9 best Heroku alternatives: Cost-effective, scalable options for developers
Heroku has long been a popular platform-as-a-service (PaaS) for developers due to its simplicity, ease of use, and robust ecosystem of add-ons....
How do I use an API with n8n on a self-hosted setup?
Integrating an application programming interface (API) with n8n can be complicated because every API provider has specific requirements for connecting...
What are the VPS requirements for n8n?
Your server requires at least 1 vCPU core, 2 GB of RAM, and 20 GB of SSD storage to run n8n on a virtual private server (VPS). However, for optimal...
Docker tutorial: A complete guide to running containers
Docker is an open platform designed to simplify the process of developing, shipping, and running applications. It streamlines software delivery by...
How to install Docker on Debian 12: repository setup and verification
As a containerized platform, Docker lets you develop and run apps in isolated environments without modifying your system. Developers and sysadmins...
Top 20 automation trends for 2025
Once a niche effort, automation has now become a business priority. Not only does it streamline operations – it has also proven effective in...
How to use n8n with MCP
Model Context Protocol (MCP) enables seamless integration between large language models (LLMs) and external tools. Paired with automation tools like...
How to install Docker using Ansible on Ubuntu
Installing Docker manually works fine – until you have to do it more than once. That’s precisely the kind of problem Ansible was made to...
How to run NGINX using the Docker run command
Running NGINX in Docker simplifies web server deployment by removing the need for complex OS-level installations. To start an NGINX container using...