For those involved in the field of DevOps and cloud computing, where new techniques are constantly being developed to ensure continuous delivery and optimization of services, the main aim is the pursuit of seamless scalability and effective performance tuning. Acknowledging this problem, in this article, I aim to deeply explore the core concepts of modern software engineering strategies and present an actionable way to surpass regular stumbling blocks that Software Engineers, Site Reliability Engineers, and DevOps practitioners might face.