Understand how sum_over_time() aggregates metrics in Prometheus, handles gaps, and why step size and staleness can affect accuracy.

Reliably sending critical and time-sensitive emails while staying compliant with international data regulation laws is key for any FinTech company out there. In this article, I’ll provide you with 5 SMTP providers for FinTech that will allow you to achieve all of the above, and more. To get you star..

Let’s face it: there is no email API that fits the needs of every team out there. However, a solid API will give you control of your sending process and allow you to fine-tune it according to your team’s requirements. In other words, an email API needs to be flexible. So, I’ll break down the email A..

Kubernetes autoscaling is a powerful tool, but many setups fail silently due to misleading metrics, poor configurations, and other details. Here are 10 common pitfalls that can break your autoscaling—and how to avoid them.

Collect metrics with Telegraf without running Prometheus. No scraping, no TSDB tuning, just clean, push-based telemetry to your backend.

Looking for a simple, scalable way to distribute traffic across multiple servers? In our latest post, we explore howDNS-based load balancingworks, including: 📌 Techniques like Round Robin, Weighted, and Dynamic DNS 📌 Using DNS for failover and backup configurations 📌 Key benefits: performance, high ..