The document discusses various types of software testing including smoke testing, which checks for critical defects after a build, sanity testing which quickly checks for showstoppers, and exploratory testing which finds how software handles different cases. It also discusses ad hoc testing which has no formal test cases and is used when time is limited, as well as compatibility testing which checks that software works across hardware, operating systems, browsers, and other systems.
The document provides an overview of Bugzilla, an open source bug tracking tool. It describes Bugzilla's origins and lifecycle. It also summarizes Bugzilla's user permissions system, email notification preferences, definitions of terms like products and components, how bugs flow through the system, searching for bugs, and the bug lifecycle. The document uses examples to illustrate classifications, submitting a new bug, and generating summary reports in tabular and graphical formats.
Bugzilla is a defect tracking system that allows developers to keep track of bugs in their software projects. It was originally created by Mozilla in 1998 to replace their in-house bug tracking system. Bugzilla is open source and free to use, with many features like advanced searching, email notifications, and time tracking. It has been adopted by many large organizations and open source projects for managing software quality.
MonkeyRunner an API for writing programs that control an android device or emulator for automation testing. An intro to Monkey testing too. In next slide we will be sharing how to run the tool with an example too.
Performance testing validates an application's responsiveness, stability, and other quality attributes under various workloads. It involves load testing, stress testing, endurance testing, spike testing, volume testing, availability testing, and scalability testing. The key parameters analyzed are response time, throughput, and memory utilization. Performance testing helps determine an application's speed, scalability, stability, and ability to handle changes in load and traffic over time.
The document provides an introduction and overview of performance testing. It discusses what performance testing, tuning, and engineering are and why they are important. It outlines the typical performance test cycle and common types of performance tests. Finally, it discusses some myths about performance testing and gives an overview of common performance testing tools and architectures.
The document discusses various types of software testing including smoke testing, which checks for critical defects after a build, sanity testing which quickly checks for showstoppers, and exploratory testing which finds how software handles different cases. It also discusses ad hoc testing which has no formal test cases and is used when time is limited, as well as compatibility testing which checks that software works across hardware, operating systems, browsers, and other systems.
The document provides an overview of Bugzilla, an open source bug tracking tool. It describes Bugzilla's origins and lifecycle. It also summarizes Bugzilla's user permissions system, email notification preferences, definitions of terms like products and components, how bugs flow through the system, searching for bugs, and the bug lifecycle. The document uses examples to illustrate classifications, submitting a new bug, and generating summary reports in tabular and graphical formats.
Bugzilla is a defect tracking system that allows developers to keep track of bugs in their software projects. It was originally created by Mozilla in 1998 to replace their in-house bug tracking system. Bugzilla is open source and free to use, with many features like advanced searching, email notifications, and time tracking. It has been adopted by many large organizations and open source projects for managing software quality.
MonkeyRunner an API for writing programs that control an android device or emulator for automation testing. An intro to Monkey testing too. In next slide we will be sharing how to run the tool with an example too.
Performance testing validates an application's responsiveness, stability, and other quality attributes under various workloads. It involves load testing, stress testing, endurance testing, spike testing, volume testing, availability testing, and scalability testing. The key parameters analyzed are response time, throughput, and memory utilization. Performance testing helps determine an application's speed, scalability, stability, and ability to handle changes in load and traffic over time.
The document provides an introduction and overview of performance testing. It discusses what performance testing, tuning, and engineering are and why they are important. It outlines the typical performance test cycle and common types of performance tests. Finally, it discusses some myths about performance testing and gives an overview of common performance testing tools and architectures.
This document provides an overview of performance and load testing basics. It defines key terms like throughput, response time, and tuning. It explains the difference between performance, load, and stress testing. Performance testing is done to evaluate system speed, throughput, and utilization in comparison to other versions or products. Load testing exercises the system under heavy loads to identify problems, while stress testing tries to break the system. Performance testing should occur during design, development, and deployment phases to ensure system meets expectations under load. Key transactions like high frequency, mission critical, read, and update transactions should be tested. The testing process involves planning, recording test scripts, modifying scripts, executing tests, monitoring tests, and analyzing results.
This document discusses various types of software testing techniques used in the software development lifecycle (SDLC). It begins by describing different SDLC models like waterfall, prototyping, RAD, spiral and V-models. It then discusses the importance of testing at different stages of SDLC and different types of testing like static vs dynamic, black box vs white box, unit vs integration etc. The rest of the document elaborates on specific black box and white box testing techniques like equivalence partitioning, boundary value analysis, cause-effect graphing, statement coverage and basis path testing.
