Test Strategies for Conventional Software, Unit Testing, Targets for Unit Test Cases, Common Computational Errors in Execution Paths, Other Errors to Uncover, Problems to uncover in Error Handling, Drivers and Stubs for Unit Testing, Fundamentals of Software Engineering
Software Testing Strategies, General Characteristics of Strategic Testing, Verification and Validation, Organizing for Software Testing, A Strategy for Testing Conventional Software, Levels of Testing for Conventional Software, Testing Strategy applied to Conventional Software, Startegic Issues-Ensuring a Successful Software Test Strategy, Fundamentals of Software Engineering
Software testing strategies And its typesMITULJAMANG
Software Testing is a type of investigation to find out if there is any default or error present in the software so that the errors can be reduced or removed to increase the quality of the software and to check whether it fulfills the specifies requirements or not.
According to Glen Myers, software testing has the following objectives:
The process of investigating and checking a program to find whether there is an error or not and does it fulfill the requirements or not is called testing.
When the number of errors found during the testing is high, it indicates that the testing was good and is a sign of good test case.Finding an unknown error that’s wasn’t discovered yet is a sign of a successful and a good test case
A strategy for software testing integrates the design of software test cases into a well-planned series of steps that result in successful development of the software.
Software testing is an activity of finding defect or bugs by checking actual result with Expected result to make software defect free.Types of Testing are Black Box Testing and White Box Testing.
Test Strategies for Conventional Software, Unit Testing, Targets for Unit Test Cases, Common Computational Errors in Execution Paths, Other Errors to Uncover, Problems to uncover in Error Handling, Drivers and Stubs for Unit Testing, Fundamentals of Software Engineering
Software Testing Strategies, General Characteristics of Strategic Testing, Verification and Validation, Organizing for Software Testing, A Strategy for Testing Conventional Software, Levels of Testing for Conventional Software, Testing Strategy applied to Conventional Software, Startegic Issues-Ensuring a Successful Software Test Strategy, Fundamentals of Software Engineering
Software testing strategies And its typesMITULJAMANG
Software Testing is a type of investigation to find out if there is any default or error present in the software so that the errors can be reduced or removed to increase the quality of the software and to check whether it fulfills the specifies requirements or not.
According to Glen Myers, software testing has the following objectives:
The process of investigating and checking a program to find whether there is an error or not and does it fulfill the requirements or not is called testing.
When the number of errors found during the testing is high, it indicates that the testing was good and is a sign of good test case.Finding an unknown error that’s wasn’t discovered yet is a sign of a successful and a good test case
A strategy for software testing integrates the design of software test cases into a well-planned series of steps that result in successful development of the software.
Software testing is an activity of finding defect or bugs by checking actual result with Expected result to make software defect free.Types of Testing are Black Box Testing and White Box Testing.
Testing.
Software Testing.
Types of Testing
System Testing, Unit Testing , Integration Testing , User Testing
Categories of system testing
Black box Testing , White box Testing
INTEGRATION TESTING is a level of software testing where individual units are combined and tested as a group. The purpose of this level of testing is to expose faults in the interaction between integrated units. Test drivers and test stubs are used to assist in Integration Testing.
System Testing. SYSTEM TESTING is a level of software testing where a complete and integrated software is tested. The purpose of this test is to evaluate the system's compliance with the specified requirements. system testing: The process of testing an integrated system to verify that it meets specified requirements.
This is the most important topic of OOAD named as Object Oriented Testing. It is used to prepare a good software which has no bug in it and it performs very fast. <a href="https://harisjamil.pro">Haris Jamil</a>
This presentation is about the following points ,
Introduction to Manual Software testing,
What is Testing,
What is Quality,
How to define Software Testing Principles,
What are the types of Software Tests,
What is Test Planning,
Test Execution and Reporting,
Real-Time Testing,
Strategic Approach to Software Testing, Strategic Issues, Test Conventional Software, Test Strategies for Object-Oriented Software, Test Strategies for WebApps, Validation Testing, System Testing, The Art of Debugging, Software Testing Fundamentals, White-Box Testing, Basis Path Testing,
Control Structure Testing
Testing.
