How To Build A Good Test Infrastructure?

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Shreya Srivastava

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May 9, 2024

May 9, 2024

How To Build A Good Test Infrastructure?
How To Build A Good Test Infrastructure?
How To Build A Good Test Infrastructure?

Introduction

Today, we rely on software more than ever before. People want software that works perfectly, no matter what device they're using. To make sure software is reliable and stable, it's really important to have a strong testing setup. In this blog, we'll talk about the important parts and the best ways to set up a good testing system. This system is like the backbone of making sure software works well and meets people's expectations.

Test Infrastructure:

Testing is a continuous process and proper infrastructure can make it a hassle-free activity.

A testing infrastructure is the essential framework and tools used in software development to systematically assess and validate a software system’s quality, functionality, and performance. It encompasses testing environments, automation frameworks, and methodologies, ensuring thorough testing and defect detection. This infrastructure is pivotal in maintaining software reliability and meeting user expectations.

Test infrastructure is designed by keeping the following in mind:

  • Different test tools are coordinated to function as a unit.

  • The library of previous test cases may be utilized again for various test projects, reducing the need for further development work.

  • Regression testing may use the test suite automation approach since it is timed to perfection.

Components of Test Infrastructure

  1. Testing framework: These are the core libraries that provide the structure and functionality for test creation and execution.

  2. Testing tools: At a higher level of abstraction there are automation testing tools. These tools are usually built on a certain testing framework, but the coding parts are simplified and abstracted away, so that testers don’t have to do the heavy lifting, and can focus on more strategic activities. (Read more)

  3. CI/CD pipeline: With Continuous Integration (CI) and Continuous Delivery/Deployment (CD), QA teams establish a streamlined process, where the code is integrated into a shared repository, automatically compiled, tested, and deployed to staging environments. Automated testing is an integral part of this process. It ensures that the software is frequently tested, and any detected bugs are addressed as early as possible. (Read more)

  4. Test data management: QA teams need diverse and comprehensive test data to facilitate data-driven testing. This requires a separate repository where the data is properly stored, managed, maintained, and set up for future testing. This is where test data management shines through.

  5. Test case management: Similar to test data management, having a dedicated system to manage your test cases is also a highly recommended practice. Test case management starts from the very beginning stage of test planning. It functions as a blueprint for the team to base the rest of their activities on. This is also where they keep track of the testing progress, update the results, and document the defects found. (Few Test Cases for Effective API Testing: A Practical Toolkit with Template and Best Practices: (Read more))

Today, we rely on software more than ever before. People want software that works perfectly, no matter what device they're using. To make sure software is reliable and stable, it's really important to have a strong testing setup. In this blog, we'll talk about the important parts and the best ways to set up a good testing system. This system is like the backbone of making sure software works well and meets people's expectations.

Test Infrastructure:

Testing is a continuous process and proper infrastructure can make it a hassle-free activity.

A testing infrastructure is the essential framework and tools used in software development to systematically assess and validate a software system’s quality, functionality, and performance. It encompasses testing environments, automation frameworks, and methodologies, ensuring thorough testing and defect detection. This infrastructure is pivotal in maintaining software reliability and meeting user expectations.

Test infrastructure is designed by keeping the following in mind:

  • Different test tools are coordinated to function as a unit.

  • The library of previous test cases may be utilized again for various test projects, reducing the need for further development work.

  • Regression testing may use the test suite automation approach since it is timed to perfection.

Components of Test Infrastructure

  1. Testing framework: These are the core libraries that provide the structure and functionality for test creation and execution.

  2. Testing tools: At a higher level of abstraction there are automation testing tools. These tools are usually built on a certain testing framework, but the coding parts are simplified and abstracted away, so that testers don’t have to do the heavy lifting, and can focus on more strategic activities. (Read more)

  3. CI/CD pipeline: With Continuous Integration (CI) and Continuous Delivery/Deployment (CD), QA teams establish a streamlined process, where the code is integrated into a shared repository, automatically compiled, tested, and deployed to staging environments. Automated testing is an integral part of this process. It ensures that the software is frequently tested, and any detected bugs are addressed as early as possible. (Read more)

  4. Test data management: QA teams need diverse and comprehensive test data to facilitate data-driven testing. This requires a separate repository where the data is properly stored, managed, maintained, and set up for future testing. This is where test data management shines through.

