Master Microsoft Azure Fundamentals: AZ-900 Exam Prep vs Nova's LSAT Prep Course
Same Bayesian formula, same rubric — so the difference in scores reflects the difference in the courses, not the difference in how we evaluated them.
Scott Duffy (Udemy) · Test Prep
Master Microsoft Azure Fundamentals: AZ-900 Exam Prep
Nova Press / Jeff Kolby (Udemy) · Test Prep
Nova's LSAT Prep Course
Per-criterion
The course covers all AZ-900 exam domains across approximately 7.5 hours of video: cloud concepts (IaaS, PaaS, SaaS, CapEx vs. OpEx), core Azure architecture (regions, availability zones, resource groups), compute, networking, storage, databases, identity and access management, security and compliance, governance, and Azure pricing models. Matt Ouellette at Packet Pilot noted it "had well built demonstrations and labs to follow along with your free Azure account or built in labs" and "did a good job at giving you a high level overview of AZ-900." The course is updated for January 2026 exam revisions and includes Version 4.0 with re-mastered audio and updated slides. The primary content critique across sources is that 7.5 hours covers the breadth of the exam at a necessarily high level — every reviewer who mentioned it recommended pairing the course with Microsoft Learn or a dedicated practice-test package to fill the gaps the compressed runtime cannot cover in depth.
Scott Duffy is consistently described across all analyzed sources as a clear, approachable instructor who excels at making cloud concepts accessible to both technical and non-technical learners. Reddit user WayneH_nz called him "an AMAZING trainer." The Javarevisited article by javinpaul ranked Duffy's course first among AZ-900 options specifically because he "explains Azure cloud concepts in an easy-to-understand way" with "real-world examples, hands-on exercises, and quizzes." Shafath Ahmed on Medium wrote that Duffy "does a pretty good job explaining the Azure fundamental contents." No reviewer across the 26 opinions analyzed raised concerns about teaching quality, pacing, or clarity — the instructor dimension is the strongest scoring element of this course.
The course sells on Udemy during frequent sales for approximately $12–$15, which Reddit users across r/cscareerquestions, r/sysadmin, and r/AZURE cite as one of its key selling points. User The_Real_Tupac on Reddit noted "it regularly sells for $12," and user geekinuniform suggested "spending $12 for the Azure course" specifically to learn cloud terminology. For that price the course includes 7.5 hours of video, a 24-page PDF study guide, downloadable audio files for offline listening, slides, and a 50-question practice test — a bundle that multiple reviewers described as exceptional value at the sale price. Lifetime access and free updates that track exam revisions (including the January 2026 update) further strengthen the value proposition.
The course includes one 50-question practice test, which reviewers consistently describe as a useful baseline gauge but insufficient standalone exam preparation. Reddit user flam3throw3r from r/AzureCertification specifically recommended pairing it with Tutorials Dojo practice tests for more exam-representative questions. User extra_specticles on r/AZURE described watching the course first, then taking practice tests from an external source to identify weak areas. The cyber4noobs.com guide noted that optional lab add-ons are available separately but not included in the base course price. The practice material is proportionate to the course's 7.5-hour scope — it functions as orientation rather than the comprehensive drill-and-review system that Udemy's dedicated practice-test packages offer.
The AZ-900 is a fundamentals-tier exam with a passing threshold of 700/1000, and every reviewer who reported an outcome after using this course passed, many on their first attempt. Reddit user jpanda206 on r/AZURE studied for "about 3 weeks with Udemy and Microsoft Learn" and passed with a score of 790. Shafath Ahmed on Medium passed after approximately two weeks of preparation using Scott Duffy's course alongside Microsoft CLX and Microsoft Learn, completing the exam in 20 minutes of the allotted 45 and scoring above 90% on final practice runs. The cyber4noobs.com reviewer passed after one week of intensive daily study. No reviewer in the analyzed set failed after completing this course, though most credited a multi-resource approach rather than this course alone.
The course delivers 403 lectures across 8.5 hours, working through fundamental logic principles — contrapositives, if-then chains, pivotal words — drawn from Nova Press's 560-page Master The LSAT book. Amazon reviews of the underlying book highlight thorough coverage of analytical reasoning and a clear step-by-step breakdown of argument structure. The critical content issue that every independent reviewer and community discussion now flags is currency: Logic Games (the Analytical Reasoning section) were permanently removed from the LSAT beginning August 2024, and any course built substantially around that section is teaching material no longer on the test. The Logical Reasoning and Reading Comprehension coverage is more durable, but the absence of an explicit update addressing the format change is a real gap.
Jeff Kolby of Nova Press carries genuine credentials — 20+ years in test preparation, millions of students reached through Nova's print materials, and a bestselling Amazon ranking for the Master The LSAT book. Amazon book reviewers describe the Nova approach as highly analytical and structured, with solid foundations for argument deconstruction. The honest deduction is that Kolby is primarily known as a publisher and author rather than an on-screen LSAT video instructor, and with only 187 Udemy enrolments the teaching format has had limited real-world stress-testing relative to competitors like 7Sage or Blueprint. Community discussions on Reddit do not mention him by name in the way that Blueprint or LSAT Demon instructors are cited.
This is where the course is hardest to argue against. At a typical sale price of $12-20 with lifetime access, it provides the equivalent of a two-month course framework for roughly the cost of a textbook — compared to $699-$1,899 for Blueprint, Princeton Review, or Kaplan. The onlinecoursespro.com review gives it 4.2/5 overall and cites the 30-day money-back guarantee, free course updates, and iOS/Android access as genuine extras at the price. The honest caveat is that the low price also reflects a small enrolled community (187 students) and a curriculum that has not been explicitly updated for the post-August 2024 LSAT format, which is a meaningful real cost in wasted study time if you are sitting the current exam.
The course is built around teaching logic principles through the Nova Press curriculum, not around supplying high-volume practice. There are no embedded full-length LSAT practice tests and no original question bank; Reddit's r/LSAT community consistently warns that effective LSAT prep requires drilling with official LSAC questions from LawHub, and no Udemy course can replicate that. Independent community reviewers note that the most cost-effective practice resource is free — Khan Academy's official LSAC-partnered prep — which raises the bar for what a paid course must add. The practice-materials gap here is the widest of the five criteria.
Nova Press's own marketing claims "your score will improve significantly" if you master the course material, and Amazon reviews of the underlying book include anecdotes of successful law school admission after following the study plan. Community opinion gathered from LSAT forums and Reddit threads is more measured: structured prep courses are broadly credited with 10-15 point improvements versus unguided self-study, but reviewers consistently note those gains require pairing any video course with heavy LawHub official practice. At a competitive level, LSAT Demon, 7Sage, and Blueprint are the platforms cited when score improvement is the primary goal.
Scoring methodology applies identically to every course on the site — see the formula.