Tools Resources

AI's Cognitive Cost: How Over-Reliance on AI Tools Impacts Critical Thinking

Learn how over-reliance on AI tools impacts critical thinking, with insights from Michael Gerlich's 2025 study on cognitive offloading and AI usage trends.

June 17, 2025

by Srinivas Chippagiri

CORE

· 17,753 Views · 3 Likes

Driving Streaming Intelligence On-Premises: Real-Time ML With Apache Kafka and Flink

This article explores how to design, build, and deploy a predictive ML model using Flink and Kafka in an on-premises environment to power real-time analytics.

June 17, 2025

by Gautam Goswami

CORE

· 2,138 Views · 6 Likes

Mastering Kubernetes Observability: Boost Performance, Security, and Stability With Tracestore, OPA, Flagger, and Custom Metrics

This guide walks you through using Tracestore, OPA, Flagger, and custom metrics to make Kubernetes more observable, with better tracing, policy control, and performance.

June 16, 2025

by Prabhu Chinnasamy

· 3,008 Views · 53 Likes

Create POM With LLM (GitHub Copilot) and Playwright MCP

Learn how to build a scalable, AI-powered test automation framework using Playwright MCP, GitHub Copilot, and the Page Object Model design pattern.

June 13, 2025

by Kailash Pathak

CORE

· 5,226 Views · 5 Likes

Memory Leak Due to Uncleared ThreadLocal Variables

ThreadLocal variables in Java, if not cleared, can accumulate in memory, causing an OutOfMemoryError. Learn how to clear them after use to avoid memory leaks.

June 13, 2025

by Ram Lakshmanan

CORE

· 4,993 Views · 2 Likes

KubeVirt: Can VM Management With Kubernetes Work?

KubeVirt, while promising for organizations exploring virtualization, several caveats remain for the support of at-scale virtual machine workloads

June 12, 2025

by Chris Ward

CORE

· 3,714 Views · 1 Like

Mastering Fluent Bit: Controlling Logs With Fluent Bit on Kubernetes (Part 4)

This intro to mastering Fluent Bit covers what Fluent Bit is, why you want to use it on Kubernetes, and how to get back control of your logs in minutes.

June 12, 2025

by Eric D. Schabell

CORE

· 2,929 Views · 5 Likes

How to Install and Set Up Jenkins With Docker Compose

A complete step-by-step guide to install and run Jenkins using Docker Compose with detailed explanation and walk-through.

June 12, 2025

by Faisal Khatri

CORE

· 6,246 Views · 5 Likes

Enterprise-Grade Distributed JMeter Load Testing on Kubernetes: A Scalable, CI/CD-Driven DevOps Approach

Run distributed JMeter load tests on Kubernetes environments with CI/CD integration, auto-scaling, and real-time monitoring using InfluxDB and Grafana.

June 11, 2025

by Prabhu Chinnasamy

· 7,707 Views · 52 Likes

Converting List to String in Terraform

Use join(), format(), and jsonencode() in Terraform to name resources, format scripts/logs, and ensure clarity in dynamic configurations.

June 11, 2025

by Mariusz Michalowski

· 3,436 Views · 1 Like

Building Generative AI Services: An Introductory and Practical Guide

Amazon Bedrock simplifies AI app development with serverless APIs, offering Q&A, summarization, and image generation using top models like Claude and Stability AI.

June 11, 2025

by Srinivas Chippagiri

CORE

· 18,678 Views · 13 Likes

Secure Your Oracle Database Passwords in AWS RDS With a Password Verification Function

Enforce strong password policies for Oracle databases on AWS RDS using built-in or custom verification functions via the rdsadmin package.

June 10, 2025

by arvind toorpu

CORE

· 2,546 Views · 3 Likes

Online Developer Tools a Backdoor to Security Threat

Using online developer utilities like a JSON Viewer can be incredibly convenient for parsing and visualizing JSON data, but they also come with significant risks.

June 9, 2025

by Soham Sengupta

· 1,780 Views

The Bare Metal Bet That Made Our Multiplayer Platform Hum

Switching to a bare metal–based hybrid model cut costs and improved latency. It also eliminated cloud egress pain and avoided vendor lock-in.

June 9, 2025

by Harsh Pandey

· 3,124 Views · 2 Likes

TFVC to Git Migration: Step-by-Step Guide for Modern DevOps Teams

Migrating from TFVC to Git modernizes the development workflow, enabling distributed version control, better branching, and DevOps automation.

June 6, 2025

by Thiyagarajan Mani Chettier

· 4,732 Views · 1 Like

Multi-Cluster Networking With Kubernetes and Docker: Connecting Your Containerized Environment

Simplify your complex Kubernetes multi-cluster docker environments for better efficiency and traceability by following the steps in this tutorial.

June 5, 2025

by Ram Chandra Sachan

· 3,117 Views · 11 Likes

From Monolith to Containers: Real-World Migration Blueprint

This guide shows how to move from a monolith to containers: containerize the app, split services gradually, adopt Kubernetes, automate with CI/CD, and modernize.

June 5, 2025

by Ravi Teja Thutari

CORE

· 4,659 Views · 7 Likes

Automating Kubernetes RBAC Sync With LDAP Entitlements Using Python

Learn how I automated a Python script to sync LDAP entitlements with Kubernetes RoleBindings. Runs via CronJob to keep namespace access secure and up to date.

June 4, 2025

by Rajeev Chevuri

· 2,359 Views · 3 Likes