Operations | Monitoring | ITSM | DevOps | Cloud

What was the biggest pain in your childhood when doing puzzles? Of course, the worst is when you need to somehow finish a plain-black segment of 300-400 pieces. Lost puzzle pieces proudly occupy the second place. Well, if you have chosen to work in the digital marketing or e-commerce industry, nothing changes. You still will suffer from huge black spots and tiny pieces of missing data. The bigger the company you work for is and the larger the amount of data you operate with, the more you will be affected by those information gaps.

We chose to feature this article because it reflects exactly what OpsMatters stands for: practitioners solving real problems with practical DevOps thinking. When we came across Ashish's detailed breakdown of his experience modernizing a complex ML environment, it stood out for its clarity and actionable insights. We reached out to him to learn more about the work behind this case study, and with his permission, we are sharing it here so the broader community can benefit from these lessons in observability, cost optimization, and real-world DevOps execution.