From a free demo to 365 days of updates and a clearly stated refund policy, ActualCollection covers every step of your Microsoft Network Readiness and Assessment for Lync preparation in one place. Thousands of candidates in 2026 start their 074-335 journey right here.
Microsoft 074-335 Exam Overview:
| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | Network Readiness and Assessment for Lync |
| Exam Number: | 74-335 |
| Exam Format: | Drag and Drop, Multiple Choice, Hot Area, Case Studies |
| Exam Duration: | 90-120 |
| Available Languages: | English, Japanese |
| Real Exam Qty: | 90-95 |
| Certificate Validity Period: | Retired (no longer active) |
| Exam Price: | $150 USD |
| Passing Score: | 700 (on a scale of 1-1000) |
| Related Certifications: | Microsoft Certified Solutions Expert (MCSE): Communications |
| Recommended Training: | Microsoft Official Course 20336: Network Readiness and Assessment for Lync |
| Exam Registration: | Microsoft Learning (archived) |
| Sample Questions: |  |
| Exam Way: | Proctored onsite at Prometric test centers; retired since July 31, 2016 |
| Pre Condition: | Recommended: Networking experience, familiarity with Lync Server architecture, no mandatory prerequisite exam |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/previous-versions/microsoft-lync/dn249401(v=ocs.15) |
Microsoft 074-335 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Plan Network Readiness Assessment | 25% | - Define assessment scope and methodology - Select appropriate assessment tools - Document existing network conditions - Identify network components and topology |
| Topic 2: Perform Usage Modeling | 25% | - Calculate bandwidth requirements - Use Microsoft Lync Bandwidth Calculator - Model Lync media traffic flows - Simulate traffic load and capacity |
| Topic 3: Analyze Network Environment | 25% | - Measure latency, jitter, packet loss, and bandwidth - Assess QoS implementation and policies - Review Wi-Fi and wireless network readiness - Evaluate WAN/LAN infrastructure |
| Topic 4: Validate and Recommend Improvements | 25% | - Create final assessment report - Identify bottlenecks and risks - Propose network upgrades and configuration changes - Analyze simulation and measurement results |
Answers Every 074-335 Candidate Should Read First
The Microsoft Network Readiness and Assessment for Lync exam is the official Microsoft test registered under exam code 074-335. Passing it earns you the Microsoft Lync Server 2013 certification, a credential at the Specialist level. It is also linked to the related certification: Microsoft Certified Solutions Expert (MCSE): Communications. Microsoft exams are valued because they test job-ready skills, so a passing score here carries real weight on a resume.
The Microsoft Network Readiness and Assessment for Lync exam includes 90-95 questions to be completed within 90-120. Do the pacing math before exam day: with that many items on the clock, you need a steady rhythm and the discipline to flag a hard question and move on instead of stalling. Two or three full timed sessions with the ActualCollection test engine will show you exactly what that pace feels like, so time pressure stops being a factor on the real day.
To pass the Microsoft Network Readiness and Assessment for Lync exam you need 700 (on a scale of 1-1000), and the official registration fee is $150 USD. A retake is not discounted: a failed attempt means paying the full $150 USD again, so treat your first sitting as the expensive one. A sensible rule is to book your seat only after you are scoring comfortably above the passing mark on the ActualCollection practice tests, not just squeaking past it once.
Recommended: Networking experience, familiarity with Lync Server architecture, no mandatory prerequisite exam
Eligibility rules do change from time to time, so confirm the current requirements before you register on the official exam page.
Registration for the Microsoft Network Readiness and Assessment for Lync exam goes through the official channels below.
As for the delivery format, the exam is taken Proctored onsite at Prometric test centers; retired since July 31, 2016.
Microsoft points candidates toward the following training options for Microsoft Network Readiness and Assessment for Lync.
Course work builds the foundation; question practice makes it stick. The 95 practice questions in the ActualCollection 074-335 package let you rehearse each topic under exam-style pressure before the real thing.