Software Testing.
Types of Testing
System Testing, Unit Testing , Integration Testing , User Testing
Categories of system testing
Black box Testing , White box Testing
INTEGRATION TESTING is a level of software testing where individual units are combined and tested as a group. The purpose of this level of testing is to expose faults in the interaction between integrated units. Test drivers and test stubs are used to assist in Integration Testing.
System Testing. SYSTEM TESTING is a level of software testing where a complete and integrated software is tested. The purpose of this test is to evaluate the system's compliance with the specified requirements. system testing: The process of testing an integrated system to verify that it meets specified requirements.
This is the most important topic of OOAD named as Object Oriented Testing. It is used to prepare a good software which has no bug in it and it performs very fast. <a href="https://harisjamil.pro">Haris Jamil</a>
This presentation is about the following points ,
Introduction to Manual Software testing,
What is Testing,
What is Quality,
How to define Software Testing Principles,
What are the types of Software Tests,
What is Test Planning,
Test Execution and Reporting,
Real-Time Testing,
Strategic Approach to Software Testing, Strategic Issues, Test Conventional Software, Test Strategies for Object-Oriented Software, Test Strategies for WebApps, Validation Testing, System Testing, The Art of Debugging, Software Testing Fundamentals, White-Box Testing, Basis Path Testing,
Control Structure Testing
A PPT about A Strategic approach to testing, Validation and verfication, Criteria for Completion of testing, STRATEGIC ISSUES, Unit testing,Unit testing considerations and procedures, Unit-test environment,Integration testing,Non-incremental
Integration Testing,Incremental Integration Testing,Top-down Integration,Bottom-up Integration,Regression Testing,Smoke testing
This ppt covers the following
A strategic approach to testing
Test strategies for conventional software
Test strategies for object-oriented software
Validation testing
System testing
The art of debugging
The development process adopted for a project will depend on the project's aims and goals.
The models specify the various stages of the process and the order in which they are carried out.
The way testing is organized must fit the development life cycle or it will fail to deliver its benefit.
Object Diagrams Terms & Concepts, Object Diagram, Common Properties, graphical contents that are a projection into a model, Contents, Objects, links, Object structure, Common Modeling Techniques, Object Diagrams Hints & Tips
UML, visual modeling language, common divisions, a concept model of UML, structural things, the relationship in UML, Common Mechanisms in the UML, Fundamentals of Software Engineering
Architectural design steps, Representing the system in context, Archetypes, instantiations of system, Refine architecture into components, Refine components structure, ADL, Fundamentals of Software Engineering
the unified process, Background, Inception phase, Elaboration phase, construction phase, Transition Phase, production phase, Unified process work products.
Developing Distributed High-performance Computing Capabilities of an Open Sci...Globus
COVID-19 had an unprecedented impact on scientific collaboration. The pandemic and its broad response from the scientific community has forged new relationships among public health practitioners, mathematical modelers, and scientific computing specialists, while revealing critical gaps in exploiting advanced computing systems to support urgent decision making. Informed by our team’s work in applying high-performance computing in support of public health decision makers during the COVID-19 pandemic, we present how Globus technologies are enabling the development of an open science platform for robust epidemic analysis, with the goal of collaborative, secure, distributed, on-demand, and fast time-to-solution analyses to support public health.
Gamify Your Mind; The Secret Sauce to Delivering Success, Continuously Improv...Shahin Sheidaei
Games are powerful teaching tools, fostering hands-on engagement and fun. But they require careful consideration to succeed. Join me to explore factors in running and selecting games, ensuring they serve as effective teaching tools. Learn to maintain focus on learning objectives while playing, and how to measure the ROI of gaming in education. Discover strategies for pitching gaming to leadership. This session offers insights, tips, and examples for coaches, team leads, and enterprise leaders seeking to teach from simple to complex concepts.
Software Engineering, Software Consulting, Tech Lead.
Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Security,
Spring Transaction, Spring MVC,
Log4j, REST/SOAP WEB-SERVICES.