  5. Test case management: Similar to test data management, having a dedicated system to manage your test cases is also a highly recommended practice. Test case management starts from the very beginning stage of test planning. It functions as a blueprint for the team to base the rest of their activities on. This is also where they keep track of the testing progress, update the results, and document the defects found. (Few Test Cases for Effective API Testing: A Practical Toolkit with Template and Best Practices: (Read more))

Why is Test infrastructure needed?

Test infrastructure is a set of tools and processes that help testers conduct tests efficiently. Without it, the testing process can be time-consuming and inefficient; without test infrastructure, it may not even be possible to complete all testing tasks.

Test infrastructure can be expensive; organizations need to know exactly what they want from their test environment so they don't waste money on unnecessary tools they'll never use.

At the same time, organizations need to ensure they have everything they need before testing begins so they don't run into any snags or delays. Doing so will ensure that testing starts on time and proceeds smoothly without hiccups or delays.

Test infrastructure can help in the following ways:

  • It provides a controlled environment that allows for precise and reproducible test case execution.

  • It increases standardization, repeatability, and consistency of tests performed.

  • It provides the platform for automation of tests to reduce human intervention during test execution.

  • It offers flexibility in scheduling and executing tests at any time with no manual intervention required.

Why is Test infrastructure needed?


Benefits of Test Infrastructure

While setting up test infrastructure takes some time, it bears so many benefits. Here are some of them:

  1. Reliability : Test infrastructure ensures consistent and dependable testing.

  2. Efficiency : It speeds up the testing process and reduces manual effort.

  3. Scalability : Easily accommodate testing for various scenarios and scales.

  4. Reproducibility : Enables the replication of test conditions for debugging.

  5. Coverage : Helps identify issues across different parts of the system.

  6. Continuous Integration : Facilitates automated testing in the development pipeline.

  7. Cost Savings : Reduces the need for manual testing, saving resources.

  8. Documentation : Provides a clear record of test cases and results.

  9. Early Detection : Identifies issues in the development phase, saving time.

  10. Regression Testing : Automates the checking of previous functionalities.


Benefits

Test infrastructure is a set of tools and processes that help testers conduct tests efficiently. Without it, the testing process can be time-consuming and inefficient; without test infrastructure, it may not even be possible to complete all testing tasks.

Test infrastructure can be expensive; organizations need to know exactly what they want from their test environment so they don't waste money on unnecessary tools they'll never use.

At the same time, organizations need to ensure they have everything they need before testing begins so they don't run into any snags or delays. Doing so will ensure that testing starts on time and proceeds smoothly without hiccups or delays.

Test infrastructure can help in the following ways:

  • It provides a controlled environment that allows for precise and reproducible test case execution.

  • It increases standardization, repeatability, and consistency of tests performed.

  • It provides the platform for automation of tests to reduce human intervention during test execution.

  • It offers flexibility in scheduling and executing tests at any time with no manual intervention required.

Why is Test infrastructure needed?


Benefits of Test Infrastructure

While setting up test infrastructure takes some time, it bears so many benefits. Here are some of them:

  1. Reliability : Test infrastructure ensures consistent and dependable testing.

  2. Efficiency : It speeds up the testing process and reduces manual effort.

  3. Scalability : Easily accommodate testing for various scenarios and scales.

  4. Reproducibility : Enables the replication of test conditions for debugging.

  5. Coverage : Helps identify issues across different parts of the system.

  6. Continuous Integration : Facilitates automated testing in the development pipeline.

  7. Cost Savings : Reduces the need for manual testing, saving resources.

  8. Documentation : Provides a clear record of test cases and results.

  9. Early Detection : Identifies issues in the development phase, saving time.

  10. Regression Testing : Automates the checking of previous functionalities.


Benefits

Ship bug-free software, 200% faster, in 20% testing budget. No coding required

Ship bug-free software, 200% faster, in 20% testing budget. No coding required

Ship bug-free software, 200% faster, in 20% testing budget. No coding required

Test Infrastructure in Manual Testing

In manual testing, the test infrastructure means having the right setup and tools to do testing by hand. It includes things like having a clear plan for what to test, keeping track of the results, and making sure you have the necessary information and environment to carry out the tests effectively. Some of the key points are:

