Microsoft Certified Application Specialist
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About the Author
David ChenMS, CISSP, CEH, AWS-SAA, Azure Expert
Senior Cloud Architect & Cybersecurity Certification Trainer
Stanford UniversityDavid Chen holds a Master of Science in Computer Science from Stanford University and has earned over 25 professional certifications across AWS, Microsoft Azure, Google Cloud, cybersecurity, and enterprise architecture domains. He works as a solutions architect and now focuses on helping IT professionals pass cloud, security, and technical certification exams.