Tag: tech

Top Data Engineering Companies in India 2026

India’s top data engineering companies are revolutionizing the way businesses transform vast amounts of raw data into useful insights in 2026.

Have you ever wondered how Netflix recommends your favorite shows, how Amazon predicts your next purchase, or how banks quickly detect fraud? The seamless digital experiences we enjoy are powered by robust data engineering frameworks.

From streaming services handling billions of events daily to companies developing AI-based analytics pipelines, data engineering is a crucial pillar of contemporary innovation. With the rapidly growing use of cloud, AI, and big data technologies, selecting the right data engineering partner has become more important than ever.   Continue reading “Top Data Engineering Companies in India 2026”

A Practical Guide to Applying CIS Benchmarks for System Hardening

Introduction

In today’s world, where cyber threats keep evolving every day, system security is no longer optional – it’s a must. Many organizations depend on trusted frameworks to secure their infrastructure. One such framework is the CIS Benchmark, created by the Center for Internet Security (CIS).

CIS Benchmarks are detailed recommendations that help you configure operating systems, servers, databases, and applications securely. Whether you’re managing a Linux server or a Windows workstation, these benchmarks give you a clear checklist of what to configure and why it matters.

This blog explains what CIS Benchmarks are, why they’re important, when you should use them, and how they can improve your system security  with some real examples from implementation experience. Continue reading “A Practical Guide to Applying CIS Benchmarks for System Hardening”

Implementing Supervisor Process Monitoring with Open Telemetry

In this blog, I’ll Walk you through how I set up a custom monitoring system for Supervisor-managed processes like Nginx and Apache2, this setup will allow you to track the health and performance of processes running under Supervisor in real time.  Continue reading “Implementing Supervisor Process Monitoring with Open Telemetry”

How to Monitor Open Telemetry Collector Performance: A Complete, Production -Grade Guide

In modern distributed systems, observability is not a luxury—it’s a necessity. At the center of this landscape stands the Open Telemetry Collector, acting as the critical data pipeline responsible for receiving, processing, and exporting telemetry signals (traces, metrics, logs). 

However, monitoring the monitor itself presents unique challenges. When your OpenTelemetry Collector becomes a bottleneck or fails silently, your entire observability stack suffers. This comprehensive guide will walk you through production-tested strategies for monitoring your OpenTelemetry Collector’s performance, ensuring your observability infrastructure remains robust and reliable. 

Continue reading “How to Monitor Open Telemetry Collector Performance: A Complete, Production -Grade Guide”

AWS For Beginners: What Is It, How It Works, and Key Benefits

Introduction

Amazon’s cloud computing division, Amazon Web Services (AWS), will remain a powerful entity in the global cloud infrastructure market by 2025, holding a remarkable 30% market share.

Comprehensive Services

With over 200 full-featured services from compute and storage to databases and machine learning.

Global Reach

Serving customers in over 190 countries across startups, enterprises, and government agencies.

Major companies such as Airtel, Netflix, Twitch, Paytm, LinkedIn, and Adobe are notable users of AWS Services.

Success Story

Discover how OpsTree enabled a 27% AWS cost reduction for a leading Indian fintech platform by optimizing their database infrastructure. Serving over 50 million users with digital wallets, bill payments, and mobile recharges, the client needed scalable yet cost-effective solutions. Our strategic intervention streamlined resource usage without compromising performance. Our strategic intervention streamlined resource usage without compromising performance.

Continue reading “AWS For Beginners: What Is It, How It Works, and Key Benefits”