How is a one-person project (SaaS) Healthchecks built?

The article titled "Healthchecks.io Hosting Setup - 2022 Edition" provides detailed insights into creating and managing a Healthchecks.io instance, a useful tool for background job monitoring. The author outlines the necessary steps for correctly deploying the platform, including choosing the right hosting environment, database, and utilizing Docker containers. Newcomers to programming will find helpful tips on installation and configuration, making it accessible for even the least experienced users. Additionally, the post offers advice on securing the instance to protect data from unauthorized access. Moreover, the documentation is enriched with links to repositories and resources that facilitate the installation and usage process of the tool.