Keploy Blog

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  • Smoke Testing: Complete Guide for Developers [2026]

    Smoke Testing: Complete Guide for Developers [2026]

    Smoke testing is a preliminary software testing technique that verifies a build’s most critical functions are working correctly before deeper testing begins. It acts as a quality gate — if the build fails the smoke test, it is rejected and not passed to QA. In software development, smoke testing plays a similar role. Before investing…

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    Animesh Pathak
    in
  • A Guide to Test Cases in Software Testing

    A Guide to Test Cases in Software Testing

    In software development, test cases are essential components that validate the functionality, quality, and reliability of an application. Writing effective test cases ensures that the code behaves as expected in all scenarios, and helps maintain proper traceability matrix between requirements and test coverage. In, this blog will dive deep into test cases, covering different types,…

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    Animesh Pathak
    in
  • A Guide to Testing React Components with Jest and React Testing Library

    A Guide to Testing React Components with Jest and React Testing Library

    Testing is checking if your code works the way it’s supposed to. When you write a program, you have an idea of what it should do. Testing is the process of making sure it does that. It’s like double-checking your work. In this article, we’re diving into the world of React testing using two powerful…

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    Animesh Pathak
    in
  • QA Automation: Revolutionizing Software Testing

    QA Automation: Revolutionizing Software Testing

    Quality Assurance or QA automation has become a game-changer in the software development process. Since it involves the use of automated tools and frameworks to execute tests on a software application before it is released into production, it ensures that the software meets the specified requirements and works as expected across different platforms and environments.…

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    Animesh Pathak
    in
  • Introduction to Shift-Left Testing

    Introduction to Shift-Left Testing

    In the world of software development, quality assurance (QA) is crucial for delivering reliable and robust applications. One of the most effective strategies to enhance software quality is "shift-left testing." What is Shift Left Testing ? The term "shift left" refers to moving the testing process earlier in the software development lifecycle. This approach contrasts…

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    Animesh Pathak
    in
  • TDD vs BDD: Differences, Benefits, and Use Cases (Updated)

    TDD vs BDD: Differences, Benefits, and Use Cases (Updated)

    The two most popular methods used in software testing and agile development are Test Driven Development (TDD) and Behaviour Driven Development (BDD). Teams often analyse TDD vs BDD to see how each approach can improve code quality, strengthen team collaboration, and increase overall software reliability. In general, TDD focuses on creating automated tests before writing…

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    Animesh Pathak
    in
  • 7 Best Test Data Management Tools [Updated 2026]

    7 Best Test Data Management Tools [Updated 2026]

    In the rapidly evolving landscape of software development, efficient test data management (TDM) is crucial for ensuring high-quality applications. With the right Test Data Management tools, development teams can streamline their testing processes, reduce errors, and accelerate delivery cycles. While TDM focuses on the data your tests use, test management tools focus on organizing the…

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    Animesh Pathak
    in
  • JSON Escape and Unescape

    JSON Escape and Unescape

    Now-a-days the data needs to be shared across different systems and platforms. One of the most common formats for this data exchange is JSON (JavaScript Object Notation). Understanding how to properly handle special characters in JSON is crucial for ensuring data integrity. In this blog, we’ll explore JSON escape and unescape, explain their importance. So…

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    Animesh Pathak
    in
  • Base64 Decode: How It Works with Examples in Every Language [2026]

    Base64 Decode: How It Works with Examples in Every Language [2026]

    Key Takeaway: Base64 decoding converts a Base64-encoded ASCII string back into its original binary or text format. It works by mapping each Base64 character to a 6-bit value, concatenating the bits, and splitting them into 8-bit bytes. Every language has built-in support: Python uses base64.b64decode(), JavaScript uses atob(), and Java uses Base64.getDecoder(). In the world…

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    Animesh Pathak
    in
  • SSL Problem “Unable to get Local Issuer Certificate”

    SSL Problem “Unable to get Local Issuer Certificate”

    In this age of modern era, where privacy is one of the biggest concern SSL/TLS certificates plays a vital for secure communication over the internet. They encrypt data, ensuring it is transmitted securely between servers and clients. However, while working with SSL/TLS, you may encounter the "Unable to Get Local Issuer Certificate" error. So let’s…

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    Animesh Pathak
    in