Learn the fundamentals of Linux containers, why they replaced traditional deployment methods, and how Kubernetes orchestrates containerized workloads across a cluster — including a step-by-step setup guide using Google Cloud SDK.
Adopting DevOps is more than following a trend. Learn five concrete steps—from understanding the 6 C’s of the DevOps cycle to fostering constant team communication—that can help you build a sustainable DevOps practice.
Security and DevOps don’t have to be at odds. Learn five practical strategies—from automated security testing to compliance-as-code—that embed security into your DevOps pipeline without sacrificing release velocity.
A curated roundup of five practical community-written guides covering Mistral workflow automation, TripleO deployment management, standalone Ceph with TripleO, OpenStack CI Grafana dashboards, and Open vSwitch networking basics.
A 2017 survey of 732 software professionals found that while agile adoption is nearly universal, true continuous integration and full DevOps implementation remain aspirational for most organizations.
Manual configuration management is a bottleneck in cloud-based DevOps pipelines. Learn how automated CM tools like Puppet, Chef, Ansible, and Salt help teams provision consistent test environments on demand and accelerate delivery.
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Docker 1.12.6 patched a runC privilege-escalation vulnerability (CVE-2016-9962), while Docker 1.13 delivered CLI improvements, disk-management commands, DNS bug fixes, and GA releases for Docker on AWS and Azure.
AWS Cloud Directory enables enterprises to build multi-dimensional directory hierarchies that scale to hundreds of millions of objects — a significant departure from traditional single-hierarchy tools like AD LDS and LDAP.
In 2017, security — not speed — emerged as the defining challenge for DevOps teams. Survey data and CIO roundtable insights revealed a persistent gap between security intent and execution that remains relevant today.
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Most organizations use cloud in some form, but few have optimized strategies. Here are five compelling reasons to benchmark your cloud maturity against industry peers—and what to do with the results.
Siloed IT roles are giving way to a new model: the IT generalist who bridges cloud, DevOps, automation, and business leadership. Here is what that shift looks like and why it matters.
A 2017 Application Security Report projected 111 billion new lines of code would be written that year, each carrying potential vulnerabilities. Here’s what the report recommended—and why the hybrid SAST, DAST, and RASP approach it proposed still matters.
As organizations raced to deliver software faster in 2017, three themes dominated DevOps conversations: continuous testing throughout the pipeline, the rise of DevSecOps, and the adoption of shared metrics to surface bottlenecks and drive improvement.
An overview of the global DevOps tools market landscape, covering key vendors including Puppet, Chef, Docker, Red Hat, and Atlassian, and the forces shaping adoption and growth.
Canonical launched Ubuntu Tutorials, a Google Codelab-based platform offering practical, step-by-step guides for developers and DevOps engineers working with Ubuntu machines, servers, and devices.
2016 marked the tipping point when DevOps moved from early-adopter territory into mainstream IT. This article examines what drove that shift, what barriers remained, and what the transition meant for engineering organisations.
DevOps certifications are still maturing, but a clear pathway exists for IT professionals who want to build a rewarding career at the intersection of development and operations. Here is a practical guide to the certifications and skills you should pursue.
Understand the foundational principles behind DevOps—including the Three Ways—and discover five battle-tested tools that quietly power reliable infrastructure every day.
