1) The document discusses best practices for defining and testing non-functional requirements, including deriving high-quality performance requirements through practical conversations, modeling real users, and identifying bottlenecks.
2) It emphasizes the importance of testing early and often to discover issues and ensure requirements are met, through approaches like baseline testing, monitoring, diagnosis, and tuning.
3) Key takeaways include gathering realistic workload data, using sufficient and representative test data, addressing gaps between test and production environments, and running tests long enough to measure steady-state performance.
Oplægget blev holdt ved et seminar i InfinIT-interessegruppen Softwaretest den 29. februar 2012.
Læs mere om interessegruppen på http://www.infinit.dk/dk/interessegrupper/softwaretest/softwaretest.htm
Because it ensures your systems can absorb unexpected spikes in system demand, software performance engineering is central to enterprise risk management. From strategic planning through performance tuning, Software Performance Engineering Services provide for the stability of your existing and planned systems and safeguard the success of your business and IT investments.
Oplægget blev holdt ved et seminar i InfinIT-interessegruppen Softwaretest den 29. februar 2012.
Læs mere om interessegruppen på http://www.infinit.dk/dk/interessegrupper/softwaretest/softwaretest.htm
Because it ensures your systems can absorb unexpected spikes in system demand, software performance engineering is central to enterprise risk management. From strategic planning through performance tuning, Software Performance Engineering Services provide for the stability of your existing and planned systems and safeguard the success of your business and IT investments.
We are providing Online Software Testing Trainings on SAP TAO Trainings, SAP Testing, SAP Manual Testing, Manual testing, HP Business Process Testing, SAP, BPT, TAO, Testing, QTP, Online Software Testing Trainings, HP QTP 10, Quality Center
Effective performance engineering is a critical factor in delivering meaningful results. The implementation must be built into every aspect of the business, from IT and business management to internal and external customers and all other stakeholders. Convetit brought together ten experts in the field of performance engineering to delve into the trends and drivers that are defining the space. This Foresights discussion will directly influence Business and Technology Leaders that are looking to stay ahead of the challenges they face with delivering high performing systems to their end users, today and in the next 2-5 years.
World class Test Factory will lead the way to the future of IT testing services by creating an flexible organisation through Innovative design. We will maximise the business value of Quality Assurance and Testing services for our clients and effect a Quantum leap in costs”
SAP Testing with SolMan and SAP Quality CenterLaxmi2121
This Presentation introduces you to the latest testing techniques using tools and capabilities of SAP Solution Manager along with HP’s Quality Center and gives you strategies and best practices to evaluate and improve your integrated testing procedures and environments.
Our comprehensive SAP testing solution gives you the confidence that your SAP ERP application will support your business exactly as required from the day of go-live.
Whether you are installing, upgrading or enhancing SAP, Original Software provides the most efficient way of validating that it correctly supports all your mission critical business processes.
"I would recommend this as great way to accelerate an upgrade. It keeps costs down, enables business and project people to spend less time in manual validation, and focuses effort on areas of change. It has reduced risk for Marston’s." Phil Court, Head of Information Systems, Marston’s
- Document all your SAP user processes in detail
- Create detailed proof of testing
- Create training videos for every SAP user task
- Fully automated - zero burden on SAP users or IT
See more at: http://www.origsoft.com/solutions/sap-erp-testing/
We are providing Online Software Testing Trainings on SAP TAO Trainings, SAP Testing, SAP Manual Testing, Manual testing, HP Business Process Testing, SAP, BPT, TAO, Testing, QTP, Online Software Testing Trainings, HP QTP 10, Quality Center
Effective performance engineering is a critical factor in delivering meaningful results. The implementation must be built into every aspect of the business, from IT and business management to internal and external customers and all other stakeholders. Convetit brought together ten experts in the field of performance engineering to delve into the trends and drivers that are defining the space. This Foresights discussion will directly influence Business and Technology Leaders that are looking to stay ahead of the challenges they face with delivering high performing systems to their end users, today and in the next 2-5 years.
World class Test Factory will lead the way to the future of IT testing services by creating an flexible organisation through Innovative design. We will maximise the business value of Quality Assurance and Testing services for our clients and effect a Quantum leap in costs”
SAP Testing with SolMan and SAP Quality CenterLaxmi2121
This Presentation introduces you to the latest testing techniques using tools and capabilities of SAP Solution Manager along with HP’s Quality Center and gives you strategies and best practices to evaluate and improve your integrated testing procedures and environments.
Our comprehensive SAP testing solution gives you the confidence that your SAP ERP application will support your business exactly as required from the day of go-live.
Whether you are installing, upgrading or enhancing SAP, Original Software provides the most efficient way of validating that it correctly supports all your mission critical business processes.
"I would recommend this as great way to accelerate an upgrade. It keeps costs down, enables business and project people to spend less time in manual validation, and focuses effort on areas of change. It has reduced risk for Marston’s." Phil Court, Head of Information Systems, Marston’s
- Document all your SAP user processes in detail
- Create detailed proof of testing
- Create training videos for every SAP user task
- Fully automated - zero burden on SAP users or IT
See more at: http://www.origsoft.com/solutions/sap-erp-testing/
This presentation introduces some facets of wireless networks: RF Theory, 802.11 arbitration, network planning and design, site survey best practices, suggested configurations, troubleshooting tips, and finally educational resources for professional development.
Lync Server 2013: Network Quality considerations in LAN, WAN and Wi-FiStåle Hansen
•VoIP Metrics
•Demo of how the Lync client notifies users of poor network
•Codecs and Bandwith
•Lync Bandwith planning
•Short demo of the Lync bandwith calculator
•QoS in networks
•Optimizing for voice in Wi-Fi with different vendors
Watch the recording with demo:
Configuration Compliance For Storage, Network & Server EMC
This white paper shows the benefits of integrating IT infrastructure management technologies such as Network Configuration Manager, Storage Configuration Advisor and vCenter Configuration Manager into the RSA Archer platform for Configuration Compliance.