Yes. ActualCollection offers a free PDF demo of the Microsoft Network Readiness and Assessment for Lync material so you can judge the question quality and format before spending anything. After purchase, your license includes 365 days of free updates, and if you want to keep receiving updates after that period, renewals are available at a 50% discount.
If you take the Microsoft Network Readiness and Assessment for Lync exam within 60 days of your purchase and do not pass, ActualCollection backs you with a 100% money-back guarantee. The claim must match the exam your product covers: attempts taken within 3 days of purchase are not eligible (that is too little preparation time), and neither are downloaded-but-unused products, free materials, or expired orders. The candidate name must match the payer name, and you need to submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Prefer not to refund? You can swap instead and receive two other exam products of equal value for free while keeping the update service on your original purchase.
Delivery itself is instant: your files are downloadable right away and 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 may install the software on.
The official Microsoft Network Readiness and Assessment for Lync syllabus is organized into 4 domains. Key areas include Analyze Network Environment (25%), Perform Usage Modeling (25%), and Validate and Recommend Improvements (25%). The complete, up-to-date topic list appears in the exam topics section above; work through it line by line and flag anything you cannot yet explain in your own words.
Microsoft Network Readiness and Assessment for Lync Sample Questions:
Question 1
You need to define the goals that you would like to achieve after you perform usage modeling of Lync traffic in Contoso. Which two goals should you establish? (Each correct answer presents part of the solution. Choose two.)
A. Confirm that the volume of Lync traffic does not exceed 25 percent of wide area network (WAN) bandwidth.
B. Confirm that bandwidth is sufficient for 40 new Litware, Inc. Lync users.
C. Confirm that bandwidth is sufficient for 80 new Litware, Inc. Lync users.
D. Confirm that the volume of Lync traffic does not exceed 5 megabits per second (Mbps).
E. Confirm that bandwidth is sufficient for Microsoft Office 365 Hybrid Lync deployment.
Question 2
Your customer's network includes four offices and a data center that are connected by a Multiprotocol Label Switching (MPLS) network.
Your customer has performed a network readiness assessment. The readiness report includes the following sections:
---
Existing network topology Historical wide area network (WAN) links bandwidth utilization Bandwidth estimations
Users and locations
You are asked to review the readiness report.
You need to identify which sections are missing from the readiness report and should be included.
Which two sections should you include? (Each correct answer presents part of the solution. Choose two.)
A. Traffic simu-lation
B. Recommendations
C. Modeling
D. Discovery
Question 3
Your corporate telephony environment is a combination of Lync 2013 and traditional Private Branch Exchange (PBX). Currently, the company has 2,000 users. The company expects to add an additional 2,000 users during the next year. On average, the company has 20 percent of its users on a public switched telephone network (PSTN) call at any time. Currently, users make three or more PSTN calls per hour, and it is expected that the new users will make a similar number of calls.
The circuit count for light, medium, and heavy traffic is shown in the table below:
You need to recommend the number of ports required by the PBXs for simulated current usage and the expected growth. How many ports should you recommend?
A. 40
B. 80
C. 54
D. 160
Question 4
You need to identify the current average amount of bandwidth required for peer-to-peer (P2P) voice calls for all three sites.
Which bandwidth should you choose?
A. 135,795 Kbps
B. 51,150 Kbps
C. 80,025 Kbps
D. 36,960 Kbps
Question 5
Your customer's network includes three offices and two data centers that are connected by wide area network (WAN) links. Your customer has documented and modeled Lync usage within the current environment.
You review the customer's model and confirm that it is accurate.
You need to recommend the next step in the Lync network readiness assessment.
What should you recommend as the next step?
A. Perform traffic simu-lation.
B. Calculate audio capacity for a public switched telephone network (PSTN).
C. Calculate bandwidth estimations over the WAN links.
D. Implement Quality of Service (QoS).
Solutions:
| Question 1 Answer: A,B | Question 2 Answer: B,C | Question 3 Answer: D | Question 4 Answer: B | Question 5 Answer: A |
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