Deployment of changes or new features can be challenging, time-consuming and risky. Many service providers don’t have the infrastructure for production testing.
One great way of quickly and safely rolling out changes is blue-green deployment. Halon provides built-in, integrated traffic splitting that we call live staging. It’s a unique method that allows you to try out new code and configuration on a production host for only a selected part of your traffic, selected by random or IP address. This creates two virtual environments. The code editor and tooling makes it easy to test the working copy before you decide to deploy.
If you are using an on-prem, open source based solution for your MTA, you have the advantage of low initial investment costs with no license cost. But later on, your operating costs can start to become quite severe. Factors that can become quite expensive for an email service provider is server rents or costs for hardware, as well as various costs for updates, maintenance and development. Additional support costs can reside depending on the setup. You may also experience issues with complicated pathways, and various components may be coupled together in complex ways.
Halon is a flexible security and operations platform for in-transit email. It enables companies that build and operate large-scale
email services to offer competitive features by rapid implementation, and to lower costs of maintenance through
reliable deployment and reduced complexity.