Varun Saharawat, Author At PW Blogs

Using Launch Darkly Feature Flags with Bitbucket Pipelines

Prerequisites Before you begin integrating LaunchDarkly feature flags with Bitbucket Pipelines, ensure you have the following: 1. LaunchDarkly Account You need access to a LaunchDarkly project where you can create and manage launch darkly feature flags. This includes environments like Production, Staging, or Development. 2. Bitbucket Repository Your application code must be hosted in Bitbucket. …

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Feature Flags Guide: Types, Best Practices, AWS, Azure & iPhone

Devops / By Varun Saharawat

What is a feature flag? A feature flag (also known as a feature toggle, switch, or flipper) is a software development technique that allows you to turn specific functionality on or off during runtime, without deploying new code. Think of it as a powerful remote control for your application. At its core, feature flags act …

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Deployment Automation: What is it & How to Start

Devops / By Varun Saharawat

Deployment Automation: In today’s fast-paced software development world, ensuring that applications are deployed efficiently and without errors is crucial. This is where deployment automation comes into play. It simplifies the deployment process, reduces human error, and accelerates the delivery of software to production environments. Whether you are just starting to explore deployment automation or are …

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5 Spring Framework Books Every Java Developer Should Read in 2025 — #3 Is a Game Changer

Java Developer / By Varun Saharawat

The world of Java development has transformed dramatically in the last decade, but one thing remains constant: Spring Framework is still the backbone of modern enterprise applications. Whether you’re a beginner dipping your toes into Java or a seasoned developer gearing up for 2025’s evolving tech landscape, the right Spring Framework books can completely change …

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7 High-Paying Freelance Writing Jobs That Pay $25+ an Hour in 2025

Digital Marketing / By Varun Saharawat

Discover the best freelance writing jobs in 2025 that pay $25+ an hour. Explore high-paying writing careers, work-from-home roles, and gigs for beginners.

Jira Automation Rule on Pull Request Approval, Step-by-Step Guide with Examples

Devops / By Varun Saharawat

The Jira Automation Rule on Pull Request Approval automates actions in Jira based on pull request events. This rule enhances development workflows by updating Jira issues automatically. It connects code development with project management. This automation is important for maintaining accurate project status and improving team efficiency. Jira Automation Rule on Pull Request Approval Implementing …

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Data Contracts in 2025 — What They Are, Why They Matter, and How To Use Them (With Examples + Tools)

Data Science / By Varun Saharawat

Why Data Contracts Are Suddenly Everywhere Data chaos. Let’s be honest — every data team has lived through it. You know that moment when a data pipeline “mysteriously breaks,” dashboards go red, analysts blame engineers, engineers blame upstream teams, and leadership blames everyone? That’s the modern data world in a nutshell — fast, messy, unpredictable, …

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