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Wind River Test Management
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下一篇 2008-11-05 10:20:15
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Mapping Device Management to the Device Software Verification and Validation ProcessRegister to Download
The growing complexity of device software
is creating a ripple effect across development teams in all phases of
the development life cycle. The number of lines of code being developed
for any given device is doubling every two years. And the feature set
being built into new devices designed to run on advanced technologies
such as multiprocessing are making application code harder to debug and
even more error-prone. At the same time, globalization and market
forces have created an environment where dispersed development teams
must find new ways to collaborate and gain efficiencies that enable
them to deliver devices to market faster, with more features and at
higher quality levels than ever before.
To help development teams overcome these challenges, Wind River
offers a device software testing solution for developers and test
engineers who are tasked with ensuring the delivery of higher-quality
products to market. Wind River Test Management is a scalable,
distributed testing framework that links device software development
and QA teams in an intelligent, collaborative workflow. It enables
teams to efficiently deploy tests, perform fact-based analysis, and
rapidly resolve issues encountered throughout the testing phase. This
effectively leads to streamlining the testing effort and creating a
repeatable process that reduces risk.
What Is Test Management?
Wind River Test Management enables SQA engineers and developers to do the following:
- Test and detect more software defects earlier
- Resolve defects quicker
- Track project progress and manage device resources effectively
- Extend defect isolation and resolution process to deployed products
Wind River Test Management: A comprehensive device software test
system that streamlines the workflow between developers and test
engineers through an automated process of dynamic testing, diagnosing,
and resolving defects in application software
How Test Management Works
Wind River Test Management reduces the time spent by developers to
isolate, recreate, diagnose, and resolve defects found in device
software.
- Test:Efficiently develop tests for functionality, performance, and coverage
- Automate:Automatically load embedded software and deploy test suites
- Diagnose:Analyze diagnostic data to isolate the root cause of intermittent bugs, lockups, and crashes
- Resolve:Apply patches to devices instantly without rebuilding, saving valuable time for the QA team
QA teams using Wind River Test Management can run automated scrīpts
for code coverage and performance testing, as well as other test
scrīpts developed for specific project needs. Test scrīpts help
identify potential problems in the code. When a defect is reported by
the QA team, developers have immediate access to log files and core
files from the test, which allow easy replication of faults in a
developer's own environment. Developers can then usesensorpointsto dynamically instrument running functions without rebuilding or
restarting the application, which speeds time-to-defect isolation and
diagnosis. These sensorpoints are selectively applied as needed and can
be stored in a library to be used later and by the QA team. When
resolving defects, the software allows developers to create patches
through Wind River–specificpatchpointtechnology that can be applied without rebuilding the application, which greatly reduces resolution time.
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