Ted Hessing's Six Sigma Study Guide provided me with the confidence to approach the CSSGB exam. Systematic layout of how to effectively use the course material allowed me to absorb the material with easy. I used Six Sigma Study Guide for topic questions and overall exams questions. I also used ASQ's CSSGB lecture material for introduction to topics, which was PowerPoint with audio and interactive presentation. Six Sigma Study Guide endless questions prepared me for the odd ball questions. Six Sigma Study Guide is a solid choice when preparing for the CSSGB exam.

Ted's content is wonderful and his support is even better. I will continue to use his material for preparing for Six Sigma certs.

It was a great course and definitely added value to my exam preparation. The material is laid is very systematically unlike other websites. The questions were thought out great and the format resembled a lot like the actual exam. Also, Ted is very resourceful and helpful and available for your questions.

The six sigma green belt program has countless problems to train you in order to pass the certification exam. It is an excellent resource that has lessons and videos paired with exam-like questions that gives the students the confidence and information to pass the exam.

Ted’s study guide played a big part in helping me to pass my IASSC green belt exam. I appreciate the comprehensiveness of the materials, Ted’s engaging writing style, how well the materials are organized, all the relevant hyperlinks within each page, and Ted’s responsiveness to inquiries. I would recommend Ted’s study guide to a beginner who is interested in learning about Lean Six Sigma, someone pursuing a belt, or someone with a belt who needs a refresher and/or wants to fill in knowledge gaps in their understanding of the material.

I am not kidding when I say that SixSigmaStudyGuide.com completely changed my way of seeing things and made a massive impact on my learning process! I went from literally crying over not understanding concepts in the ASQ Green Belt Handbook to explaining the same concepts a few days later to my family at Thanksgiving. I truly cannot say enough good about this study guide! I am extremely proud to say that I passed my ASQ Green Belt exam on my first try! This exam only has a 67% pass rate and a minimum of an 80% is required to pass. Before starting this study guide I seriously believed it would be a miracle if I passed. Thanks to this incredible study guide and it’s creator, Ted, I was able to tackle this seemingly impossible challenge. Ted was an incredible source of knowledge and support. He created a tool that allows you to tackle one topic at a time and fully understand it before moving onto the next. For anyone studying for any green belt exam, I HIGHLY recommend subscribing for this study guide as soon as you possibly can! I subscripted exactly 5 weeks prior to my exam, while I was completely in freak out mode, and I put in the time to take in everything the study guide had to offer. It is truly a game changer!

I used SixSigmaStudyGuide.com to prepare for the ASQ Six Sigma Green Belt exam and easily passed on my first try. The practice tests in particular are very useful and the solutions and explanations are great. I would highly suggest this site over any of the courses on sites such as Udemy or Coursera if you are preparing to actually take the exam.

Wonderful Course! I greatly recommend for anyone that wishes to pass their Six Sigma Certification on the first attempt. The course and practice tests were challenging; but, it's an accurate precursor of what to expect during the examination. Due to this course and the ASQ Prep Exam reviews, I was able to pass on the first attempt and am now officially an ASC CSSGB! Also, Ted was very response when I emailed him with additional questions.

BIG thanks to Ted Hessing and SixSigmaStudyGuide.com. The content of his self-guided course was excellent and went above and beyond to ensure the material made sense. It wasn't an "easy button" for the exam; you can only get out of it what you put in. However, I believe I was able to learn far more, and understand the content at a much deeper level, than if I were to attend a run-of-the-mill Green Belt training course. If you're a self-motivated individual that wants to pursue a Green Belt certification, I would highly recommend Ted's program.

Ted's study materials and guides allowed me to understand and conceptualize Lean methodology and the Six Sigma DMAIC doctrines. If you are seeking a knowledgeable guide to take you through some of the confusing steps in Lean Six Sigma, his online materials and personal guidance helped me immensely to conquer my Green belt status. Easy to follow and understand, he offers several examples to help focus and give explanation across his course study - in essence, to help solidify the knowledge gained. Two thumbs up for SixSigmaStudyGuide!