  • Test Environment Setup: Having a suitable place to conduct manual tests, whether it's on a physical device or a virtual environment.

  • Test Cases Documentation: Keeping a list of step-by-step instructions for each test scenario to ensure consistency and thoroughness in testing.

  • Test Data Management: Managing the data needed for testing, ensuring it organised, relevant, and available when needed.

  • Test Execution Plan: Planning out how and when tests will be conducted, including who will perform them and in what order.

  • Recording Test Results: Documenting the outcomes of tests, noting any issues or defects encountered during the process.

  • Communication Tools: Using tools like email, chat, or project management platforms to stay in touch with team members and report any findings or concerns.

  • Training and Skill Development: Providing training and resources to the testers to improve their abilities and understanding of manual testing techniques.

In manual testing, the test infrastructure means having the right setup and tools to do testing by hand. It includes things like having a clear plan for what to test, keeping track of the results, and making sure you have the necessary information and environment to carry out the tests effectively. Some of the key points are:

  • Test Environment Setup: Having a suitable place to conduct manual tests, whether it's on a physical device or a virtual environment.

  • Test Cases Documentation: Keeping a list of step-by-step instructions for each test scenario to ensure consistency and thoroughness in testing.

  • Test Data Management: Managing the data needed for testing, ensuring it organised, relevant, and available when needed.

  • Test Execution Plan: Planning out how and when tests will be conducted, including who will perform them and in what order.

  • Recording Test Results: Documenting the outcomes of tests, noting any issues or defects encountered during the process.

  • Communication Tools: Using tools like email, chat, or project management platforms to stay in touch with team members and report any findings or concerns.

  • Training and Skill Development: Providing training and resources to the testers to improve their abilities and understanding of manual testing techniques.

The Shift Towards Enhancing Your Testing Setup to Enable Automation

manual to automated testing

At a certain stage, QA teams must transition from manual to automated testing. Automation Testing has become standard practice in the industry, and the future lies in "autonomous testing." When we achieve autonomous testing, the test infrastructure operates as an intelligent system capable of conducting testing tasks independently, with minimal human involvement.

Building the test infrastructure in Automation Testing involves several key steps:

  • Assessment and Planning: Evaluate your testing needs, identify areas suitable for automation, and define objectives for building the test infrastructure.

  • Tool Selection: Research and choose appropriate automation testing tools and frameworks based on your project requirements, technology stack, and team expertise.

  • Environment Setup: Set up the necessary testing environments, including development, staging, and production environments, to facilitate automated testing.

  • Test Case Identification: Identify test cases suitable for automation, considering factors such as frequency of execution, complexity, and potential for regression.

  • Script Development: Develop automation scripts using selected tools and frameworks to replicate manual test cases, ensuring accuracy and reliability.

  • Execution and Integration: Execute automation scripts against the application under test and integrate them into the continuous integration and delivery (CI/CD) pipeline for automatic execution.

  • Monitoring and Reporting: Monitor automated test execution, analyze test results, and generate reports to identify trends, track test coverage, and prioritize areas for improvement.

  • Maintenance and Updates: Regularly maintain and update automation scripts to accommodate changes in the application, address new features, and enhance test coverage.

  • Training and Skill Development: Provide training and support to team members to enhance their proficiency in automation tools and frameworks, ensuring successful adoption and implementation.

manual to automated testing

At a certain stage, QA teams must transition from manual to automated testing. Automation Testing has become standard practice in the industry, and the future lies in "autonomous testing." When we achieve autonomous testing, the test infrastructure operates as an intelligent system capable of conducting testing tasks independently, with minimal human involvement.

