http://qatestlab.com/
Software products have been evolving for several decades. We have every reason to believe that information technology is one the most rapidly developing fields.
For what should every test engineer find timeQATestLab
Information technology is constantly evolving. Software developers try to do their best to make their application useful, convenient and user-friendly.
This document contains a resume for Vinayak Bharat Chavan summarizing his professional experience as a software tester. It details his 5+ years of experience in manual and automation testing, expertise in functional, GUI, regression and system testing, and skills in test case design and defect tracking tools. His most recent role was as a Software Test Engineer for ICICI Lombard General Insurance where he performed various testing including payment gateway and compatibility testing.
Decorah Envirothon - Good bugs, bad bugsJohn Kraus
This document discusses many different types of bugs, identifying them as either "good bugs" or "bad bugs". It describes how good bugs like honeybees, ladybugs, lacewings, and praying mantises are beneficial as they pollinate plants and prey on pest insects. Bad bugs such as aphids, beetles, and moths are pests that damage crops and trees. The document provides details on the life cycles and behaviors of these various insect species.
This document discusses software bugs including their history, causes, impact, and classification. It begins with definitions of common terms used to describe bugs and errors. Key events that resulted from software bugs like the Mariner 1 space probe failure and radiation therapy machine bugs that killed patients are summarized. The document also outlines common reasons why bugs are introduced during development including lack of testing and unrealistic timelines. It concludes with classifications of bugs and contact information for the author.
This document summarizes 7 historical software bugs that had critical impacts: 1) The Y2K bug, 2) A 1980 bug that caused false reports of incoming US missiles from Russia, 3) An undetected hole in the ozone layer from 1978-1985, 4) Radiation therapy overdoses in 1985-1987 and 2000, 5) A 1996 bug that caused the European Ariane 5 rocket to veer off course, 6) Flight crashes of a Swedish fighter jet in 1993 and Scottish helicopter in 1994, and 7) A 1999 Mars orbiter crash caused by a bug during testing.
Software Testing - Defect/Bug Life Cycle - Complete Flow Chart of Defect StateseVideoTuition
The document discusses the bug life cycle in software development. It defines a bug as abnormal software behavior and explains that bugs go through various states as part of a standardized life cycle process. The states are new, open, assign, test, verified, deferred, reopened, duplicate, rejected, and closed. Each state is described in terms of when a bug attains that label and what it means for the bug resolution process.
What are Requirements to User Manuals of Successful Applications?QATestLab
The document discusses the importance of user manuals for software applications. It states that while some developers think documentation is unnecessary, successful software products always have well-written documentation. User manuals are important for marketing and allow customers to learn about a product's features and how to use it. The document also lists what user manuals should include, such as comprehensive information about the product, clear instructions, expressive language, and demonstrating the product's advantages.
For what should every test engineer find timeQATestLab
Information technology is constantly evolving. Software developers try to do their best to make their application useful, convenient and user-friendly.
This document contains a resume for Vinayak Bharat Chavan summarizing his professional experience as a software tester. It details his 5+ years of experience in manual and automation testing, expertise in functional, GUI, regression and system testing, and skills in test case design and defect tracking tools. His most recent role was as a Software Test Engineer for ICICI Lombard General Insurance where he performed various testing including payment gateway and compatibility testing.
Decorah Envirothon - Good bugs, bad bugsJohn Kraus
This document discusses many different types of bugs, identifying them as either "good bugs" or "bad bugs". It describes how good bugs like honeybees, ladybugs, lacewings, and praying mantises are beneficial as they pollinate plants and prey on pest insects. Bad bugs such as aphids, beetles, and moths are pests that damage crops and trees. The document provides details on the life cycles and behaviors of these various insect species.
This document discusses software bugs including their history, causes, impact, and classification. It begins with definitions of common terms used to describe bugs and errors. Key events that resulted from software bugs like the Mariner 1 space probe failure and radiation therapy machine bugs that killed patients are summarized. The document also outlines common reasons why bugs are introduced during development including lack of testing and unrealistic timelines. It concludes with classifications of bugs and contact information for the author.
This document summarizes 7 historical software bugs that had critical impacts: 1) The Y2K bug, 2) A 1980 bug that caused false reports of incoming US missiles from Russia, 3) An undetected hole in the ozone layer from 1978-1985, 4) Radiation therapy overdoses in 1985-1987 and 2000, 5) A 1996 bug that caused the European Ariane 5 rocket to veer off course, 6) Flight crashes of a Swedish fighter jet in 1993 and Scottish helicopter in 1994, and 7) A 1999 Mars orbiter crash caused by a bug during testing.
