Techy Chalkboard in Bits and Pieces
There’s always someone who knows better than Google!
Unit of Work Pattern in a Nutshell
The Unit of Work Pattern is used to save multiple database changes as one single transaction. It makes sure that either all changes are saved or none of them are saved. Simple Example When placing an order, the system may need to: Create an order Reduce product stock Save payment details If one step fails,…
How to Optimize GitHub Copilot Usage After June 2026 Changes
GitHub Copilot usage started draining faster for many users after the June 2026 billing changes. The main reason is that Copilot moved toward usage-based billing with GitHub AI Credits. In simple terms: your usage now depends more on the model you choose, the amount of context, and whether you use features like Chat, Agent Mode,…
Strategy Pattern Explained in Simple Terms
The Strategy Pattern is a way to keep different behaviours separate instead of putting everything inside one big if/else block. In simple words: Strategy Pattern means choosing the right way to do something at runtime. Layman Example Imagine you want to travel to office. You have different options: Walk Take a bus Drive a car…
Why Azure Function App Deployments Fail Randomly and How to Fix Them
Azure Function App deployments can sometimes fail randomly even when the deployment log says the package was deployed successfully. This commonly happens with ZIP Deploy, Run From Package, and .NET isolated Azure Functions. The package deployment completes, but the post-deployment validation fails after several minutes. Typical Symptoms Deployment takes 10–15 minutes and then fails Kudu…
Software Architectures Explained (Quick & Practical Guide)
If you’re building applications in .NET or any backend stack, understanding architecture is critical. Here’s a concise guide to the most important software architectures. 1. Layered Architecture (N-Tier) Structure: Controller → Service → Repository → Database Pros: Simple, easy to implement Cons: Tight coupling, harder to scale Best for: Small to medium applications 2. Clean…
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Techy Chalkboard in bits and pieces 
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