Building the test infrastructure in Automation Testing involves several key steps:

  • Assessment and Planning: Evaluate your testing needs, identify areas suitable for automation, and define objectives for building the test infrastructure.

  • Tool Selection: Research and choose appropriate automation testing tools and frameworks based on your project requirements, technology stack, and team expertise.

  • Environment Setup: Set up the necessary testing environments, including development, staging, and production environments, to facilitate automated testing.

  • Test Case Identification: Identify test cases suitable for automation, considering factors such as frequency of execution, complexity, and potential for regression.

  • Script Development: Develop automation scripts using selected tools and frameworks to replicate manual test cases, ensuring accuracy and reliability.

  • Execution and Integration: Execute automation scripts against the application under test and integrate them into the continuous integration and delivery (CI/CD) pipeline for automatic execution.

  • Monitoring and Reporting: Monitor automated test execution, analyze test results, and generate reports to identify trends, track test coverage, and prioritize areas for improvement.

  • Maintenance and Updates: Regularly maintain and update automation scripts to accommodate changes in the application, address new features, and enhance test coverage.

  • Training and Skill Development: Provide training and support to team members to enhance their proficiency in automation tools and frameworks, ensuring successful adoption and implementation.

Best Practices for Building a Good Test Infrastructure

  • Define Clear Goals and Objectives: Establish clear objectives for your test infrastructure, such as improving test coverage, reducing testing time, or enhancing test reliability.

  • Choose the Right Test Environment: Select appropriate environments that closely resemble production to ensure accurate testing results.

  • Implement Automation: Automate repetitive and time-consuming tests to improve efficiency and reduce manual errors.

  • Utilise Version Control: Use version control systems to manage test scripts and configurations effectively.

  • Ensure Scalability: Design your infrastructure to scale according to project requirements and increasing testing needs.

  • Monitor and Maintain: Continuously monitor the performance of your test infrastructure and maintain it to ensure optimal functioning.

  • Integrate with CI/CD Pipelines: Integrate testing processes into your CI/CD pipelines to automate testing and deployment.

  • Security and Compliance: Implement security measures to protect test environments and ensure compliance with industry standards.

  • Define Clear Goals and Objectives: Establish clear objectives for your test infrastructure, such as improving test coverage, reducing testing time, or enhancing test reliability.

  • Choose the Right Test Environment: Select appropriate environments that closely resemble production to ensure accurate testing results.

  • Implement Automation: Automate repetitive and time-consuming tests to improve efficiency and reduce manual errors.

  • Utilise Version Control: Use version control systems to manage test scripts and configurations effectively.

  • Ensure Scalability: Design your infrastructure to scale according to project requirements and increasing testing needs.

  • Monitor and Maintain: Continuously monitor the performance of your test infrastructure and maintain it to ensure optimal functioning.

  • Integrate with CI/CD Pipelines: Integrate testing processes into your CI/CD pipelines to automate testing and deployment.

  • Security and Compliance: Implement security measures to protect test environments and ensure compliance with industry standards.

Strategies for Building a Good Test Infrastructure

  • Implementing Automation:

    Implement automation across all levels of testing (unit, integration, system, and acceptance) using appropriate tools and frameworks. This reduces manual effort, accelerates testing cycles, and improves accuracy.

  • Adopting Containerisation:

    Utilise containerisation technologies to create consistent and portable test environments. This ensures that tests can be run in isolated and reproducible environments across different platforms.

  • Using Cloud-Based Testing

    Leverage cloud services for testing to access scalable infrastructure and resources on-demand. This enables teams to perform tests in parallel, reducing testing time and costs.

  • Continuous Monitoring and Feedback
    Implement continuous monitoring of test results and performance metrics. Use feedback loops to identify and address issues early in the development lifecycle.

  • Collaboration and Knowledge Sharing

    Promote collaboration between development and QA teams to share knowledge and best practices. Encourage cross-functional teams to work together to improve the effectiveness of the test infrastructure.

