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To ensure consistent results, the performance testing environment should be isolated from other environments, such as user acceptance testing (UAT) or development. As a best practice it is always advisable to have a separate performance testing environment resembling the production environment as much as possible.
.NET, Java Test suite that automatically detects and diagnoses software defects and performance problems. Proprietary DTrace by Sun Microsystems: Solaris, Linux, BSD, macOS Comprehensive dynamic tracing framework for troubleshooting kernel and application problems on production systems in real time. Free/open source dynamoRIO by RIO
A software development methodology is a framework that is used to structure, plan, and control the life cycle of a software product. Common methodologies include waterfall, prototyping, iterative and incremental development, spiral development, agile software development, rapid application development, and extreme programming.
Software testing can provide objective, independent information about the quality of software and the risk of its failure to a user or sponsor. [1] Software testing can determine the correctness of software for specific scenarios but cannot determine correctness for all scenarios. [2] [3] It cannot find all bugs.
Software assurance initiatives are programs and activities designed to ensure the quality, reliability, and security of software systems. These initiatives are important because software is used in a wide range of applications, from business operations to critical infrastructure, and defects or vulnerabilities in software can have serious consequences.
Perl::Critic – A tool to help enforce common Perl best practices. Most best practices are based on Damian Conway's Perl Best Practices book. PerlTidy – Program that acts as a syntax checker and tester/enforcer for coding practices in Perl. Padre – An IDE for Perl that also provides static code analysis to check for common beginner errors.
Performance Engineering Best Practices (High Level) Software Engineering and Performance: A Road-map; The Vicious Cycle of Computer Systems Performance and IT Operational Costs; Microsoft Windows Server Performance Team Archived 2010-05-04 at the Wayback Machine; Gathering Performance Requirements; Performance Testing Web Services: Strategies ...
Thus, any Java performance test or comparison has to always report the version, vendor, OS and hardware architecture of the used JVM. In a similar manner, the performance of the equivalent natively compiled program will depend on the quality of its generated machine code, so the test or comparison also has to report the name, version and vendor ...