Quarkus Hidden and Forbidden ExtensionsMax Andersen
Quarkus has a vast extension ecosystem and is known for its subsonic and subatomic feature set. Some of these features are not as well known, and some extensions are less talked about, but that does not make them less interesting - quite the opposite.
Come join this talk to see some tips and tricks for using Quarkus and some of the lesser known features, extensions and development techniques.
How Does XfilesPro Ensure Security While Sharing Documents in Salesforce?XfilesPro
Worried about document security while sharing them in Salesforce? Fret no more! Here are the top-notch security standards XfilesPro upholds to ensure strong security for your Salesforce documents while sharing with internal or external people.
To learn more, read the blog: https://www.xfilespro.com/how-does-xfilespro-make-document-sharing-secure-and-seamless-in-salesforce/
A Comprehensive Look at Generative AI in Retail App Testing.pdfkalichargn70th171
Traditional software testing methods are being challenged in retail, where customer expectations and technological advancements continually shape the landscape. Enter generative AI—a transformative subset of artificial intelligence technologies poised to revolutionize software testing.
Paketo Buildpacks : la meilleure façon de construire des images OCI? DevopsDa...Anthony Dahanne
Les Buildpacks existent depuis plus de 10 ans ! D’abord, ils étaient utilisés pour détecter et construire une application avant de la déployer sur certains PaaS. Ensuite, nous avons pu créer des images Docker (OCI) avec leur dernière génération, les Cloud Native Buildpacks (CNCF en incubation). Sont-ils une bonne alternative au Dockerfile ? Que sont les buildpacks Paketo ? Quelles communautés les soutiennent et comment ?
Venez le découvrir lors de cette session ignite
Advanced Flow Concepts Every Developer Should KnowPeter Caitens
Tim Combridge from Sensible Giraffe and Salesforce Ben presents some important tips that all developers should know when dealing with Flows in Salesforce.
Designing for Privacy in Amazon Web ServicesKrzysztofKkol1
Data privacy is one of the most critical issues that businesses face. This presentation shares insights on the principles and best practices for ensuring the resilience and security of your workload.
Drawing on a real-life project from the HR industry, the various challenges will be demonstrated: data protection, self-healing, business continuity, security, and transparency of data processing. This systematized approach allowed to create a secure AWS cloud infrastructure that not only met strict compliance rules but also exceeded the client's expectations.
We describe the deployment and use of Globus Compute for remote computation. This content is aimed at researchers who wish to compute on remote resources using a unified programming interface, as well as system administrators who will deploy and operate Globus Compute services on their research computing infrastructure.
Listen to the keynote address and hear about the latest developments from Rachana Ananthakrishnan and Ian Foster who review the updates to the Globus Platform and Service, and the relevance of Globus to the scientific community as an automation platform to accelerate scientific discovery.
How to Position Your Globus Data Portal for Success Ten Good PracticesGlobus
Science gateways allow science and engineering communities to access shared data, software, computing services, and instruments. Science gateways have gained a lot of traction in the last twenty years, as evidenced by projects such as the Science Gateways Community Institute (SGCI) and the Center of Excellence on Science Gateways (SGX3) in the US, The Australian Research Data Commons (ARDC) and its platforms in Australia, and the projects around Virtual Research Environments in Europe. A few mature frameworks have evolved with their different strengths and foci and have been taken up by a larger community such as the Globus Data Portal, Hubzero, Tapis, and Galaxy. However, even when gateways are built on successful frameworks, they continue to face the challenges of ongoing maintenance costs and how to meet the ever-expanding needs of the community they serve with enhanced features. It is not uncommon that gateways with compelling use cases are nonetheless unable to get past the prototype phase and become a full production service, or if they do, they don't survive more than a couple of years. While there is no guaranteed pathway to success, it seems likely that for any gateway there is a need for a strong community and/or solid funding streams to create and sustain its success. With over twenty years of examples to draw from, this presentation goes into detail for ten factors common to successful and enduring gateways that effectively serve as best practices for any new or developing gateway.
