Docker vs Kubernetes: Understanding the Difference
Docker packages applications into containers; Kubernetes runs and manages many containers across machines.
DevOps & SREWhat Is Kubernetes?
Kubernetes is an open-source system for automating deployment, scaling and management of containerised applications.
DevOps & SREWhat Is CI/CD?
CI/CD automates building, testing and releasing software.
DevOps & SREWhat Is Selenium WebDriver?
Selenium WebDriver is an open-source tool for automating web browsers, widely used for testing web applications.
DevOps & SREDevOps Engineer Career Roadmap
Skills and stages for a DevOps career.
DevOps & SREWhat Is Docker?
Docker is a platform for building, sharing and running applications in containers.
DevOps & SRESRE vs DevOps
Site Reliability Engineering and DevOps share goals but differ in emphasis.
DevOps & SREJenkins vs GitLab CI/CD
Two widely used CI/CD tools with different philosophies.
DevOps & SREWhat Is Terraform?
Terraform is an infrastructure-as-code tool for defining and provisioning cloud and on-premises resources.
DevOps & SREWhat Is Ansible?
Ansible is an open-source automation tool for configuration management, application deployment and orchestration.
DevOps & SREAWS DevOps Tools Explained
An overview of AWS services commonly used in DevOps workflows.
Build DevOps & SRE capability in your team
DevOps, Docker & CI/CD for Data Platforms
Containers, Git workflows, CI/CD and infrastructure-as-code applied to data platforms.
Docker & Kubernetes
Containerise applications and run them on Kubernetes with deployments, services and configuration.
Site Reliability Engineering for Data Platforms
Apply SLOs, error budgets, monitoring and incident management to data platforms and pipelines.
CI/CD with Jenkins & GitLab
Design build, test and deployment pipelines with Jenkins and GitLab CI/CD.
Terraform & Infrastructure as Code
Provision cloud infrastructure with Terraform: modules, state, workspaces and CI integration.
Ansible Automation
Automate configuration and deployments with playbooks, roles and inventories.
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