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Software Testing Process - Professional Technology Products, Services, Projects & Solutions From CWIIL Tech Labs

Software Testing Process – Professional Technology Products, Services, Projects & Solutions From CWIIL Tech Labs

Traditional Waterfall Development Model

A common practice of software testing is that testing is performed by an independent group of testers after the functionality is developed, before it is shipped to the customer. This practice often results in the testing phase being used as a project buffer to compensate for project delays, thereby compromising the time devoted to testing.

Another practice…

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Software Testing Levels - Professional Technology Consulting, Services & Solutions From CWIIL Tech Labs

Software Testing Levels – Professional Technology Consulting, Services & Solutions From CWIIL Tech Labs

There are generally four recognised levels of tests: Unit Testing, Integration Testing, System Testing, and Acceptance Testing. Tests are frequently grouped by where they are added in the software development process, or by the level of specificity of the test. The main levels during the development process as defined by the SWEBOKguide are Unit-, Integration-, and System Testing that are…

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Software Testing - Professional Technology Consulting, Services & Solutions From CWIIL Tech Labs

Software Testing – Professional Technology Consulting, Services & Solutions From CWIIL Tech Labs

Although testing can precisely determine the correctness of software under the assumption of some specific hypotheses, testing cannot identify all the defects within software. Instead, it furnishes a criticism or comparison that compares the state and behaviour of the product against oracles – principles or mechanisms by which someone might recognise a problem. These oracles may include, but are…

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Software Industry - Professional Technology Consulting, Products, Projects, Services & Solutions From CWIIL Tech Labs

Software Industry – Professional Technology Consulting, Products, Projects, Services & Solutions From CWIIL Tech Labs

The software industry includes businesses for development, maintenance and publication of software that are using different business models, mainly either “license/maintenance based” (on-premises) or “Cloud based” (such as SaaS, PaaS, IaaS, MaaS, AaaS, etc.). The industry also includes software services, such as training, documentation, and consulting.

The word “software” was coined as a prank as…

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What Is Software Testing? - Professional Technology Consulting, Products, Projects, Services & Solutions From CWIIL Tech Labs

What Is Software Testing? – Professional Technology Consulting, Products, Projects, Services & Solutions From CWIIL Tech Labs

Software testing is an investigation conducted to provide stakeholders with information about the quality of the product or service under test. Software testing can also provide an objective, independent view of the software to allow the business to appreciate and understand the risks of software implementation. Test techniques include, but are not limited to, the process of executing a program…

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Software Licenses & Copyright Law - Professional Technology Consulting, Products, Projects, Services & Solutions From CWIIL Tech Labs

Software Licenses & Copyright Law – Professional Technology Consulting, Products, Projects, Services & Solutions From CWIIL Tech Labs

A software license is a legal instrument (usually by way of contract law, with or without printed material) governing the use or redistribution of software. Under United States copyright law all software is copyright protected, except material in the public domain. A typical software license grants an end-user permission to use one or more copies of software in ways where such a use would…

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Software Quality Measurement - Professional Technology Consulting, Products, Projects, Services & Solutions From CWIIL Tech Labs

Software Quality Measurement – Professional Technology Consulting, Products, Projects, Services & Solutions From CWIIL Tech Labs

Although the concepts presented here are applicable to both structural and functional software quality, measurement of the latter is essentially performed through testing, which note.

Introduction

Software quality measurement is about quantifying to what extent a system or software possesses desirable characteristics. This can be performed through qualitative or quantitative means or a mix of…

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Software Execution - Professional Technology Consulting, Products, Projects, Services & Solutions From CWIIL Tech Labs

Software Execution – Professional Technology Consulting, Products, Projects, Services & Solutions From CWIIL Tech Labs

Execution in computer and software engineeringis the process by which a computer or a virtual machine performs the instructions of a computer program. The instructions in the program trigger sequences of simple actions on the executing machine. Those actions produce effects according to the semantics of the instructions in the program. Programs for a computer may execute in a batch process…

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