Software Testing - Defect/Bug Life Cycle - Complete Flow Chart of Defect StateseVideoTuition
The document discusses the bug life cycle in software development. It defines a bug as abnormal software behavior and explains that bugs go through various states as part of a standardized life cycle process. The states are new, open, assign, test, verified, deferred, reopened, duplicate, rejected, and closed. Each state is described in terms of when a bug attains that label and what it means for the bug resolution process.
What are Requirements to User Manuals of Successful Applications?QATestLab
The document discusses the importance of user manuals for software applications. It states that while some developers think documentation is unnecessary, successful software products always have well-written documentation. User manuals are important for marketing and allow customers to learn about a product's features and how to use it. The document also lists what user manuals should include, such as comprehensive information about the product, clear instructions, expressive language, and demonstrating the product's advantages.
Why Shouldn’t Weekly Status Reports Be Ignored?QATestLab
Those, who are involved in web site testing, desktop testing and mobile application testing, know that these activities assume writing many different reports besides error reports.
(by QATestLab)
There is a set of tools for the qualitative execution of automated testing of different web products. Selenium is one of such product series. Now it will be discussed one of its components, namely Selenium.
(by QATestLab)
The “V-model” concept means verification and validation model. This is a consequence of performing the processes in a certain order. The next step will be fulfilled only after completing the previous one.
(by QATestLab)
The presentation describes recent advancements in AI and Machine Learning and how they will affect the way we develop our programs. Will there be more work for software engineers or will they be displaced by AI?
Originally presented at the Future of Work event in Kyiv 2018 (https://fow18.com/).
Performing automated testing, the specialists may use various tools. This may be a set of Selenium or QTP tools (Quick Test Professional).
(by QATestLab)
The RAD (Rapid Application Development) development model is one of the types of incremental model. The principle of parallel creation of the system components and functions underlies this model.
(by QATestLab)
The document outlines the skills and experience of a junior QA tester. It includes details about performing manual and automated testing, developing test cases and suites, cross browser testing, defect logging, and maintaining test documentation. The candidate has knowledge of open source automation tools like Selenium and experience in manual and automated testing using technologies like Java, Python, and test frameworks like JUnit and TestNG.
Enhancing Developer Productivity with Code ForensicsTechWell
Imagine an engineering system that could evaluate developer performance, recognize rushed check-ins, and use that data to speed up development. “Congratulations Jane. You know this code well. No check-in test gate for you.” Anthony Voellm shares how behavioral analysis and developer assessments can be applied to improve productivity. This approach was motivated by today's test systems, tools, and processes that are all designed around the premise that “all developers are created equal.” Studies have shown developer error rates can vary widely and have a number of root causes—the mindset of the developer at the time the code was written, experience level, amount of code in a check-in, complexity of the code, and much more. With Digital Code Forensics, a set of metrics that can evaluate developers, Anthony demonstrates how even modest applications of this approach can speed up development. Discover and use the cutting edge of engineering productivity.
In which Professor Koopman talks about why embedded software is often bad, why machine learning will make it more complicated...and why embedded software is critically important.
Cross-browser test automation continues to be a huge challenge. Test flakiness and code maintenance — together with the complexity of automating advanced scenarios in shrunken timelines — has created a need for next-gen test automation.
And that’s where codeless testing can help.
Powered by machine-learning and AI, codeless testing is best positioned to support test automation challenges and compliment code-based test scripts. Join Eran Kinsbruner, Chief Evangelist and author at Perfecto, along with Tzvika Shahaf, AVP Sales Engineering, as they take codeless test automation to the next level.
In this webinar, you will learn how to create a robust codeless Selenium test script that can run in parallel against multiple browser permutations from within continuous integration (Jenkins, TeamCity, e.g.) environments.
In this live webinar, Eran and Tzvika will cover the following:
• The key benefits of codeless test automation and the challenges it solves.
• How to configure codeless testing to run from within a scheduler or leading CI servers.
• How to visualize parallel codeless testing via a CI dashboard.
• How to get a single view of code-based and codeless in a single report.
