Practical notes for people who build in public.
Guides, field notes, and builder stories from the Fidusia ecosystem. Read what helps you ship better work, find serious collaborators, and grow through contribution.
Why Most Product Features Fail Before They're Built
Most product features don't fail after launch—they fail long before a single line of code is written. Learn why great product teams prioritize problem validation over feature development and how better discovery leads to better products.
Shivam
Fidusia contributor
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7 published posts
Why Experienced Pentesters Spend More Time Reading Applications Than Attacking Them
Most people think penetration testing is about payloads and exploitation. In reality, experienced security researchers spend most of their time understanding applications, mapping trust boundaries, and observing behavior before attempting any validation.
How Attackers Actually Discover SQL Injection in Modern Web Applications
SQL Injection isn't discovered by throwing random payloads at every input. Learn the methodology experienced penetration testers use to identify database attack surfaces, validate findings, and assess modern web applications safely and effectively.
How I Evaluate Product Ideas Before They Reach the Roadmap
Every product team has more ideas than engineering capacity. Learn the decision-making process product managers use to validate ideas, prioritize opportunities, and build products that solve real customer problems instead of simply shipping more features.
GitHub Actions Tutorial for Beginners: Build, Test and Deploy
Learn GitHub Actions from beginner to advanced with practical workflow examples. Understand triggers, jobs, runners, secrets, caching, artifacts, matrix testing, deployments, and security best practices.
Product Breakdown: 4 LinkedIn Features That Could Improve Hiring and Networking
LinkedIn powers millions of professional connections every day, yet small UX gaps continue to create unnecessary friction for job seekers and recruiters. In this product breakdown, we explore four practical feature improvements that could make hiring, networking, and job discovery more transparent and efficient.
GitHub Actions CI/CD : Build, Test and Deploy
This beginner-friendly guide explains how CI/CD and GitHub Actions help developers automatically build, test, and deploy code. It covers key concepts such as workflows, triggers, jobs, steps, runners, and actions, along with ready-to-use examples for Python and Node.js projects. The blog also highlights common mistakes, practical team workflows, and how CI/CD improves code quality, collaboration, and deployment confidence.