What Is

A series of what is pages in the DeployHQ Blog.

Displaying posts 25 - 36 of 43 in total

Managing Application Services with Systemd and Monit

Posted in February 2025 on the DeployHQ blog

Keep your production applications running with Systemd and Monit. Learn service unit configuration, resource monitoring, health checks, email alerts, and how to integrate service management into your DeployHQ deployment workflow.

What is The Twelve‑Factor App Methodology?

Posted in February 2025 on the DeployHQ blog

The Twelve-Factor App methodology is a set of 12 best practices for building modern SaaS applications — created by Heroku engineers from patterns across thousands of production apps. This guide explains each factor (codebase, dependencies, config, backing services, build/release/run, processes, port binding, concurrency, disposability, dev/prod parity, logs, admin processes) with examples.

What are Feature Flags?

Posted in January 2025 on the DeployHQ blog

Feature flags: Control application features without deployments. Learn how toggling flags enhances flexibility and improves your release process.

What is a Build Script?

Posted in January 2025 on the DeployHQ blog

Build scripts automate the steps between your source code and a running application — installing dependencies, compiling assets, running tests, and packaging the result. Learn how to write production-ready build scripts and integrate them with DeployHQ.

What is a Deployment Script?

Posted in January 2025 on the DeployHQ blog

Deployment scripts: Automate deployments with DeployHQ. Learn how to streamline workflows and reduce errors for efficient and reliable releases.

What is Docker?

Posted in November 2024 on the DeployHQ blog

Dive deep into Docker. Learn how it revolutionized software development with its efficient containerization approach, contrasting it with traditional VMs.

What is Cloud Deployment?

Posted in November 2024 on the DeployHQ blog

Cloud deployment is essential for modern businesses. Learn how DeployHQ makes it easier to achieve scalability and efficiency with automated solutions.

What is Continuous Deployment?

Posted in November 2024 on the DeployHQ blog

Continuous Deployment (CD): Deliver value quickly. Learn how CD benefits your organization and streamlines software development in a fast-paced world.