My Books
AWS Certified Solutions Architect Study Guide: Associate SAA-C01 Exam 2nd Edition
Fully updated, covering all relevant aspects of the AWS Solutions Architect job role, including mapping multi-tier architectures to AWS services, loose coupling and stateless systems, applying AWS security features, deploying and managing services, designing large scale distributed systems, and many more. Includes practice questions, chapter reviews, and detailed examination of essential concepts to fully prepare you for the exam.
CCNP Enterprise Certification Study Guide: Implementing and Operating Cisco Enterprise Network Core Technologies: Exam 350-401
AWS Certified Cloud Practitioner Study Guide: CLF-C01 Exam
Learn Cisco Network Administration in a Month of Lunches
Learn to administer Cisco routers and switches, even if you’ve never touched one!
Conversational SD-WAN
Cut through the marketing hype and get to the heart of what SD-WAN is really about.