Maria EhsanCareem — a Journey to RememberOn August 2022 I decided to execute DELETE FROM user WHERE name = “maria.ehsan” on my Careem server that has been running for a little…Nov 4, 20221Nov 4, 20221
Maria EhsanCreate Multi Tier RDS Hierarchy using TerraformWe all have been using Terraform as IAC (Infrastructure As Code) to provision infrastructure resources on Cloud. Terraform is super easy…Jul 2, 2022Jul 2, 2022
Maria EhsanRight Sizing for AWS RDS InstancesWe can save huge infrastructure cost by provisioning RDS Instances based on the workload generated by Applications.Jun 20, 20222Jun 20, 20222
Maria EhsanAuto Increment Primary Keys Reaching its LimitI work on large scale databases that runs millions of transactions every second, consists of very large multi-terabyte, multi-million rows…Jun 10, 20221Jun 10, 20221