Testing involves finding errors in a program. The goal is to assume a program contains errors and test to find as many as possible. Different testing techniques include white box testing by developers and black box testing by testers. Testing levels include unit, integration, system, and user acceptance testing. Developers and testers have different goals - developers want code to work while testers try to make code fail. Good development practices from a tester's view include doing own acceptance tests, fixing bugs, writing helpful error messages, and not artificially adding bugs. Good relationships between project managers, developers and testers help ensure quality.
Performance testing involves testing a system to determine how it performs under a particular workload. The document discusses various types of performance testing like load/capacity testing, stress testing, volume testing, endurance testing, and spike testing. It also discusses concepts like bottlenecks, prerequisites for performance testing, popular load testing tools like JMeter, and how to use key JMeter features for performance testing like adding users, HTTP requests, listeners, parameterization, correlation, assertions, and distributed testing.
Software testing solutions form one of the most crucial portions of any software project and within it, Performance testing is most important. There are certain questions and certain set of checklists that must be referred to before going in for Performance testing. Have a glimpse of some of the factors that are mandatorily a part of any checklist, the possible questions to be asked and the various categories under which this testing parameters fall.
This document provides an overview of software testing concepts and processes. It discusses the importance of testing in the software development lifecycle and defines key terms like errors, bugs, faults, and failures. It also describes different types of testing like unit testing, integration testing, system testing, and acceptance testing. Finally, it covers quality assurance and quality control processes and how bugs are managed throughout their lifecycle.
Testing is the process of identifying bugs and ensuring software meets requirements. It involves executing programs under different conditions to check specification, functionality, and performance. The objectives of testing are to uncover errors, demonstrate requirements are met, and validate quality with minimal cost. Testing follows a life cycle including planning, design, execution, and reporting. Different methodologies like black box and white box testing are used at various levels from unit to system. The overall goal is to perform effective testing to deliver high quality software.
The document appears to be a newsletter or magazine published by the Reddiars Mail. It contains the following sections: Contents, From the Chairman, Cover Story, and other articles.
The Chairman's message welcomes readers to the new issue and encourages following COVID-19 safety protocols of wearing masks, maintaining social distance and sanitization.
The cover story is about S.M. Vedachalam Reddiar, a prominent leader and philanthropist from the Reddiar community who worked to uplift various sections of society through education and other means. It provides details about his life and contributions.
The document provides 21 life lessons for retirement. Some of the key lessons include using the money you saved to enjoy life rather than worry about children's finances; maintaining health through moderate exercise while keeping up with medical care; maintaining pride by continuing self-care habits; staying engaged with current events by reading news and connecting with others online; and embracing life's positives like humor and faith while letting go of negativity like resentment or other's opinions. Overall the lessons encourage enjoying this stage of life through prioritizing health, relationships, personal growth and finding happiness.
This document contains a collection of 45 life lessons or quotes on various topics. Some of the lessons discussed include: enjoying life despite hardships, taking things one step at a time in times of doubt, forgiving others, spending time with family and friends, saving for retirement early, and believing in miracles. The overall message conveyed is to make the most of life and appreciate each day.
This document contains contact information for Trichy Prasannan including two phone numbers and a WhatsApp number. It lists the contact's name, two phone numbers, and a WhatsApp number for reaching Trichy Prasannan.
A person thanks God for something. They provide their name and phone number, suggesting they may be offering a service or product for which they are thankful. The short document focuses on expressing gratitude to God without providing much contextual information.
The document discusses the results of a study on the impact of COVID-19 lockdowns on air pollution. Researchers found that lockdowns led to significant short-term reductions in nitrogen dioxide and fine particulate matter pollution globally as economic activities slowed. However, the impacts on greenhouse gases and long-term air quality improvements remain uncertain without permanent behavior and economic changes.
This document appears to be the title page for a collection of SMS messages by someone named Prasanna from Trichy. It provides the title "Trichy Prasanna's SMS collection – 1st Part" and lists the author as Trichy Naa PRASANNAM, B.A. However, the document itself contains no other context or content beyond this basic identifying information.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms for those who already suffer from conditions like depression and anxiety.
This document provides an overview of performance and load testing basics. It defines key terms like throughput, response time, and tuning. It explains the difference between performance, load, and stress testing. Performance testing is done to evaluate system speed, throughput, and utilization in comparison to other versions or products. Load testing exercises the system under heavy loads to identify problems, while stress testing tries to break the system. Performance testing should occur during design, development, and deployment phases to ensure system meets expectations under load. Key transactions like high frequency, mission critical, read, and update transactions should be tested. The testing process involves planning, recording test scripts, modifying scripts, executing tests, monitoring tests, and analyzing results.
This document discusses various types of software testing techniques used in the software development lifecycle (SDLC). It begins by describing different SDLC models like waterfall, prototyping, RAD, spiral and V-models. It then discusses the importance of testing at different stages of SDLC and different types of testing like static vs dynamic, black box vs white box, unit vs integration etc. The rest of the document elaborates on specific black box and white box testing techniques like equivalence partitioning, boundary value analysis, cause-effect graphing, statement coverage and basis path testing.
