Top CMMC Compliance Mistakes and How to Avoid Them

CS5 West 2026 CMMC Recap for Defense Contractor

Submit any questions you would like answered on the podcast! [https://www.buzzsprout.com/2428223/fan_mail/new] In this episode of the CMMC Compliance Guide Podcast, Brooke breaks down the biggest takeaways from CS5 West 2026, one of the largest conferences in the CMMC ecosystem. The biggest message from the conference was clear: CMMC is no longer theoretical. Assessments are happening now, companies are already getting certified, and many contractors are running out of time to prepare before Phase 2 requirements begin appearing on contracts. We discuss what assessors are seeing during mock and certification assessments, why documentation continues to be one of the biggest failure points, and why scoping mistakes are still creating major problems for manufacturers and defense contractors. We also cover: *  Why small contractors are struggling with implementation  *  How primes are pressuring subcontractors to get certified early  *  Why enclave strategies are often misunderstood  *  The ongoing debate around G-code and CUI  *  Why continuous compliance matters after certification  *  The importance of mock assessments  *  How False Claims Act risk ties into annual affirmations  If you are a defense contractor trying to understand where CMMC enforcement is heading and what the industry is seeing right now, this episode gives you a practical, real-world update from inside the ecosystem.

How Small Defense Contractors Can Handle CMMC Compliance

Submit any questions you would like answered on the podcast! [https://www.buzzsprout.com/2428223/fan_mail/new] In this episode of the CMMC Compliance Guide Podcast, we tackle one of the biggest challenges in the Defense Industrial Base: how small contractors without internal IT teams are realistically handling CMMC compliance. Many small manufacturers, machine shops, and defense suppliers feel overwhelmed by CMMC because they do not have dedicated cybersecurity, compliance, or IT security staff. Instead, employees wear multiple hats while trying to keep daily operations moving. We break down what compliance actually looks like for smaller contractors, what can realistically be outsourced, what responsibilities still stay with the company, and why buying tools like Microsoft 365 GCC High does not automatically make you compliant. We also explain why data flow mapping and scope are critical, how shared responsibility matrices work with MSPs and MSSPs, and the biggest mistakes smaller companies make when trying to shortcut compliance. If you are a small or mid-sized defense contractor trying to understand how to approach CMMC without a massive budget or internal compliance department, this episode will help you build a realistic roadmap.

Why Contractors Fail CMMC Assessments and How to Prepare

Submit any questions you would like answered on the podcast! [https://www.buzzsprout.com/2428223/fan_mail/new] In this episode of the CMMC Compliance Guide Podcast, we break down one of the most frustrating realities for defense contractors thinking you are ready for a CMMC assessment, only to find out you are not. Many companies believe they are compliant because they have security tools in place, policies written, and even a high SPRS score. But when assessors actually evaluate the environment, major gaps often appear. We explain why this happens, how C3PAOs actually assess your environment, and what separates companies that pass their CMMC Level 2 assessment from those that fall short. You will learn how assessors use examine, interview, and test methods, why the 320 assessment objectives matter more than the 110 controls, and how small documentation inconsistencies can lead to failed controls. We also cover the importance of mock assessments, why your evidence package is critical, and how scope decisions can dramatically impact your assessment outcome. If you are preparing for a CMMC assessment, or think you are ready, this episode will help you avoid costly surprises and approach your assessment with confidence.

Top CMMC Compliance Mistakes and How to Avoid Them

Submit any questions you would like answered on the podcast! [https://www.buzzsprout.com/2428223/fan_mail/new] In this episode of the CMMC Compliance Guide Podcast, we break down the most common mistakes defense contractors make when preparing for CMMC compliance and how those mistakes can cost you time, money, and even future contracts. Even though CMMC 2.0 is now enforceable, many companies are still struggling with readiness. The issue is not effort, it is approach. Many contractors start in the wrong place, leading to overspending, failed assessments, or compliance gaps that could have been avoided. We cover critical topics like scoping mistakes, why treating CMMC as an IT-only project creates problems, and how focusing on tools too early can lead to unnecessary costs. We also explain why documentation and ongoing evidence are essential for passing an assessment and building trust with assessors. You will also learn why submitting an inaccurate SPRS score can create serious legal risk, how long CMMC actually takes to implement, and why waiting too long to start can put your contracts in jeopardy. If you are a small or mid-sized contractor in the defense industrial base, this episode will help you avoid the most common pitfalls and take a smarter approach to compliance.

Can You Create CUI? CMMC Scope, ERP Systems, and Contractor Risk Explained

Submit any questions you would like answered on the podcast! [https://www.buzzsprout.com/2428223/fan_mail/new] In this episode of the CMMC Compliance Guide Podcast, we tackle one of the most misunderstood topics in CMMC compliance. Many contractors assume that if information is not marked as controlled unclassified information, then it is not CUI. But that assumption can lead to serious compliance risks. We break down how manufacturers and machine shops can actually create CUI while performing contract work, even if the original data was not clearly marked. We also cover how ERP systems factor into CMMC scope, when systems are considered in or out of scope, and how improper scoping decisions can create major compliance gaps. You will learn what derived CUI is, how it applies to things like CNC G code, and why simply removing identifying details from documents does not make them safe. We also explain who determines what qualifies as CUI, how scope can expand across your network, and what realistic cost and infrastructure decisions look like for small and mid sized contractors. If you are part of the defense supply chain, this episode will help you avoid one of the most common and costly misunderstandings in CMMC.