DEV Community: Pramod PR

Eliminating Flaky E2E Tests with Playwright and Containerized CI/CD

Pramod PR — Sun, 14 Jun 2026 10:31:31 +0000

Modern applications need reliable end-to-end testing, but many teams still struggle with flaky tests and environment inconsistencies across development and CI/CD pipelines.

In this article, I walk through a practical setup using Playwright and Docker to create a reproducible, scalable, and reliable E2E testing workflow. You'll learn how to:

✅ Containerize your application and Playwright test suite
✅ Run multi-browser tests consistently across environments
✅ Use Docker Compose for orchestration
✅ Integrate automated testing into GitHub Actions
✅ Capture reports, traces, screenshots, and debugging artifacts
✅ Reduce CI failures caused by environment differences

By combining Playwright's modern automation capabilities with Docker's consistency, teams can build faster feedback loops and ship with greater confidence.

playwright #docker #testing #automation #cicd #softwaretesting #devops #githubactions #webdev #qualityassurance

Cracking the Senior SWE Interview: Kafka, ZooKeeper, and KRaft Decoupled:

Pramod PR — Tue, 09 Jun 2026 06:41:18 +0000

Architectural blueprint of a Kafka cluster showing producer/consumer decoupling, partition log segments, ZooKeeper coordination, and the KRaft consensus alternative.

Visualizing Kafka's internals: How brokers handle high-throughput log segments while ZooKeeper coordinates cluster metadata and controller election.

NEXT.JS 14 CORE WEB VITALS

Pramod PR — Thu, 04 Jun 2026 04:38:51 +0000

Next.js 14 performance isn’t just about speed anymore ⚡

Better Core Web Vitals = Better UX + Better SEO

✅ Faster loading with LCP optimization
✅ Stable layouts with lower CLS
✅ Smoother interactions with improved INP

Small optimizations can make a huge difference in user experience 🚀

NextJS #WebDevelopment #Frontend #MERNStack #CoreWebVitals #JavaScript #ReactJS #WebPerformance

DevOps Trends 2026: eBPF for Kubernetes is changing the game

Pramod PR — Sun, 31 May 2026 01:25:11 +0000

From deep kernel-level observability to real-time runtime security, eBPF is helping teams trace syscalls, monitor network traffic, and detect threats without touching application code. ⚡

🔹 Better K8s observability
🔹 Low-overhead monitoring
🔹 Runtime threat detection
🔹 Smarter cloud-native security

Tools like Cilium, Tetragon, Falco, and bpftrace are becoming must-know skills for modern DevOps engineers.

DevOps #Kubernetes #eBPF #CloudNative #Observability #CyberSecurity #SRE #PlatformEngineering #Cilium #Falco #K8s #ITDEFINED

Kubernetes Cost Optimization in 2026

Pramod PR — Tue, 26 May 2026 08:28:48 +0000

Kubernetes without observability is basically flying blind. ☸️📊

In 2025, monitoring isn’t optional anymore — especially for production-grade clusters handling real traffic and microservices at scale.

That’s why the Prometheus + Grafana + Loki (PGL) stack continues to dominate modern Kubernetes observability:
🔥 Prometheus → Metrics
📜 Loki → Logs
📈 Grafana → Visualization & dashboards

What makes this stack powerful is the integration:
👉 Detect issues with Prometheus
👉 Jump directly into logs with Loki
👉 Visualize everything in Grafana

A few lessons most teams learn the hard way:
⚠️ Default storage configs are never enough
⚠️ Prometheus can consume huge memory at scale
⚠️ Log retention costs grow quickly
⚠️ Alerts matter more than dashboards during incidents

The real goal of observability isn’t just collecting data.
It’s reducing debugging time during production failures.

Good dashboards answer:
✔️ What failed?
✔️ When did it fail?
✔️ Which pod/service caused it?
✔️ Is it infra or application level?

And honestly, once you connect metrics + logs together properly, incident response becomes dramatically faster.

If you’re building Kubernetes systems in 2025, learning observability is no longer a “DevOps bonus skill.”
It’s a core engineering skill. 🚀

Kubernetes #DevOps #Prometheus #Grafana #Loki #Observability #CloudNative #SRE #K8s #Monitoring #PlatformEngineering #Infrastructure #OpenSource #Microservices #CloudComputing #DevOpsEngineer #KubernetesMonitoring #SiteReliabilityEngineering #TechArchitecture #CNCF

SecOps Salary Guide 2025: GRC CTC Ranges in Indian GCCs vs Product Companies

Pramod PR — Thu, 21 May 2026 03:42:06 +0000

For SecOps professionals with 3–7 years of experience, compensation now depends heavily on:
• Compliance automation skills
• Cloud governance experience
• DevSecOps exposure
• Risk management capabilities
• Communication with engineering teams

Typical 2025 compensation ranges:
💼 GCCs: ₹12–22 LPA
🚀 Product Companies: ₹18–35+ LPA

The biggest shift?
Modern GRC roles are no longer only policy-driven. They’re increasingly tied to engineering workflows, CI/CD security, IAM governance, and cloud security operations.

Which path would you choose in 2025: GCC or Product Company?

[Boost]

Pramod PR — Thu, 21 May 2026 03:22:51 +0000