Learn how to deploy a containerized WordPress site using Docker on Ubuntu. This step-by-step guide covers pulling the MariaDB and WordPress images, creating persistent storage volumes, linking containers, and completing the WordPress setup in your browser.
Learn how Docker Secrets management works in Docker Swarm mode — from creating and distributing secrets to rotating them without changing application code.
As organizations migrate to hybrid IT—balancing cloud and on-premises infrastructure—IT professionals must adapt quickly. Here are five actionable tips to help IT teams thrive through this transition.
SaaS is steadily displacing traditional perpetual software licensing. Here is how cloud delivery is restructuring the enterprise software market and what it means for software teams.
Preparing for a Big Data or cloud computing interview? This guide covers the most commonly asked questions on hypervisors, cloud service models, NoSQL, Hive, and more — with clear, concise answers.
Choosing the wrong tools will undermine even the best CI/CD pipeline design. Follow these practical rules to evaluate and select tools that genuinely support continuous delivery values.
New Relic’s Digital Intelligence Platform gives DevOps teams full-stack visibility—from customer experience to infrastructure—enabling faster deployments, better collaboration, and measurable business outcomes.
Microservices improve developer agility, but their distributed nature makes diagnosing performance problems far more complex than in monolithic applications. This guide covers data strategies, tooling, and systematic techniques for isolating and resolving microservices performance issues.
Continuous delivery isn’t just a pipeline pattern — it’s a delivery philosophy. Learn how the ‘first finish line’ approach keeps software teams focused, flexible, and shipping value when it matters most.
The database is often the weakest link in a DevOps pipeline. Learn how DBAs, automation, and the right culture can turn your database into a first-class citizen of your CI/CD workflow.
Cloud computing, containers, and automation dominated employer demand in the mid-2010s — and many of these trends have only accelerated. Here are the 10 skills Stack Overflow’s job data identified as the fastest-growing, and why they still matter.
Container security involves more than patching CVEs. Learn three often-missed lessons: personal email exposure in images, the nuances of vulnerability scanning false positives, and why runtime behavior detection matters as much as prevention.
DevOps alone cannot guarantee that software delivers real business value. Learn how BizDevOps bridges the gap between business strategy and the DevOps pipeline to improve app success rates and align development to measurable outcomes.
Security talent is scarce and expensive. These five practical tips help DevOps-oriented organizations maximize their security team’s effectiveness by embedding security into everyday workflows, training all staff, and choosing the right tooling.
The mobile app market is evolving fast. Discover the core technical and strategic skills every app developer needs today — from cross-platform development to backend integration and DevOps practices.
Microsoft released Visual Studio 2017 with a redesigned modular installer, built-in Xamarin support, live unit testing, and enhanced DevOps capabilities — here’s what changed for development teams.
Containers and DevOps are often treated as inseparable, but they are not. Learn how to implement a successful DevOps practice using automation, continuous integration, and continuous testing—no containers required.
A practical introduction to IBM UrbanCode Deploy (uDeploy): what it does, its key features, and how to install and configure the server, agents, and database.
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A DevOps team that merely keeps the lights on is a cost centre. Here are three actionable principles for turning your DevOps practice into a genuine engine of innovation and competitive advantage.