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...Globus
The Earth System Grid Federation (ESGF) is a global network of data servers that archives and distributes the planet’s largest collection of Earth system model output for thousands of climate and environmental scientists worldwide. Many of these petabyte-scale data archives are located in proximity to large high-performance computing (HPC) or cloud computing resources, but the primary workflow for data users consists of transferring data, and applying computations on a different system. As a part of the ESGF 2.0 US project (funded by the United States Department of Energy Office of Science), we developed pre-defined data workflows, which can be run on-demand, capable of applying many data reduction and data analysis to the large ESGF data archives, transferring only the resultant analysis (ex. visualizations, smaller data files). In this talk, we will showcase a few of these workflows, highlighting how Globus Flows can be used for petabyte-scale climate analysis.
Enhancing Research Orchestration Capabilities at ORNL.pdfGlobus
Cross-facility research orchestration comes with ever-changing constraints regarding the availability and suitability of various compute and data resources. In short, a flexible data and processing fabric is needed to enable the dynamic redirection of data and compute tasks throughout the lifecycle of an experiment. In this talk, we illustrate how we easily leveraged Globus services to instrument the ACE research testbed at the Oak Ridge Leadership Computing Facility with flexible data and task orchestration capabilities.
Large Language Models and the End of ProgrammingMatt Welsh
Talk by Matt Welsh at Craft Conference 2024 on the impact that Large Language Models will have on the future of software development. In this talk, I discuss the ways in which LLMs will impact the software industry, from replacing human software developers with AI, to replacing conventional software with models that perform reasoning, computation, and problem-solving.
Unleash Unlimited Potential with One-Time Purchase
BoxLang is more than just a language; it's a community. By choosing a Visionary License, you're not just investing in your success, you're actively contributing to the ongoing development and support of BoxLang.
Your Digital Assistant.
Making complex approach simple. Straightforward process saves time. No more waiting to connect with people that matter to you. Safety first is not a cliché - Securely protect information in cloud storage to prevent any third party from accessing data.
Would you rather make your visitors feel burdened by making them wait? Or choose VizMan for a stress-free experience? VizMan is an automated visitor management system that works for any industries not limited to factories, societies, government institutes, and warehouses. A new age contactless way of logging information of visitors, employees, packages, and vehicles. VizMan is a digital logbook so it deters unnecessary use of paper or space since there is no requirement of bundles of registers that is left to collect dust in a corner of a room. Visitor’s essential details, helps in scheduling meetings for visitors and employees, and assists in supervising the attendance of the employees. With VizMan, visitors don’t need to wait for hours in long queues. VizMan handles visitors with the value they deserve because we know time is important to you.
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One Subscription, Four Modules – Admin, Employee, Receptionist, and Gatekeeper ensures confidentiality and prevents data from being manipulated
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Multiple Accessibility – Log in through any device from any place at any time
One app for all industries – a Visitor Management System that works for any organisation.
Stress-free Sign-up
Visitor is registered and checked-in by the Receptionist
Host gets a notification, where they opt to Approve the meeting
Host notifies the Receptionist of the end of the meeting
Visitor is checked-out by the Receptionist
Host enters notes and remarks of the meeting
Customizable Components
Scheduling Meetings – Host can invite visitors for meetings and also approve, reject and reschedule meetings
Single/Bulk invites – Invitations can be sent individually to a visitor or collectively to many visitors
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Courier Management – Keeps a check on deliveries like commodities being delivered in and out of establishments
Alerts & Notifications – Get notified on SMS, email, and application
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Individual log-in – Every user has their own log-in id
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Visitor Management System is a secure and user friendly database manager that records, filters, tracks the visitors to your organization.
