Choosing the Right DevOps Certification: A Complete Comparison Guide by DevOpsSchool
In today’s fast-evolving tech landscape, choosing the right DevOps certification can significantly shape your professional journey. Whether you’re a beginner looking to enter the DevOps world or…
CloudOps Foundation Certification: Your Gateway to Mastering Cloud Operations
In today’s digital-first era, businesses are scaling rapidly in the cloud—and behind that seamless scalability lies a powerful discipline known as Cloud Operations (CloudOps). If you’re an…
Mastering Information Security Management: Your Ultimate Guide to CISM Certification Training by DevOpsSchool
In a digital-first world where data breaches and cyber threats dominate headlines, there’s never been a greater need for seasoned information security leaders. That’s where the Certified…
Unlock Your Career in IT Audit & Cybersecurity with CISA Certification Training
In the evolving world of cybersecurity, regulatory compliance, and IT governance, the Certified Information Systems Auditor (CISA) credential stands out as a globally recognized standard. Whether you’re…
How to Set Up a Database for Keycloak (Step-by-Step)
Setting up a database for Keycloak may sound complex, but it’s actually very simple once you know the right steps. In this blog, we’ll walk through the…
Fixing Keycloak “Unknown database ‘keycloak’ (SQLSTATE 42000, Error 1049)” with MariaDB/MySQL
In plain terms: Keycloak is trying to connect to a MariaDB/MySQL database named keycloak, but that database doesn’t exist on the host/port you’ve configured—or the name is…
A Deep Dive into the Certified Kubernetes Security Specialist (CKS) Certification with DevOpsSchool
In today’s cloud-native era, Kubernetes has undeniably become the operating system for the modern data center. While its power to orchestrate containers is unparalleled, this power comes…
Mastering Kubernetes: Why the Certified Kubernetes Application Developer (CKAD)
In the fast-paced world of modern software development, where applications need to scale effortlessly and deploy reliably across clouds, Kubernetes has emerged as the undisputed king of…
Mastering Kubernetes Administration: Your Ultimate Guide to the CKA Certification with DevOpsSchool
The world of software development has been fundamentally reshaped by containers and microservices, and at the heart of this revolution sits Kubernetes. As the de facto standard…
Certified Jenkins Engineer Course: A Comprehensive Guide
Introduction In today’s rapidly evolving software development landscape, automation is key to efficiency. Jenkins, one of the most popular open-source automation servers, plays a vital role in…