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System Design Series: Service Discovery Explained Simply

Imagine you're using Uber. You request a ride. Within seconds, your request reaches an available driver near you. But here's the interesting question. How did Uber know which driver service to contact?

System Admin 6m read 50 0

⭐ Featured Technology

System Design Series: BASE Properties Explained Simply

Imagine you're scrolling through your Instagram feed. You like a post. Your friend refreshes their phone immediately. For a few seconds... they still don't see your like. Did the system lose your data? No.

System Admin 6m read 50 0

⭐ Featured Technology

System Design Series: ACID Properties Explained Simply

Imagine you're transferring ₹10,000 from your bank account to your friend's account. The process looks simple. Your account balance decreases. Your friend's balance increases. Now imagine something goes wrong halfway through. Your account is debited. But your friend's account is never credited because the database crashed. The money disappears.

System Admin 6m read 73 0

Tutorials 5m read

Top 50 Toolliyo Learning Paths: How to Pick .NET, React, Azure, or MERN in 2025

A decision framework for fifty Toolliyo paths: match background, job market, and timeline to .NET, React, Azure, MERN, or full-stack .NET plus React in 2025.

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Dev Tools 4m read

SEO for Developer Blogs and Tutorial Sites: The Toolliyo Growth Playbook

Technical SEO, keyword strategy, and content systems that grew Toolliyo tutorial traffic—structured data, internal linking, and avoiding AI slop penalties.

Admin

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Interview Prep 5m read

AI Mock Interviews: How to Practice Without Ruining Real Interviews

AI mock interviews help .NET developers practice coding and system design—but scripted ChatGPT loops can hurt real interviews. Learn structured prompts, limits, and when to use human mentors on Toolliyo.

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