Softjourn is a software development company located in Ukraine that has been assisting companies with offshoring and outsourcing software projects since 2001. They provide dedicated development teams through their Assembly and Team Management Service, and also complete project-based application development work. Softjourn has a large talent pool of over 80 software engineers based in Ukraine and maintains close relationships with local universities to recruit new graduates. They emphasize communication, flexibility, and delivering high quality work to clients across industries.
Softjourn is a software engineering company located in Ukraine that offers dedicated development teams, software as a service, and application development services. They have over 400 completed projects, a low employee turnover rate, and focus on strong communication. Their teams include engineers with masters degrees who have on average 5-7 years of experience. Softjourn aims to build trust with clients through clear communication and a collaborative approach to problem solving.
Performance and penetration_testing_with_a_partner_how_to_start!QATestLab
Even for small and midsize businesses, the security and response times of their IT
systems are critical. Therefore it’s important to run the systems through thorough
testing before launching them into production. But the execution of performance and
penetration testing can be challenging. In-house teams often lack the time, experience
or knowledge of the test tools and test techniques required.
Why to pay for independent testing, when i have an in house development teamQATestLab
Consider software testing a waste? Hear about software "butterfly effect"? Even the smallest change in the initial conditions may cause irreversible changes in the whole system. Are you sure that your development team is able to write an error-free code from the first time? Are you ready to release a product without testing at all?
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Those, who are involved in web site testing, desktop testing and mobile application testing, know that these activities assume writing many different reports besides error reports.
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There is a set of tools for the qualitative execution of automated testing of different web products. Selenium is one of such product series. Now it will be discussed one of its components, namely Selenium.
(by QATestLab)
The “V-model” concept means verification and validation model. This is a consequence of performing the processes in a certain order. The next step will be fulfilled only after completing the previous one.
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The presentation describes recent advancements in AI and Machine Learning and how they will affect the way we develop our programs. Will there be more work for software engineers or will they be displaced by AI?
Originally presented at the Future of Work event in Kyiv 2018 (https://fow18.com/).
Performing automated testing, the specialists may use various tools. This may be a set of Selenium or QTP tools (Quick Test Professional).
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The RAD (Rapid Application Development) development model is one of the types of incremental model. The principle of parallel creation of the system components and functions underlies this model.
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The document outlines the skills and experience of a junior QA tester. It includes details about performing manual and automated testing, developing test cases and suites, cross browser testing, defect logging, and maintaining test documentation. The candidate has knowledge of open source automation tools like Selenium and experience in manual and automated testing using technologies like Java, Python, and test frameworks like JUnit and TestNG.
Enhancing Developer Productivity with Code ForensicsTechWell
Imagine an engineering system that could evaluate developer performance, recognize rushed check-ins, and use that data to speed up development. “Congratulations Jane. You know this code well. No check-in test gate for you.” Anthony Voellm shares how behavioral analysis and developer assessments can be applied to improve productivity. This approach was motivated by today's test systems, tools, and processes that are all designed around the premise that “all developers are created equal.” Studies have shown developer error rates can vary widely and have a number of root causes—the mindset of the developer at the time the code was written, experience level, amount of code in a check-in, complexity of the code, and much more. With Digital Code Forensics, a set of metrics that can evaluate developers, Anthony demonstrates how even modest applications of this approach can speed up development. Discover and use the cutting edge of engineering productivity.
In which Professor Koopman talks about why embedded software is often bad, why machine learning will make it more complicated...and why embedded software is critically important.
Cross-browser test automation continues to be a huge challenge. Test flakiness and code maintenance — together with the complexity of automating advanced scenarios in shrunken timelines — has created a need for next-gen test automation.
And that’s where codeless testing can help.
Powered by machine-learning and AI, codeless testing is best positioned to support test automation challenges and compliment code-based test scripts. Join Eran Kinsbruner, Chief Evangelist and author at Perfecto, along with Tzvika Shahaf, AVP Sales Engineering, as they take codeless test automation to the next level.
In this webinar, you will learn how to create a robust codeless Selenium test script that can run in parallel against multiple browser permutations from within continuous integration (Jenkins, TeamCity, e.g.) environments.
In this live webinar, Eran and Tzvika will cover the following:
• The key benefits of codeless test automation and the challenges it solves.
• How to configure codeless testing to run from within a scheduler or leading CI servers.
• How to visualize parallel codeless testing via a CI dashboard.
• How to get a single view of code-based and codeless in a single report.