"Secure Your Premises with VizMan (VMS) – Get It Now"
1. 1
Integration Testing
• Defined as a systematic technique for constructing the software architecture
• At the same time integration is occurring, conduct tests to uncover errors associated with interfaces
• Objective is to take unit tested modules and build a program structure based on the prescribed
design
• Two Approaches
• Non-incremental Integration Testing
• Incremental Integration Testing
2. 2
Non-incremental
Integration Testing
• Commonly called the “Big Bang” approach
• All components are combined in advance
• The entire program is tested as a whole
• Chaos (disorder/confusion) results
• Many seemingly-unrelated errors are encountered
• Correction is difficult because isolation of causes is complicated
• Once a set of errors are corrected, more errors occur, and testing appears
to enter an endless loop
3. 3
Incremental Integration Testing
• Three kinds
• Top-down integration
• Bottom-up integration
• Sandwich integration
• The program is constructed and tested in small increments
• Errors are easier to isolate and correct
• Interfaces are more likely to be tested completely
• A systematic test approach is applied
4. 4
Top-down Integration
• Modules are integrated by moving downward through the control hierarchy, beginning with the
main module
• Subordinate modules are incorporated in either a depth-first or breadth-first fashion
• DF: All modules on a major control path are integrated
• BF: All modules directly subordinate at each level are integrated
• Advantages
• This approach verifies major control or decision points early in the test process
• Disadvantages
• Stubs need to be created to substitute for modules that have not been built or tested yet; this code is
later discarded
• Because stubs are used to replace lower level modules, no significant data flow can occur until much
later in the integration/testing process
5. 5
Bottom-up Integration
• Integration and testing starts with the most atomic modules in the control hierarchy
• Advantages
• This approach verifies low-level data processing early in the testing process
• Need for stubs is eliminated
• Disadvantages
• Driver modules need to be built to test the lower-level modules; this code is later discarded or
expanded into a full-featured version
• Drivers inherently do not contain the complete algorithms that will eventually use the services of the
lower-level modules; consequently, testing may be incomplete or more testing may be needed later
when the upper level modules are available
6. 6
Sandwich Integration
• Consists of a combination of both top-down and bottom-up integration
• Occurs both at the highest level modules and also at the lowest level modules
• Proceeds using functional groups of modules, with each group completed before the next
• High and low-level modules are grouped based on the control and data processing they provide for a
specific program feature
• Integration within the group progresses in alternating steps between the high and low level modules of
the group
• When integration for a certain functional group is complete, integration and testing moves onto the
next group
• Reaps the advantages of both types of integration while minimizing the need for drivers and stubs
• Requires a disciplined approach so that integration doesn’t tend towards the “big bang” scenario
7. 7
Regression Testing
• Each new addition or change to baselined software may cause problems with functions that
previously worked flawlessly
• Regression testing re-executes a small subset of tests that have already been conducted
• Ensures that changes have not propagated unintended side effects
• Helps to ensure that changes do not introduce unintended behavior or additional errors
• May be done manually or through the use of automated capture/playback tools
• Regression test suite contains three different classes of test cases
• A representative sample of tests that will exercise all software functions
• Additional tests that focus on software functions that are likely to be affected by the change
• Tests that focus on the actual software components that have been changed
8. 8
Smoke Testing
• Taken from the world of hardware
• Power is applied and a technician checks for sparks, smoke, or other dramatic
signs of fundamental failure
• Designed as a pacing mechanism for time-critical projects
• Allows the software team to assess its project on a frequent basis
• Includes the following activities
• The software is compiled and linked into a build
• A series of breadth tests is designed to expose errors that will keep the build
from properly performing its function
• The goal is to uncover “show stopper” errors that have the highest likelihood of
throwing the software project behind schedule
• The build is integrated with other builds and the entire product is smoke
tested daily
• Daily testing gives managers and practitioners a realistic assessment of the
progress of the integration testing
• After a smoke test is completed, detailed test scripts are executed
9. 9
Benefits of Smoke Testing
• Integration risk is minimized
• Daily testing uncovers incompatibilities and show-stoppers early in the
testing process, thereby reducing schedule impact
• The quality of the end-product is improved
• Smoke testing is likely to uncover both functional errors and architectural
and component-level design errors
• Error diagnosis and correction are simplified
• Smoke testing will probably uncover errors in the newest components
that were integrated
• Progress is easier to assess
• As integration testing progresses, more software has been integrated and
more has been demonstrated to work
• Managers get a good indication that progress is being made