Strategies for Building a Good Test Infrastructure
  • Implementing Automation:

    Implement automation across all levels of testing (unit, integration, system, and acceptance) using appropriate tools and frameworks. This reduces manual effort, accelerates testing cycles, and improves accuracy.

  • Adopting Containerisation:

    Utilise containerisation technologies to create consistent and portable test environments. This ensures that tests can be run in isolated and reproducible environments across different platforms.

  • Using Cloud-Based Testing

    Leverage cloud services for testing to access scalable infrastructure and resources on-demand. This enables teams to perform tests in parallel, reducing testing time and costs.

  • Continuous Monitoring and Feedback
    Implement continuous monitoring of test results and performance metrics. Use feedback loops to identify and address issues early in the development lifecycle.

  • Collaboration and Knowledge Sharing

    Promote collaboration between development and QA teams to share knowledge and best practices. Encourage cross-functional teams to work together to improve the effectiveness of the test infrastructure.

Strategies for Building a Good Test Infrastructure

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When Should You Perform Infrastructure Testing?

Infrastructure testing should be performed immediately whenever an infrastructure-related update is introduced. Here are some specific instances:

  • System Updates: Whenever the system is updated with new patches.

  • Feature Upgrades: Each time a new feature is added to the system.

  • Operating System Updates: When there is an update to the operating system.

  • Database Changes: Any update in the database structure and version.

  • Hardware Upgrades: When servers have their RAM or other hardware components upgraded.

  • Security Upgrades: When there are updates to the system’s security features.

  • Software Upgrades: For any upgrades to the software used within the infrastructure.

  • New Tools: When setting up new tools or systems within the infrastructure. QA practices are essential to manage different types of infrastructure testing effectively.


Infrastructure testing should be performed immediately whenever an infrastructure-related update is introduced. Here are some specific instances:

  • System Updates: Whenever the system is updated with new patches.

  • Feature Upgrades: Each time a new feature is added to the system.

  • Operating System Updates: When there is an update to the operating system.

  • Database Changes: Any update in the database structure and version.

  • Hardware Upgrades: When servers have their RAM or other hardware components upgraded.

  • Security Upgrades: When there are updates to the system’s security features.

  • Software Upgrades: For any upgrades to the software used within the infrastructure.

  • New Tools: When setting up new tools or systems within the infrastructure. QA practices are essential to manage different types of infrastructure testing effectively.


Who Should Perform Infrastructure Testing?

Various teams can be involved in performing infrastructure testing, including:

  • Infrastructure Team: This team works closely with the QA team and has extensive knowledge about testing infrastructure as code. They can create relevant test cases and ensure proper infrastructure QA.

  • System Administrator Team: Responsible for testing network-level infrastructure to ensure the application works as expected after any network changes.

  • Infrastructure Maintenance Team: Involved in test planning and maintaining infrastructure environments, ensuring that all updates and changes are properly tested.

  • Quality Assurance (QA) Team: Runs regression and integration tests, performing testing on various configurations for different types of infrastructure testing.

  • Project Managers: Oversee the project and contribute to test planning, designing, and documentation for infrastructure testing. They coordinate with all teams responsible for automated infrastructure testing and manual tests.

Various teams can be involved in performing infrastructure testing, including:

  • Infrastructure Team: This team works closely with the QA team and has extensive knowledge about testing infrastructure as code. They can create relevant test cases and ensure proper infrastructure QA.

  • System Administrator Team: Responsible for testing network-level infrastructure to ensure the application works as expected after any network changes.

  • Infrastructure Maintenance Team: Involved in test planning and maintaining infrastructure environments, ensuring that all updates and changes are properly tested.

  • Quality Assurance (QA) Team: Runs regression and integration tests, performing testing on various configurations for different types of infrastructure testing.

  • Project Managers: Oversee the project and contribute to test planning, designing, and documentation for infrastructure testing. They coordinate with all teams responsible for automated infrastructure testing and manual tests.

