Microsoft MCP 070-354

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Microsoft 070-354 Exam Overview:

Certification Vendor:	Microsoft
Exam Name:	Microsoft Universal Windows Platform - App Architecture and UX/UI
Exam Number:	70-354
Available Languages:	English
Passing Score:	700
Exam Format:	Multiple choice, Case studies
Related Certifications:	MCSD: Universal Windows Platform (Legacy)
Real Exam Qty:	40-60
Exam Price:	$165 USD (varies by region)
Certificate Validity Period:	Retired (legacy certification, no longer offered)
Exam Duration:	150 minutes
Recommended Training:	Microsoft Learn - UWP Documentation Microsoft Learn - App architecture guidance
Exam Registration:	Microsoft Certification / Exam Registration (retired listing) Pearson VUE Microsoft Exams
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:

Common Questions About the Microsoft 070-354 Exam

What is the Microsoft Universal Windows Platform - App Architecture and UX/UI exam all about?

The 070-354 exam is the official Microsoft exam behind the MCSD: Universal Windows Platform (Legacy) certification, validating the skills measured by the Microsoft Universal Windows Platform - App Architecture and UX/UI credential. It sits at the Professional level of the Microsoft certification program. It also connects to MCSD: Universal Windows Platform (Legacy), so the knowledge you build here carries over to those tracks as well.

How many questions are on the 070-354 exam, and how much time do I get?

The 070-354 exam contains 40-60 questions to be completed within 150 minutes. Before exam day, divide the available time by the question count to work out a comfortable per-question pace, and mark any item that eats into it so you can return later instead of getting stuck. Timed sessions in the Getcertkey test engines make that pacing automatic — run at least two full-length mock exams under the clock so time pressure never becomes the reason you drop points.

What score do I need to pass the 070-354 exam, and what does it cost?

The passing score for the 070-354 exam is 700, and the official registration fee is $165 USD (varies by region). Retakes are not discounted — every new attempt means paying the full fee again — so it pays to measure yourself before you book. Work through the 78 practice questions on Getcertkey, sit a timed practice test, and schedule your exam only when your scores are consistently comfortable. That simple habit is the cheapest exam strategy there is.

Are there any prerequisites for the 070-354 exam?

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 when Microsoft revises its certification program, so confirm the current eligibility rules on the official exam page before you register.

How do I register for the 070-354 exam?

You can book the Microsoft Universal Windows Platform - App Architecture and UX/UI exam through the official registration channels below:

• Microsoft Certification / Exam Registration (retired listing)
• Pearson VUE Microsoft Exams

As for delivery, the exam is offered in the following format: Computer-based exam via Pearson VUE (when active) or authorized testing centers; historically also available as online proctored exam during its active period. Choose the option that suits you best when you book your seat.

What official training is recommended for the 070-354 exam?

Microsoft recommends the following training resources for the Microsoft Universal Windows Platform - App Architecture and UX/UI exam:

• Microsoft Learn - UWP Documentation
• Microsoft Learn - App architecture guidance

Official courses build the foundation; the 78 practice questions from Getcertkey then show you how that knowledge is examined, so the two work best together.

Can I try the 070-354 practice questions before I buy?

Yes. Getcertkey provides a free 070-354 PDF demo so you can review the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates — if Microsoft revises the exam during that period, the updated material reaches you at no cost. Once the free-update year ends, you can extend your update service at a 50% discount.

What if I fail the 070-354 exam, and how is my order delivered?

Every Microsoft Universal Windows Platform - App Architecture and UX/UI purchase on Getcertkey is covered by a 100% money-back guarantee with clear conditions: if you take the corresponding exam within 60 days of your purchase and do not pass, you can claim a full refund by submitting a scanned copy of your exam enrollment slip and your official score report as a PDF within two days of the exam date; claims are processed within seven days of submission. The guarantee does not apply to exams taken within three days of purchase, to material that was downloaded but never used in an exam attempt, or to free products and expired orders, and the candidate name must match the payer name. If you would rather not take a refund, you can instead exchange your purchase for two free exam preparation products of equal value and keep the update service on your original product.

Delivery is instant: your download is sent to your email within one minute of payment, with no limit on how many computers you may install the material on. If nothing arrives within two hours, check your spam folder and contact customer service for help.

What topics are covered in the 070-354 exam?

The Microsoft Universal Windows Platform - App Architecture and UX/UI exam blueprint is organized into 6 domains. The first three are:

• Implement application lifecycle management
• Design Universal Windows Platform (UWP) app architecture
• Accessibility and globalization

For the complete domain-by-domain breakdown, scroll up to the full exam topics outline above and use it to plan how you distribute your study time.

Microsoft Universal Windows Platform - App Architecture and UX/UI Sample Questions:

Question #1

DRAG DROP
How should you complete the code for AppBarButton? 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.

Question #2

You are developing a Universal Windows Platform (UWP) app.
The app has a custom class named Auditing that is used to track actions that users
perform in the app. You implement auditing for many methods throughout the app.
You need to configure the auditing process to meet the following requirements:

You must use a custom attribute to disable auditing for specific methods during automated testing of the app. During the automated testing, you must redirect auditing output.
What should you do?

A. Create a new audit interface and implement different versions of the Auditing class for every method that uses the Auditing class.
B. Refactor the Auditing class by using the Observer pattern.
C. Refactor the Auditing class by using the Decorator pattern.
D. Create a new audit interface and implement two different versions of the Auditing class.

Question #3

HOTSPOT
You have the following code:
eventl += new PointerEventHandler(Target_PointerPressed); event2 += new PointerEventHandler(Target_PointerWheelChange); event3 += new PointerEventHandler(Target_PointerReleased);
For each of the following statements, select Yes if the statement is true. Otherwise, select No.

Question #4

What is the best control to use for the top-level navigation? More than one answer choice may achieve this goal. Select the BEST answer.

A. ListView
B. SemanticZoom
C. SplitView
D. Pivot

Question #5

You are creating a Universal Windows Platform (UWP) app by using Microsoft Visual Studio 2015.
You discover that the app uses more memory than expected. You suspect that a method named Method1 is consuming most of the memory.
You need to identify the changes in memory that are a direct result of executing Method1.
What should you do?

A. From the Debug tab in Visual Studio, click Start Diagnostic Tools Without
Debugging, select Application Timeline, and then click Start.
.From the Windows Performance Analyzer, record the memory consumption.
B. From Windows Performance Monitor, create a Data Collector Set (DCS). Start the DCS,
run the app, and then stop the DCS.
C. From Visual Studio, set a breakpoint on the method and immediately after the method.
From the Diagnostic Tools, click Take Snapshot when each breakpoint is hit.

Solutions: