Certified Threat Modeling Professional (CTMP) is a professional certification course offered by Practical DevSecOps that teaches threat modeling methodologies and techniques for application security. The course covers multiple threat modeling frameworks including STRIDE, PASTA, DREAD, and MITRE, along with Agile threat modeling approaches and privacy-focused methods. The curriculum includes threat modeling fundamentals, data flow analysis, secure design principles, and threat modeling for cloud-native applications. Students learn to identify security vulnerabilities, perform risk rating of design flaws, and create threat modeling deliverables and reports. The course emphasizes threat modeling as code techniques for modern DevOps environments and covers Application Security Verification Standard (ASVS) integration. The training is delivered in a self-paced learning format with browser-based lab access and 24/7 instructor support. Prerequisites include basic security fundamentals knowledge of Confidentiality, Integrity, and Availability (CIA), with application development knowledge preferred but not required. The course is structured into chapters covering threat modeling overview, basics, agile methodologies, reporting and deliverables, secure design principles for native and cloud-native applications, and the certification process. Upon completion, participants receive the Certified Threat Modeling Professional certification.