Kualitatem is an independent software testing and application testing and information systems auditing company offering testing services, quality assurance services, information security services, test automation, offshore testing & QA, Outsourced Testing and Consultancy
Case Reference - Database Testing: Success StoryIndium Software
Our client is the world’s largest enterprise software company with its position in the Fortune 100 companies. They offer a comprehensive and fully integrated stack of cloud applications, platform services, and engineered systems.
Many organisations operatin in highly regulated environments, such as healthcare, have concluded that in order to achieve the next level of product quality and safety improvements, not to mention enhanced competitiveness, adoption of a more Agile approach is required. In this presentation, you will learn how the Agile software development approach for high assurance systems addresses many of the challenges found in many highly regulated enterprise environments.
Presented by Craig Langenfeld
The functional or requirement specifications help define what QA engineers consider acceptable while running functional tests. These specifications are a document that tells the QA engineers what actions they must take to determine the conformance of the software system. This document can also ask them to run tests on specific business side scenarios for an overall system picture.
Hence, we understand that QA engineers can carry out functional testing in two ways:
- Requirements-based functional testing: This method contains instructions on validating the software system's functional aspects.
- Business scenarios-based functional testing: This method contains instructions on validating the software system based on business scenarios.
Functional testing is software testing that ensures a software system works according to its given specifications. This test's primary goal is to test the functional aspects of the application's software by providing the input and verifying the output based on requirements.
This test does not concern itself with the application's source code and mainly involves black box testing. It checks the APIs, security, client/server communication, database, UI, and other application functionalities. Testers can run functional tests either by using automation or manually.
What do you test in Functional Testing?
Testers primarily run functional testing to check the software system's functionalities. The areas this testing concentrates on are:
- Accessibility: Runs accessibility checks on the system to see if it meets accessibility requirements.
- Error Conditions: Whenever there is an error, the system usually provides a valuable error message. This test validates that your system works well and provides the appropriate error messages to debug.
- Mainline functions: The system has no value if its main functions do not work well. This testing runs to ensure this does not happen.
- Basic Usability: The test runs a usability test to ensure that users navigating your system can do so seamlessly.
The Different Functional Testing Types
- Unit Testing
- Smoke Tests
- Sanity Tests
- Regression Tests
- Integration Tests
- Usability Testing
Functional testing generally follows the steps mentioned below:
- Determine which aspect of the software system the testers need to test. These aspects or functionalities can vary from error conditions, product usability, messages, or central functions.
- Create input data according to specific requirements for the functionalities that need testing.
- Based on the outlined requirements, determine which output parameters are acceptable and which ones are not.
- Execute test cases.
- Finally, compare the expected output with the actual result you receive from the test. Tracking this will reveal if your software system works well.
Functional testing addresses particular aspect of the user experience, accessibility, and performance, so when your users receive the app's final version, they can be sure that it works seamlessly. Functional Testing is an essential aspect of application development and helps ensure the app that you are building is stable and works well
Top 50 Performance Testing Interview Questions | EdurekaEdureka!
YouTube Link: https://youtu.be/BOTUQfgIEec
(*** Selenium Certification Training : https://www.edureka.co/testing-with-selenium-webdriver ***)
This edureka PPT on "Performance Testing Interview Questions" will help you prepare for interviews related to Performance Testing. It also provides the most commonly asked questions about JMeter tool.
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(*** Selenium Certification Training : https://www.edureka.co/testing-with-selenium-webdriver ***)
This edureka PPT on "Performance Testing Interview Questions" will help you prepare for interviews related to Performance Testing. It also provides the most commonly asked questions about JMeter tool.
Join Edureka’s Meetup community and never miss any event – YouTube Live, Webinars, Workshops etc. https://bit.ly/2EfTXS1
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Combining Performance Testing And Modelling For Easy Jet.Com V 1.0dannyq
easyJet is Europe’s fourth largest airline and has seen growth in passenger numbers of 37% per annum over the last 10 years. It operates 175 aircraft over a pan-European network of 20 bases and 400 routes.
Capacitas is a UK-based technology consulting and training company focussed on ICT performance, capacity and cost.
Over 98% of easyJet’s revenue is earned through its e-commerce platform; meaning software reliability, performance and scalability are critical to successful business operation. easyJet is a recognised innovator in a highly competitive market and this necessitates frequent software releases using an agile development methodology. All of this must be achieved within the context of a low-cost business model.
In many organisations performance testing and performance modelling have long been used to reduce the risk of poor performance impacting business services, but often in isolation. This presentation describes how performance testing and modelling can be used in tandem to compensate for the weaknesses of each other, within the context of an agile development process. The presentation demonstrates how Capacitas and easyJet have integrated performance testing and modelling processes to provide cost-effective risk mitigation for the easyJet.com service.
We had this presentation running on one of the screens in our booth at the April 4, 2013, Innotech Dallas/SharePoint TechFest. We have been excited by the developments in the latest release of Visual Studio and it's ability to work seamlessly with Microsoft's Azure.
Neev uses a scrum based Agile Development methodology, a proven Extended Delivery Center model of engagement - all designed to ensure high quality, timely deliverables.
Similar to The audacity of quality requirement-non functional testing- Aware in BugDay Bangkok 2012 (20)
GridMate - End to end testing is a critical piece to ensure quality and avoid...ThomasParaiso2
End to end testing is a critical piece to ensure quality and avoid regressions. In this session, we share our journey building an E2E testing pipeline for GridMate components (LWC and Aura) using Cypress, JSForce, FakerJS…
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.