Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions
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The fastest path to AI-powered full stack observability, even for lean teams.
Open Source Alternative to Vercel, Netlify and Heroku.
Automation engine to build, test and ship any codebase. Runs locally, in CI, or directly in the cloud
Database governance built for humans and agents — controlling changes and access across every major database.
Infrastructure orchestration from local to your cloud
A collection of Linux Sysadmin Test Questions and Answers. Test your knowledge and skills in different fields with these Q/A.
Flyway by Redgate • Database Migrations Made Easy.
The most popular Kubernetes Operator for PostgreSQL.
PostgreSQL backup tool with Point-In-Time-Recovery and restore verification
Zero-ETL, infinite possibilities. Live query APIs, code & more with SQL. No DB required.
A package to backup your Laravel app
Main Liquibase Source
Self-hostable workflow orchestrator for teams whose main work isn't orchestration. Declarative YAML over your scripts, SSH commands, containers, etc; keep workflows separate from business logic. One binary, no database, runs on limited H/W resources. Alternative to Airflow / Cron / Job Scheduler.
A smarter shell and scripting environment with advanced features designed for usability, safety and productivity (eg smarter DevOps tooling)
Portabase - Database backup & restore tool for PostgreSQL, MySQL, MsSQL, MariaDB, Firebird SQL, SQLite, MongoDB, Redis, Files and Docker Volume
Self-hosted monitoring for Docker, Kubernetes and uptime. Single Go binary, no agent config, live alerts. Drop a container, your stack is monitored.
A lightweight schema-on-read analytics in a single binary
Cloud-native continuous backup for PostgreSQL - WAL/base-backup streaming, compression, encryption, retention, and monitoring in a single binary.
End-to-end DevOps TaskFlow API — FastAPI, PostgreSQL, SQLAlchemy, Alembic, Docker Compose, Pytest and GitHub Actions CI,Kubernetes,prometheus,Grafana,helm,k9s,kompose,minikube
Realistic synthetic events for testing, demos, and pipelines — streamed live or generated in bulk
git checkout for releases that span many repos. Version tags that restore your whole product. No server, no database, any language.
Lightweight, self hosted platform for building webhooks, scheduled tasks and pages. Implement your logic with Bash, Lua or mRuby
PostgreSQL migration linter. Blocks unsafe migrations before merge: 112 rules, the real Postgres parser, lock analysis, auto-fix. CLI, GitHub Action, MCP.