From a free demo to 2026 updates and a 60-day money back guarantee, Actual4Exams covers the full 070-354 preparation journey. Get the 78 Microsoft Universal Windows Platform - App Architecture and UX/UI practice questions in PDF, desktop, or online format and study on your own terms.
Microsoft 070-354 Exam Overview:
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | Microsoft Universal Windows Platform - App Architecture and UX/UI |
| Exam Number: | 70-354 |
| Exam Price: | $165 USD (varies by region) |
| Available Languages: | English |
| Related Certifications: | MCSD: Universal Windows Platform (Legacy) |
| Exam Format: | Case studies, Multiple choice |
| Real Exam Qty: | 40-60 |
| Passing Score: | 700 |
| Exam Duration: | 150 minutes |
| Certificate Validity Period: | Retired (legacy certification, no longer offered) |
| Recommended Training: | Microsoft Learn - App architecture guidance Microsoft Learn - UWP Documentation |
| Exam Registration: | Pearson VUE Microsoft Exams Microsoft Certification / Exam Registration (retired listing) |
| Sample Questions: |  |
| Exam Way: | Computer-based exam via Pearson VUE (when active) or authorized testing centers; historically also available as online proctored exam during its active period |
| Pre Condition: | Recommended experience developing Universal Windows Platform (UWP) applications using C# and XAML. Familiarity with MVVM architecture and Windows app lifecycle concepts is expected. |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/credentials/certifications/exams/70-354 |
Microsoft 070-354 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Implement application lifecycle management | - App activation, suspension, and resumption - State management and persistence |
| Implement data storage and integration | - Data binding and model integration - Local and roaming data storage |
| Design UX/UI for UWP applications | - Responsive and adaptive UI design - Navigation patterns and user experience flows - Controls, layouts, and XAML design principles |
| Accessibility and globalization | - Accessibility standards and UI automation - Localization and language support |
| Debugging, performance, and optimization | - Memory and resource optimization - Performance profiling and diagnostics |
| Design Universal Windows Platform (UWP) app architecture | - Application structure and project templates - App components and services integration - Separation of concerns and MVVM patterns |
Common Questions About the Microsoft 070-354 Exam
The 070-354 exam, officially known as Microsoft Universal Windows Platform - App Architecture and UX/UI, is the Microsoft test that leads to the MCSD: Universal Windows Platform (Legacy) certification at the Professional level. Passing it validates the skills employers expect from a certified professional. It is also associated with related credentials such as MCSD: Universal Windows Platform (Legacy).
The 070-354 exam contains 40-60 questions, and you have 150 minutes to complete them. Work out your per-question pace before test day, and flag slow items instead of stalling on them — time pressure, not knowledge, sinks many first attempts. Timed mock exams in the Actual4Exams test engines are the most reliable way to build that rhythm.
The passing score for the 070-354 exam is 700, and the official registration fee is $165 USD (varies by region). If you miss the mark, a retake means paying the full fee again, so book your seat only when you are ready. A practical benchmark: score consistently above the passing line on timed practice tests before scheduling the real exam.
Recommended experience developing Universal Windows Platform (UWP) applications using C# and XAML. Familiarity with MVVM architecture and Windows app lifecycle concepts is expected.
Entry requirements can change, so confirm the latest conditions on the official exam page: https://learn.microsoft.com/en-us/credentials/certifications/exams/70-354.
You can book the 070-354 exam through the official registration channels 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. Seats at popular test centers fill quickly, so schedule early once your preparation is on track.
Microsoft recommends the following training options for Microsoft Universal Windows Platform - App Architecture and UX/UI candidates:
Pair any course with the 78 practice questions from Actual4Exams to measure how ready you really are before paying the exam fee.
Yes. A free PDF demo of the Microsoft Universal Windows Platform - App Architecture and UX/UI questions is available, so you can check the question style and answer quality before you pay. Every purchase also includes 365 days of free updates, and if the product expires you can renew the update service at a 50% discount from your member zone.
If you take the corresponding 070-354 exam within 60 days of purchase and do not pass, you can apply for a full refund under the 100% Money Back Guarantee: submit a scan of your enrollment slip and your official Score Report (PDF) within 2 days of the exam date, and the claim is processed within 7 days. Attempts made within 3 days of purchase, downloads without an actual exam attempt, free materials, and expired orders are not eligible, and the candidate name must match the payer name. Prefer new material instead of a refund? You can exchange your purchase for two free products of equal value and keep the update service on your original product. As for delivery, the files are available for instant download and are also emailed to you within one minute of payment — if nothing arrives within 2 hours, contact customer service. There is no limit on how many computers you can install the product on.
The official Microsoft Universal Windows Platform - App Architecture and UX/UI outline is organized into 6 domains. The first three are:
- Design Universal Windows Platform (UWP) app architecture
- Debugging, performance, and optimization
- Accessibility and globalization
See the complete exam topics section above for the full outline and the weighting of every domain.
Microsoft Universal Windows Platform - App Architecture and UX/UI Sample Questions:
You need to recommend a solution to ensure that CityOperations meets the performance requirements.
What should you include in the recommendation?
- A. Use asynchronous methods in the CityPlanner app to read the IssueList data.
- B. Use asynchronous methods in the CityData Azure API app to read the IssueList data.
- C. Implement data caching in the CityPlanner app.
- D. Implement data caching in the CityData Azure API.
Correct Answer: C 🗳️
You need to recommend a change to ensure that the developers can test CityPlanner.
What should you recommend?
- A. Upgrade Visual Studio on the virtual machines to Visual Studio Professional 2015.
- B. Install Visual Studio 2015 on the developers' laptops.
- C. Upgrade the operating system of the virtual machines to Windows 10.
- D. Install the UWP SDK on the virtual machines.
Correct Answer: A 🗳️
You need to recommend a source control solution for the development of Appl What should you recommend?
- A. GitHub
- B. Microsoft Azure Blob storage
- C. Microsoft Azure virtual machines with Team Foundation version control
- D. Team Foundation version control with Visual Studio Online
Correct Answer: A 🗳️
You are designing a Universal Windows Platform (UWP) app that will access external data sources. The data sources have the following requirements:
*The data must be stored in a relational database.
*The data sources must be stored in a public cloud.
*The app must not connect directly to the database.
*The app must access the data sources by using HTTP verbs.
You need to identify the appropriate data storage type and the appropriate method to use to access the data sources. What should you identify? Select two.
- A. Data access method: ASMX Services
- B. Data access method: WCF Services
- C. Data storage type: SQL Server
- D. Data storage type: SQL Azure
- E. Data access method: OData
- F. Data access method JSON
- G. Data storage type: XML
- H. Data storage type: Oracle Data Provider
Correct Answer: D,E 🗳️
You need to recommend a solution to ensure that the Ul adapts to different devices.
What is the best recommendation to achieve the goal? More than one answer choice may achieve the goal. Select the BEST answer.
- A. Create a single project and use VisualState.
- B. Create a project for the phones, a project for the tablets, and a project for the laptops.
- C. Create a single project and use a responsive .ess file.
- D. Create a single project and use the LESS CSS preprocessor.
Correct Answer: A 🗳️
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