# Senior DevOps Engineer - NotBad Header based API Look at the following tasks and estimate how much time you will spend on them. ## Preconditions ### Technical & Knowledge You need at least: - Experience with AWS stack - Experience with CI/CD - Experience with Bash scripts - Experience in at least one programming language (Java, Python, PHP, Perl, etc.) - A text editor of your choice ## The tasks 1. We have a Terraform securitygroups.tf file. Every time Terraform runs, it says the security group in that file will be updated in place. Find a way to prevent this. 2. Look into keycloak folder. What can be improved? 3. Provide infrastructure and create CI/CD with a web app that will listen to 8089 port and return "ReallyNotBad" string when POST request contains header "NotBad" with value "true", eg. `curl -X POST -H "NotBad: true" https://someurl:8089/` should return "ReallyNotBad". Use any technology you want to deploy the application to AWS. It can be Ansible, Terraform, etc. or a combination of some of them. Hint: https://aws.amazon.com/free/