- Exam Code: 70-355
- Exam Name: Universal Windows Platform - App Data - Services - and Coding Patters
- Updated: Sep 18, 2026
- Q & A: 0 Questions and Answers
We are already working hard to make 70-355 exam material available to our valued customers. If you are interested in 70-355 exam material, provide us your email and we will notify you.
Not sure whether Actual4Dumps is the right choice for your 70-355 preparation? Download the free demo first and review genuine sample questions from the Microsoft Universal Windows Platform - App Data - Services - and Coding Patters pool before you spend anything.
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | Universal Windows Platform – App Data, Services and Coding Patterns |
| Exam Number: | 70-355 |
| Exam Format: | Multiple Choice |
| Related Certifications: | MCSD: Universal Windows Platform |
| Available Languages: | English |
| Certificate Validity Period: | Retired |
| Exam Way: | Historically delivered via Pearson VUE (retired; no longer available for scheduling). :contentReference[oaicite:1]{index=1} |
| Pre Condition: | Candidates should have 1+ years of experience developing with C# and XAML and implementing enterprise UWP apps; experience with LOB apps, services and maintainable coding practices is recommended. :contentReference[oaicite:0]{index=0} |
| Official Syllabus URL: | https://learn.microsoft.com/ |
| Section | Objectives |
|---|---|
| Coding Patterns | - Design Patterns in UWP
|
| Integration with Services and Devices | - Interfacing with Other Apps and Services
|
| Security and Authentication | - Security Practices for UWP
|
| UWP App Data and Services | - Implementing App Data Access
|
The Microsoft Universal Windows Platform - App Data - Services - and Coding Patters is the official Microsoft exam that leads to the Microsoft Certification certification at the Professional (historical) level. Passing it validates your skills against Microsoft standards and proves your qualification to current and future employers. The credential is also connected with related certifications such as MCSD: Universal Windows Platform, so it can serve as a solid step in a broader certification path.
Microsoft sets the following requirement for the 70-355 exam: Candidates should have 1+ years of experience developing with C# and XAML and implementing enterprise UWP apps; experience with LOB apps, services and maintainable coding practices is recommended. :contentReference[oaicite:0]{index=0}. Eligibility rules can change from time to time, so always confirm the current prerequisites on the official exam page at https://learn.microsoft.com/ before you register.
Yes. Actual4Dumps offers a free PDF demo for the Microsoft Universal Windows Platform - App Data - Services - and Coding Patters, so you can review real sample questions and judge the quality before paying anything. After your purchase, you receive 365 days of free updates — whenever the question pool changes, you get the latest version at no cost. Once that period expires, you can extend your update service at a 50% discount from your member zone.
If you take the 70-355 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee. To qualify, submit a scanned copy of your exam enrollment slip together with your official Score Report (PDF) within 2 days after the exam date, and your claim will be processed within 7 days. Note that the guarantee applies only to the corresponding exam: attempts taken within 3 days of purchase, downloaded-but-unused materials, free resources, and expired orders are not eligible, and the candidate name must match the purchaser name. If you would rather not refund, you can exchange the product for two free exam products of equal value while keeping the update service on your original purchase.
Delivery is instant: your files are available to download right after payment and are also sent to your email within one minute. If nothing arrives within 2 hours, contact our support team (and check your spam folder first). There is no limit on the number of computers you can install the product on.
The Microsoft Universal Windows Platform - App Data - Services - and Coding Patters is organized into 4 domains. Among the first ones are UWP App Data and Services, Security and Authentication, Integration with Services and Devices, and the remaining domains cover the rest of the official objectives. For the complete topic breakdown with every subtopic, see the full 70-355 exam outline above on this page.
Over 45369+ Satisfied Customers
Actual4Dumps Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.
We are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.
If you prepare for the exams using our Actual4Dumps testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.
Actual4Dumps offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.