devops video for an international tours and travel company is planning to launch a multi-tier Node.js web portal with a MySQL database to AWS. The portal must
An international tours and travel company is planning to launch a multi-tier Node.js web portal with a MySQL database to AWS. The portal must be highly available during the deployment of new portal versions in the future and have the ability to roll back the changes if necessary, to improve user experience. There are third-party applications that will also use the same MySQL database that the portal is using. The architecture should allow the IT Operations team to centrally view all the server logs from various EC2 instances and store the data for three months. It should also have a feature that allows the team to search and filter server logs in near-real-time for monitoring purposes. The solution should be cost-effective and preferably has less operational overhead. As a DevOps Engineer, which of the following is the BEST solution that you should implement to satisfy the above requirements?