Nisar Ahmad

Nisar is a founder of Techwrix, Sr. Systems Engineer, double VCP6 (DCV & NV), 8 x vExpert 2017-24, with 12 years of experience in administering and managing data center environments using VMware and Microsoft technologies. He is a passionate technology writer and loves to write on virtualization, cloud computing, hyper-convergence (HCI), cybersecurity, and backup & recovery solutions.

Best Kubernetes Certifications

The Ultimate Guide to the Best Kubernetes Certifications in 2025 (Updated)

Kubernetes certifications are designed to validate an individual’s knowledge and experience with the platform. These certifications provide professionals with an opportunity to demonstrate their knowledge, skills, and competency in Kubernetes

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Top 75 DevOps Engineer Interview Questions and Answers

Top 75 DevOps Engineer Interview Questions and Answers (Updated)

DevOps has revolutionized the software development landscape by promoting better collaboration between development and operations teams. This transformation leads to faster, more reliable software delivery and brings many career opportunities

Top 75 DevOps Engineer Interview Questions and Answers (Updated) Read More »

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