Techniques for Test Infrastructure

There are several techniques through which you can carry out the testing of infrastructure. Here are a few of them:

  1. Client/Server Infrastructure:
    Client/server infrastructure is a fundamental architecture model where servers provide resources and services to clients. This setup allows for efficient communication and resource sharing across a network.
    Components:

    • Servers: Web servers, file servers, mail servers, proxy servers, virtual servers, hardware servers.

    • Clients: OS, applications, user preferences.

    Goals:

    • Test performance of servers, PCs, OS, and hardware.

    • Ensure infrastructure functions well in production.

    Process:

    • Gather requirements.

    • Create a test strategy.

    • Develop test cases.

    • Execute scenarios after approval.

  2. Data Migration Testing:
    Data migration testing involves transferring data from one system to another or from one storage system to another, ensuring that data is transferred accurately and efficiently.

    Components:

    • Transferring files across servers, versions, and configurations.

    Goals:

    • Test data migration on different servers and versions.

    • Ensure application responsiveness and latency.

    Process:

    • Test before and after migration.Ensure no modifications post-migration.

    • Verify performance post-migration.Test with various database versions.

    • Test different server configurations.

  3. Cloud-Based Infrastructure Testing
    Cloud-based infrastructure testing involves evaluating the performance, scalability, and reliability of applications deployed on cloud platforms like AWS, Azure, or Google Cloud.
    Components:

    • Virtual servers maintained by cloud providers (e.g., AWS).

    Goals:

    • Test architecture, performance, and scalability on the cloud.

    Process:

    • Test load using various setups.

    • Implement regression testing.

    • Run browser compatibility testing.

    • Test application on the cloud.

    • Verify performance in different cloud environments.

  4. Network Level Testing
    Network level testing involves evaluating the performance, stability, and reliability of the network infrastructure that supports an application or system.

    Components:

    • Network components like proxy servers and Internet infrastructure.

    Goals:

    • Manage network-level issues and ensure stability.

    Process:

    • Check network for upgrades.

    • Test backup plans.

    • Perform system, user acceptance, and security testing.

    • Prepare test cases and data.

    • Ensure no service disruption.

    • Verify network isolation.

    • Test performance on different networks.

  5. Installation / Uninstallation / Deployment Testing
    Installation, uninstallation, and deployment testing involve verifying that an application can be installed, uninstalled, and deployed correctly in various environments.

    Goals:

    • Ensure smooth installation and uninstallation processes.

    Process:

    • Check installer packages.

    • Build and test packages.

    • Verify installation and uninstallation times.

    • Install on multiple OSes.

    • Check disk space requirements.

    • Ensure all files are deleted after uninstallation.

  6. Environment for Testing Infrastructure
    The test environment is a critical component for conducting effective infrastructure testing. It includes hardware, software, tools, and configurations necessary to execute test cases and validate infrastructure components.

    Components:

    • Hardware, applications, tools, methods.

    Goals:

    • Ensure accurate and effective test case execution.

    Process:

    • Create a test environment for releases.

    • Establish solutions for environment issues.

    • Decide on test tools.

    • Choose tools for reporting and debugging.

    • Document test environment configuration.

  7. Test-Driven Development (TDD)
    Test-Driven Development (TDD) is a software development process that emphasises writing automated tests before writing the actual code. In the context of infrastructure testing, TDD ensures that infrastructure requirements are met and that changes do not negatively impact the system.

    Goals:

    • Write test cases based on requirements.Implement functionality according to tests.

    Process:

    • Document infrastructure requirements.

    • Prepare a test plan.

    • Develop infrastructure test cases.

    • Test on various combinations.

    Techniques for Test Infrastructure


Let's explore how you can establish a comprehensive test infrastructure with Qodex.ai.

qodex logo - tool for QA automation testing

With Qodex.ai, you have an AI co-pilot Software Test Engineer at your service. Our autonomous AI Agent assists software development teams in conducting end-to-end testing for both frontend and backend services. This support enables teams to accelerate their release cycles by up to 2 times while reducing their QA budget by one-third.

