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Functional Test

We provide optimal testing services
based on various functional testing experiences.

It is an essential process to verify whether the software performs the required functions correctly, to detect errors in advance, ensure quality, enhance user experience, and minimize business risks.

Service type

We provide optimal testing services based on various functional testing experiences.

Functional testing

A black-box testing service that is performed based on test cases derived from the requirements specification.

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Applicable areas: all projects based on specifications,

such as mobile, e-commerce, etc.

UI/UX testing

Testing that focuses on the design and interaction of the service, evaluating aspects such as visibility, usability, and convenience from a user-centered perspective.

Applicable areas: most services with a UI/UX.​

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Compatibility testing

Testing to ensure that the software can run on various environments, such as different hardware, operating systems, and applications.

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Applicable areas: services and products that operate in diverse environments, such as mobile.

Experience-based testing

Efficient testing based on the experience of professional test engineers with diverse domain expertise.

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Applicable Areas: Services that require high system complexity, testing experience, and knowledge.

Expected Benefits

  • It detects code errors or logical defects early in the development process to prevent issues from reaching the user.

  • Ensures that the software operates in a consistent and predictable manner, providing users with reliability and stability.

  • Functional testing can prevent financial losses, legal issues, and a decline in brand trust caused by incorrect behavior.

Key Implementation Cases

Provides optimal testing services based on diverse functional testing experience.

AI / IoT

AI Platform Operation Verification for Company S

AI/IoT Development and Operation Verification for Company N

  • Ongoing since 2017

  • Compatibility testing for Company S’s AI Speaker

  • Verification of music/video content service integration

  • Testing for product search, ordering, and payment in Internet TV integration

  • Verification of in-vehicle service integration

  • Ongoing since 2019

  • Functional testing for Company N’s AI products

  • Verification of 3rd party products based on AI platform

  • Testing for AKI platform development

  • Post-deployment operational inspection and testing

E-Commerce

Operation Verification for Company O’s Beauty & Health E-Commerce Service

Operation Verification for Company L’s E-Commerce Service​

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  • Ongoing since 2024

  • Regular deployment and operational inspection testing

  • Long-term development project testing

  • Emergency testing and App review testing

  • Device functional compatibility, interoperability, and usability testing

  • Ongoing since 2019

  • Regular, emergency, and long-term testing

  • Pre-deployment inspection

  • Post-deployment operational inspection

  • App release testing and app store claim inspection

Finance

Operation Verification for Company K’s Pay Service

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Operation Verification for Company L’s Mobile Credit Card Service

  • Ongoing since 2018

  • Review of planning documents

  • Design of test cases and scenarios

  • Regular and ad-hoc deployment testing

  • SB/BT/RC environment testing

  • Ongoing since 2022

  • Device compatibility and usability testing

  • MyData integrity and API verification

  • Mobility field testing

  • VOC (Voice of Customer) response and improvement activities

Telecommunications/Platform

Operation Verification for Company S’s Phone App

Operation Verification for Company V’s Service

  • Ongoing since 2016

  • Verification of new devices equipped with the phone app

  • Basic functionality and update feature testing

  • Phone roaming field testing

  • Phone app and NUGU AI integration testing

  • Ongoing since 2023

  • Verification of new tasks by squad

  • Device compatibility and UI/UX testing

  • Issue/VOC response and improvement activities

  • API test scenario design and execution

Automotive / Energy

Operation Verification for Company H’s Energy Platform

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Operation Verification for Company H’s Electric Vehicle Charging Platform

  • Ongoing since 2022

  • Functional compatibility testing of the electric vehicle charging platform

  • Device compatibility and usability testing

  • Testing for platform-integrated devices

  • Field testing at electric vehicle charging stations

  • Ongoing since 2023

  • Test case writing and review

  • Establishing test schedule and plans

  • Verification of solar inverter integration

  • Functionality testing for monitoring app/web

WISESTONE T
Contact an Expert

TEL

+82 02-6956-5986

FAX

+82 02-6257-5957

INQUIRIES

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