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Harness engineering is the missing layer between powerful coding agents and production-grade outcomes. This guide explains what it is, why it matters, and how to implement it in real software teams.

A practical guide to Java profilers: what they do, when to use them, and why they are essential for performance and stability in real-world Java systems.

If you’ve written Java for a while, you’ve probably seen both of these styles:

Generics in Java let you write classes, interfaces and methods that can operate on different data types, while still providing type safety.

A concise, practitioner-focused overview of vertical and horizontal scaling, sharded collections, and practical workflows for moving data in MongoDB.

This is an example blog post to demonstrate how the blog system works. You can write your technical insights, tutorials, and thoughts here.

Request Rate: Requests per second/minute (throughput)

Java Flight Recorder (JFR) is a profiling and event collection framework built into the JVM. It provides low-overhead data collection about the JVM and Java application, including:

Welcome to my cave. I dump here all my notes and thoughts driven from my experience

Question: Great! Could you share some specific examples where you chose one architecture over the other? What

Monolithic Architecture: In a monolith, all the components are interconnected and interdependent. Although this

Comprehensive resources for software architecture, system design, and cloud computing.

API's are mechanisms that enable two software components to communicate with each other using a set of definitions and

Interviewer: Great! Let's dive into the scenario. You are the lead engineer in a new team at Klarna. We're planning to

I want you to act like a Senior Engineer at Klarna and make me an Architectural Interview by asking questions and

How to solve the error message