How We Migrated Over 1000 Services to Backstage Using GitOps and Survived to... - Shmaram & Mansoor

How We Migrated Over 1000 Services to Backstage Using GitOps and Survived to Talk About It! - Shahar Shmaram & Ran Mansoor, AppsFlyer We decided to go ALL IN with GitOps and Terraform so all developers in AppsFlyer now manage their cloud resources in their git repository, later we realized it was time to have a single source of truth catalog for the entire company’s assets that can be self-extended by any of AppsFlyer's developers, we decided to choose Backstage as our service catalog platform. But how do we integrate them both together? AppsFlyer has over 1000 services and processes HUGE amounts of data daily (over 200 Billion events per day). Our customers depend on us to help them make good choices, so while we knew that this needed to be done, we also knew that the migration process was not going to be an easy task. As if things weren't complicated enough, we needed to integrate GitOps and Terraform into that process. In this talk, we will demonstrate how we managed to enable GitOps in the migration process within Backstage. We’ll discuss different approaches we took, the challenges we faced, and most importantly, our unique approach to solving them.