There are several techniques through which you can carry out the testing of infrastructure. Here are a few of them:

  1. Client/Server Infrastructure:
    Client/server infrastructure is a fundamental architecture model where servers provide resources and services to clients. This setup allows for efficient communication and resource sharing across a network.
    Components:

    • Servers: Web servers, file servers, mail servers, proxy servers, virtual servers, hardware servers.

    • Clients: OS, applications, user preferences.

    Goals:

    • Test performance of servers, PCs, OS, and hardware.

    • Ensure infrastructure functions well in production.

    Process:

    • Gather requirements.

    • Create a test strategy.

    • Develop test cases.

    • Execute scenarios after approval.

  2. Data Migration Testing:
    Data migration testing involves transferring data from one system to another or from one storage system to another, ensuring that data is transferred accurately and efficiently.

    Components:

    • Transferring files across servers, versions, and configurations.

    Goals:

    • Test data migration on different servers and versions.

    • Ensure application responsiveness and latency.

    Process:

    • Test before and after migration.Ensure no modifications post-migration.

    • Verify performance post-migration.Test with various database versions.

    • Test different server configurations.

  3. Cloud-Based Infrastructure Testing
    Cloud-based infrastructure testing involves evaluating the performance, scalability, and reliability of applications deployed on cloud platforms like AWS, Azure, or Google Cloud.
    Components:

    • Virtual servers maintained by cloud providers (e.g., AWS).

    Goals:

    • Test architecture, performance, and scalability on the cloud.

    Process:

    • Test load using various setups.

    • Implement regression testing.

    • Run browser compatibility testing.

    • Test application on the cloud.

    • Verify performance in different cloud environments.

  4. Network Level Testing
    Network level testing involves evaluating the performance, stability, and reliability of the network infrastructure that supports an application or system.

    Components:

    • Network components like proxy servers and Internet infrastructure.

    Goals:

    • Manage network-level issues and ensure stability.

    Process:

    • Check network for upgrades.

    • Test backup plans.

    • Perform system, user acceptance, and security testing.

    • Prepare test cases and data.

    • Ensure no service disruption.

    • Verify network isolation.

    • Test performance on different networks.

  5. Installation / Uninstallation / Deployment Testing
    Installation, uninstallation, and deployment testing involve verifying that an application can be installed, uninstalled, and deployed correctly in various environments.

    Goals:

    • Ensure smooth installation and uninstallation processes.

    Process:

    • Check installer packages.

    • Build and test packages.

    • Verify installation and uninstallation times.

    • Install on multiple OSes.

    • Check disk space requirements.

    • Ensure all files are deleted after uninstallation.

  6. Environment for Testing Infrastructure
    The test environment is a critical component for conducting effective infrastructure testing. It includes hardware, software, tools, and configurations necessary to execute test cases and validate infrastructure components.

    Components:

    • Hardware, applications, tools, methods.

    Goals:

    • Ensure accurate and effective test case execution.

    Process:

    • Create a test environment for releases.

    • Establish solutions for environment issues.

    • Decide on test tools.

    • Choose tools for reporting and debugging.

    • Document test environment configuration.

  7. Test-Driven Development (TDD)
    Test-Driven Development (TDD) is a software development process that emphasises writing automated tests before writing the actual code. In the context of infrastructure testing, TDD ensures that infrastructure requirements are met and that changes do not negatively impact the system.

    Goals:

    • Write test cases based on requirements.Implement functionality according to tests.

    Process:

    • Document infrastructure requirements.

    • Prepare a test plan.

    • Develop infrastructure test cases.

    • Test on various combinations.

    Techniques for Test Infrastructure


Let's explore how you can establish a comprehensive test infrastructure with Qodex.ai.

qodex logo - tool for QA automation testing

With Qodex.ai, you have an AI co-pilot Software Test Engineer at your service. Our autonomous AI Agent assists software development teams in conducting end-to-end testing for both frontend and backend services. This support enables teams to accelerate their release cycles by up to 2 times while reducing their QA budget by one-third.

FAQs

Why should you choose Qodex.ai?

Why should you choose Qodex.ai?

Why should you choose Qodex.ai?

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