Hi!

My name is Patryk Petryszen. This website is about DevOps, Cloud & Networking.

Key DevOps and Cloud Concepts

Use these concise definitions as a starting point, then explore the linked guides and projects for practical examples.

DevOps: DevOps is a set of practices that brings software development and IT operations together to deliver reliable software faster through automation and collaboration.
AWS: Amazon Web Services (AWS) is a cloud platform that provides on-demand computing, storage, networking, security, and managed application services.
Cloud computing: Cloud computing delivers IT resources over the internet on demand, allowing teams to scale infrastructure without owning physical servers.
CI/CD: Continuous integration and continuous delivery (CI/CD) automate building, testing, and releasing code so changes reach users safely and frequently.
Terraform: Terraform is an infrastructure-as-code tool that defines cloud and network resources in version-controlled configuration files.
Ansible: Ansible is an agentless automation tool used to configure systems, deploy applications, and orchestrate repeatable operational tasks.
Docker: Docker packages an application and its dependencies into a portable container that runs consistently across development, testing, and production.
Git: Git is a distributed version control system that records code changes, supports collaboration, and enables safe branching and rollback.
Networking: Computer networking connects systems and controls how data moves between users, applications, servers, and cloud services.