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Monolith vs Microservices in .NET Core

  Monolith vs Microservices in .NET Core 1. Monolithic Architecture Definition : A single, unified codebase where all modules (UI, business logic, data access) are part of one large application. Deployment : Deployed as a single unit (e.g., one .exe or .dll ). Scaling : Scales by cloning the entire application (vertical/horizontal scaling). Communication : Internal method calls (no network). Tech Stack : Typically limited to a single framework/runtime. Example in .NET Core : An ASP.NET Core MVC app with controllers, services, and EF Core all in the same project. Single database, one codebase, deployed to IIS/Kestrel. 2. Microservices Architecture Definition : A collection of small, independent services, each responsible for a specific business function. Deployment : Each service runs independently (often in Docker containers). Scaling : Scale individual services based on demand. Communication : Via APIs (REST, gRPC, message queues). ...
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Top QA Testing Tools Every Tester Should Know

 

Top QA Testing Tools Every Tester Should Know

Software testing is a vast field, and having the right tools can make QA more effective and efficient. Here are some of the most popular QA testing tools used by professionals worldwide:

1. Selenium

  • Open-source automation tool

  • Supports multiple programming languages (Java, Python, C#)

  • Best for web application testing

2. JUnit & TestNG

  • Popular testing frameworks for Java applications

  • Used for unit testing and integration testing

3. JMeter

  • Apache JMeter is widely used for performance and load testing

  • Helps measure speed, scalability, and stability

4. Postman

  • API testing tool

  • Easy to use for functional and integration testing of APIs

5. Appium

  • Automation tool for mobile app testing (Android & iOS)

  • Supports multiple programming languages

6. Bugzilla & Jira

  • Bug tracking and project management tools

  • Help QA teams manage workflows effectively

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How to Deploy a Full-Stack Web Application on a Cloud Server (Step-by-Step)

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.NET C# interview questions – the kind that interviewers actually ask to test depth, not just theory.

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