split bar between panes or scroll to view content.
Correct Answer:
DRAG DROP
You are developing a Universal Windows Platform (UWP) app that will be used on desktop computers and phones. The app will use facial recognition.
You need to develop a method that verifies whether a camera is present.
How should you complete the code? To answer, drag the appropriate code elements to the correct targets. Each element may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
Correct Answer:
You are developing a Universal Windows Platform (UWP) app.
You need to convert a .resx file to a .resources file
Which tool should you use?
- A. Winres
- B. Regasm
- C. Resgen
- D. Regsvcs
Correct Answer: C 🗳️
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