Testing involves finding errors in a program. The goal is to assume a program contains errors and test to find as many as possible. Different testing techniques include white box testing by developers and black box testing by testers. Testing levels include unit, integration, system, and user acceptance testing. Developers and testers have different goals - developers want code to work while testers try to make code fail. Good development practices from a tester's view include doing own acceptance tests, fixing bugs, writing helpful error messages, and not artificially adding bugs. Good relationships between project managers, developers and testers help ensure quality.
Performance testing involves testing a system to determine how it performs under a particular workload. The document discusses various types of performance testing like load/capacity testing, stress testing, volume testing, endurance testing, and spike testing. It also discusses concepts like bottlenecks, prerequisites for performance testing, popular load testing tools like JMeter, and how to use key JMeter features for performance testing like adding users, HTTP requests, listeners, parameterization, correlation, assertions, and distributed testing.
Software testing solutions form one of the most crucial portions of any software project and within it, Performance testing is most important. There are certain questions and certain set of checklists that must be referred to before going in for Performance testing. Have a glimpse of some of the factors that are mandatorily a part of any checklist, the possible questions to be asked and the various categories under which this testing parameters fall.
This document provides an overview of software testing concepts and processes. It discusses the importance of testing in the software development lifecycle and defines key terms like errors, bugs, faults, and failures. It also describes different types of testing like unit testing, integration testing, system testing, and acceptance testing. Finally, it covers quality assurance and quality control processes and how bugs are managed throughout their lifecycle.
Testing is the process of identifying bugs and ensuring software meets requirements. It involves executing programs under different conditions to check specification, functionality, and performance. The objectives of testing are to uncover errors, demonstrate requirements are met, and validate quality with minimal cost. Testing follows a life cycle including planning, design, execution, and reporting. Different methodologies like black box and white box testing are used at various levels from unit to system. The overall goal is to perform effective testing to deliver high quality software.
The document appears to be a newsletter or magazine published by the Reddiars Mail. It contains the following sections: Contents, From the Chairman, Cover Story, and other articles.
The Chairman's message welcomes readers to the new issue and encourages following COVID-19 safety protocols of wearing masks, maintaining social distance and sanitization.
The cover story is about S.M. Vedachalam Reddiar, a prominent leader and philanthropist from the Reddiar community who worked to uplift various sections of society through education and other means. It provides details about his life and contributions.
The document provides 21 life lessons for retirement. Some of the key lessons include using the money you saved to enjoy life rather than worry about children's finances; maintaining health through moderate exercise while keeping up with medical care; maintaining pride by continuing self-care habits; staying engaged with current events by reading news and connecting with others online; and embracing life's positives like humor and faith while letting go of negativity like resentment or other's opinions. Overall the lessons encourage enjoying this stage of life through prioritizing health, relationships, personal growth and finding happiness.
This document contains a collection of 45 life lessons or quotes on various topics. Some of the lessons discussed include: enjoying life despite hardships, taking things one step at a time in times of doubt, forgiving others, spending time with family and friends, saving for retirement early, and believing in miracles. The overall message conveyed is to make the most of life and appreciate each day.
This document contains contact information for Trichy Prasannan including two phone numbers and a WhatsApp number. It lists the contact's name, two phone numbers, and a WhatsApp number for reaching Trichy Prasannan.
A person thanks God for something. They provide their name and phone number, suggesting they may be offering a service or product for which they are thankful. The short document focuses on expressing gratitude to God without providing much contextual information.
The document discusses the results of a study on the impact of COVID-19 lockdowns on air pollution. Researchers found that lockdowns led to significant short-term reductions in nitrogen dioxide and fine particulate matter pollution globally as economic activities slowed. However, the impacts on greenhouse gases and long-term air quality improvements remain uncertain without permanent behavior and economic changes.
This document appears to be the title page for a collection of SMS messages by someone named Prasanna from Trichy. It provides the title "Trichy Prasanna's SMS collection – 1st Part" and lists the author as Trichy Naa PRASANNAM, B.A. However, the document itself contains no other context or content beyond this basic identifying information.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms for those who already suffer from conditions like depression and anxiety.
This short document appears to be in Kannada and contains a thought for the day, mentions Kannada, and lists Vasanthi Ambalpdy and Facebook collections but provides no other context or details.
This article from The Hindu provides 10 mantras for aging gracefully and enjoying life after retirement. The mantras include maintaining a positive attitude, prioritizing health, managing finances wisely, making time for relaxation and recreation, living in the present, accepting change, focusing on internal satisfaction over external rewards, forgiving others, accepting oneself and others, and overcoming the fear of death. Following these principles can help people feel happy and secure as they age.