Softjourn is a software development company located in Ukraine that has been assisting companies with offshoring and outsourcing software projects since 2001. They provide dedicated development teams through their Assembly and Team Management Service, and also complete project-based application development work. Softjourn has a large talent pool of over 80 software engineers based in Ukraine and maintains close relationships with local universities to recruit new graduates. They emphasize communication, flexibility, and delivering high quality work to clients across industries.
Softjourn is a software engineering company located in Ukraine that offers dedicated development teams, software as a service, and application development services. They have over 400 completed projects, a low employee turnover rate, and focus on strong communication. Their teams include engineers with masters degrees who have on average 5-7 years of experience. Softjourn aims to build trust with clients through clear communication and a collaborative approach to problem solving.
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Generally, regression testing is performed in order to assure that current functionality operates appropriately, and all code modifications did not break the work of other systems.
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About the event
14th Edition of International conference on computer vision
Computer conferences organized by ScienceFather group. ScienceFather takes the privilege to invite speakers participants students delegates and exhibitors from across the globe to its International Conference on computer conferences to be held in the Various Beautiful cites of the world. computer conferences are a discussion of common Inventions-related issues and additionally trade information share proof thoughts and insight into advanced developments in the science inventions service system. New technology may create many materials and devices with a vast range of applications such as in Science medicine electronics biomaterials energy production and consumer products.
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Award Nomination: https://x-i.me/ishnom
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What are Common Roots of Software Bugs?
1. What are Common Roots of
Software Bugs?
Office in Ukraine
Phone: +380 (472) 5-61-6-51
E-mail: contact (at) qa-testlab.com
Address: 154a, Borschagivska str., Kiev,
Ukraine
http://qatestlab.com/
2. What are Common Roots of Software Bugs?
Office in Ukraine
Phone: +380 (472) 5-61-6-51
E-mail: contact (at) qa-testlab.com
Address: 154a, Borschagivska str., Kiev, Ukraine
http://qatestlab.com/
Software products have been evolving for several
decades. We have every reason to believe that
information technology is one the most rapidly
developing fields.
Modern applications are smart and user-friendly. There
are plenty types of software products; they are
elaborated for various devices, they serve different
purposes.
3. What are Common Roots of Software Bugs?
Office in Ukraine
Phone: +380 (472) 5-61-6-51
E-mail: contact (at) qa-testlab.com
Address: 154a, Borschagivska str., Kiev, Ukraine
http://qatestlab.com/
Software developers utilize many methods and
instruments for writing better and more complex
applications. There are really good technologies allowing
to construct nice software with few defects.
But specialists in mobile application testing, desktop
testing and web site testing know that error-free
programs do not exist nowadays in spite of assurances of
the software engineers that their programs are perfect.
4. What are Common Roots of Software Bugs?
Office in Ukraine
Phone: +380 (472) 5-61-6-51
E-mail: contact (at) qa-testlab.com
Address: 154a, Borschagivska str., Kiev, Ukraine
http://qatestlab.com/
Writing code is time
consuming activity,
requiring substantial
knowledge skills and
creativity. Programmers do
their best, and it’s a small
wonder that they consider
their products perfect.
5. What are Common Roots of Software Bugs?
Office in Ukraine
Phone: +380 (472) 5-61-6-51
E-mail: contact (at) qa-testlab.com
Address: 154a, Borschagivska str., Kiev, Ukraine
http://qatestlab.com/
Any testing activity should result in error reports. If
no software bugs are found during e-commerce
testing, game testing, mobile testing or any other
testing type, it means that it was poorly performed.
incomplete requirements;
insufficient analysis of the project;
Frequently Software Bugs Appear Because Of:
6. What are Common Roots of Software Bugs?
Office in Ukraine
Phone: +380 (472) 5-61-6-51
E-mail: contact (at) qa-testlab.com
Address: 154a, Borschagivska str., Kiev, Ukraine
http://qatestlab.com/
Frequently Software Bugs Appear Because Of:
usability imperfections;
errors in the code;
errors in operation logic.
7. What are Common Roots of Software Bugs?
Office in Ukraine
Phone: +380 (472) 5-61-6-51
E-mail: contact (at) qa-testlab.com
Address: 154a, Borschagivska str., Kiev, Ukraine
http://qatestlab.com/
A software testing company would recommend paying
attention to these aspects, as thorough examining of
these areas always results in finding defects.