Technology Geek

Every production system generates events: orders placed, payments processed, errors thrown, user actions taken. The question is not whether events exist but what you do with them. If they go nowhere, you have no real-time visibility and no way to drive downstream processes from upstream state changes. If they go into a queue, you get decoupling but limited replay and fan-out....

Object Storage on OCI is often treated as a simple file dump. Buckets get created, data lands in them, and nobody thinks about it again until the storage bill arrives or a compliance audit reveals that logs from three years ago are still sitting in standard storage at full price when they could have been archived or deleted months ago.

OCI Object Storage has three s...

Manual deployments are a solved problem. Every team that still deploys by SSH-ing into a server or running scripts locally is carrying risk that compounds over time. Deployments become infrequent because they are stressful. Infrequent deployments mean large batches of changes per release. Large batches mean harder rollbacks and more things that can go wrong simultaneously.

Synchronous communication between services is a liability at scale. One slow dependency makes every service that calls it slow. One failed dependency makes every service that depends on it fail. When traffic spikes, the pressure propagates instantly across every service in the call chain.

SQS and SNS give you the building blocks for asynchronous, decoupled communica...

The standard approach to analytics on a transactional database is to extract data to a separate system. ETL pipelines move data from MySQL to a data warehouse. Reports run on the warehouse, not the production database. This works but it introduces lag, pipeline complexity, schema drift, and another system to operate. For many workloads, the data in the warehouse is already ho...