Revamping a #legacy backend #2
▻https://hackernoon.com/revamping-a-legacy-backend-2-56d6c98df1f3?source=rss----3a8144eabfe3---4
Photograph by Gerald David NordleyIn my last article I shared our approach at Sense Health to use Infrastructure as Code for creating and provisioning servers. While this gives us a solid base to introduce new clusters into our stack and increases reliability of our servers to run different services and databases, we are still missing a solution to deploy our software.To give you a scope of the problem, we have a micro-services driven architecture with APIs developed over the last several years in PHP, Python and Go. These services were deployed manually onto 1 server that had been running for years and we had only 1 senior engineer who had enough knowledge to troubleshoot any issues that occurred when deploying.To be able to confidently move our entire code-base into a new environment (...)