Ted has created something great for young professionals wanting to learn methodology of Six Sigma to pass any major certification body. I went to study the IASSC Green Belt exam, and even though I was a Quality Assurance worker for 5 years, I was new to the methods of Six Sigma. I tried studying with some books I bought on Amazon, and they were either incomplete guides or were how to conduct statistical analysis using programs such as Excel or Minitab. What I needed was a crash course on the break down of Six Sigma and DMAIC methodology. Sixsigmastudyguide.com provides that. What is great about what Ted has set up is great articles on every topic, prompt responses to your questions and what I really appreciated the most was how he'll check in in you. There were times I was feeling frustrated and dejected and him checking in to see how I was doing gave me motivation to keep going. All that being said, if you want to pass the exams, this is not a short cut. You have to put in the work, reading articles, taking notes, doing practice exams, reviewing your incorrect answers, repeat. You will learn the material because you will have learned them in the best manner possible. So, thank you Ted for your great website!

This study guide was downright amazing! I don’t recommend the pace at which I had to study (based on testing dates) but in just 19 days (of sun up to sun down studying) I was able to pass using it. Take your time if you can, delve deeply into the subjects and leverage the explanations of each answer in the practice tests. You will more than likely be OVER prepared going into the actual exam (mine was CSSBB) and that’s a GREAT thing! Yes, he offers a ton of free resources but pay for it...you won’t be sorry you did. And take notes because you can use them during your test! Good luck!

Ted has always been ready to answer all my questions and offer critical suggestions. There is no doubt in my mind that he and his Six Sigma Study Guides have been an unvaluable help in my passing, on my first attempt, the Lean Six Sigma Master Black Belt certification from Villanova University.

This course and material were invaluable in helping me get my LSSGB. There's a variety of resources out there, but I always worry how good they actually are. After so much research, a friend recommended this to me and I only wish I had discovered it earlier in my studying journey. Great organized and reliable material. I passed the exam on my first attempt. I would recommend this to anyone pursuing LSS certifications. I plan on subscribing to this course for pursuing my LSSBB. Reasonably priced and great value. Ted is also friendly and very responsive to emails. 10/10

The sixsigmastudy guide is perfect for anyone who is looking to pass their six sigma certification. The study guide is precise and showcases all aspects of the dmaic process in detail. Ted is always willing to help and replies any to question promptly. The members forum is also a great place to ask questions and help other members. Definitely worth the investment!

I dedicated a lot of time studying all the official books and materials for the ASQ Green Six Sigma test and got to a point where I was full of questions and doubts. I read all the explanations and videos on this website and I started to finally really understand everything. The information shared in this Study Guide is really valuable, clear and helpful. I highly recommend this website for reliable content, materials and practice tests.

Anyone who studies Six Sigma knows there are a ton of details and the process involves many unique computations. This site is the BEST for studying for that Six Sigma exam--in my case, a Green Belt. Ted Hessing does an excellent job of supplying material that makes it easy to "divide and conquer"!

SixSigmaStudyGuide.com was instrumental in me passing the IASSC black belt. A great learning resource - deep and rich in content, but easy to navigate and find what you need. Ted, his team and the guide were also invaluable in navigating me through the tricky topic of inferential statistics. Can't recommend highly enough - of all the online resources and courses I tried, SixSigmaStudyGuide was by far the best.

I relied heavily on the SixSigmaGuide as I prepared for my Black Belt Certification from Villanova. I found the material comprehensive,. I realized early in my preparation, I could not "know" everything I needed to know to pass the examine, so I made sure I saved the appropriate pages and was able to access them during the test. I found the tests especially helpful. I knew that if I could pass them, I would be successful. However, the tests in the guide were more difficult than the Villanova, so I breathed a sigh of relief when I began the actual test. My only criticism is that it did a poor job explaining or showing how certain answers were derived. This is especially important when making calculations. Some of the answers were not obvious, even after taking the exam and seeing the explanation. However, i believe they are committed to improving the platform, so i would hope this feature gets an upgrade. I whole heartily endorse using SixSigmaStudyGuide. And yes, I did pass the exam.

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