Bogdan molocea scaling up using automation and performance testing
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The document discusses scaling systems to handle elastic demand through horizontal and vertical scaling, as well as scaling software, hardware, and services. It describes challenges faced with poor performance, unpredictability, and crashes when scaling up. Solutions involved using Scala, AngularJS, a new automation framework with Apache JMeter, and performance testing tools. Through iterations of performance testing and improvements, the system performance improved from three times slower than baseline to seven times faster than baseline. The key lessons are to use automation testing early to identify issues, write performant code, and leverage tools to deliver scalable systems.
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Bogdan Molocea
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Scaling up using Automation and Performance testing
Bogdan Molocea
Ness
[25th of October 2014]](https://image.slidesharecdn.com/bogdanmolocea-scalingupusingautomationandperformancetesting-141120132111-conversion-gate01/85/Bogdan-molocea-scaling-up-using-automation-and-performance-testing-28-320.jpg)
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Check out all our upcoming UiPath Community sessions at https://community.uipath.com/events/.
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Role of Data Annotation Services in AI-Powered ManufacturingAndrew Leo From predictive maintenance to robotic automation, AI is driving the future of manufacturing. But without high-quality annotated data, even the smartest models fall short.
Discover how data annotation services are powering accuracy, safety, and efficiency in AI-driven manufacturing systems.
Precision in data labeling = Precision on the production floor.
AI and Data Privacy in 2025: Global Trends
AI and Data Privacy in 2025: Global TrendsInData Labs In this infographic, we explore how businesses can implement effective governance frameworks to address AI data privacy. Understanding it is crucial for developing effective strategies that ensure compliance, safeguard customer trust, and leverage AI responsibly. Equip yourself with insights that can drive informed decision-making and position your organization for success in the future of data privacy.
This infographic contains:
-AI and data privacy: Key findings
-Statistics on AI data privacy in the today’s world
-Tips on how to overcome data privacy challenges
-Benefits of AI data security investments.
Keep up-to-date on how AI is reshaping privacy standards and what this entails for both individuals and organizations.
Linux Support for SMARC: How Toradex Empowers Embedded Developers
Linux Support for SMARC: How Toradex Empowers Embedded DevelopersToradex Toradex brings robust Linux support to SMARC (Smart Mobility Architecture), ensuring high performance and long-term reliability for embedded applications. Here’s how:
• Optimized Torizon OS & Yocto Support – Toradex provides Torizon OS, a Debian-based easy-to-use platform, and Yocto BSPs for customized Linux images on SMARC modules.
• Seamless Integration with i.MX 8M Plus and i.MX 95 – Toradex SMARC solutions leverage NXP’s i.MX 8 M Plus and i.MX 95 SoCs, delivering power efficiency and AI-ready performance.
• Secure and Reliable – With Secure Boot, over-the-air (OTA) updates, and LTS kernel support, Toradex ensures industrial-grade security and longevity.
• Containerized Workflows for AI & IoT – Support for Docker, ROS, and real-time Linux enables scalable AI, ML, and IoT applications.
• Strong Ecosystem & Developer Support – Toradex offers comprehensive documentation, developer tools, and dedicated support, accelerating time-to-market.
With Toradex’s Linux support for SMARC, developers get a scalable, secure, and high-performance solution for industrial, medical, and AI-driven applications.
Do you have a specific project or application in mind where you're considering SMARC? We can help with Free Compatibility Check and help you with quick time-to-market
For more information: https://www.toradex.com/computer-on-modules/smarc-arm-family
Build Your Own Copilot & Agents For Devs
Build Your Own Copilot & Agents For DevsBrian McKeiver May 2nd, 2025 talk at StirTrek 2025 Conference.
Enhancing ICU Intelligence: How Our Functional Testing Enabled a Healthcare I...
Enhancing ICU Intelligence: How Our Functional Testing Enabled a Healthcare I...Impelsys Inc. Impelsys provided a robust testing solution, leveraging a risk-based and requirement-mapped approach to validate ICU Connect and CritiXpert. A well-defined test suite was developed to assess data communication, clinical data collection, transformation, and visualization across integrated devices.
Special Meetup Edition - TDX Bengaluru Meetup #52.pptx
Special Meetup Edition - TDX Bengaluru Meetup #52.pptxshyamraj55 We’re bringing the TDX energy to our community with 2 power-packed sessions:
🛠️ Workshop: MuleSoft for Agentforce
Explore the new version of our hands-on workshop featuring the latest Topic Center and API Catalog updates.
📄 Talk: Power Up Document Processing
Dive into smart automation with MuleSoft IDP, NLP, and Einstein AI for intelligent document workflows.
Cyber Awareness overview for 2025 month of security
Cyber Awareness overview for 2025 month of securityriccardosl1 Cyber awareness training educates employees on risk associated with internet and malicious emails
AI Changes Everything – Talk at Cardiff Metropolitan University, 29th April 2...
AI Changes Everything – Talk at Cardiff Metropolitan University, 29th April 2...Alan Dix Talk at the final event of Data Fusion Dynamics: A Collaborative UK-Saudi Initiative in Cybersecurity and Artificial Intelligence funded by the British Council UK-Saudi Challenge Fund 2024, Cardiff Metropolitan University, 29th April 2025
https://alandix.com/academic/talks/CMet2025-AI-Changes-Everything/
Is AI just another technology, or does it fundamentally change the way we live and think?
Every technology has a direct impact with micro-ethical consequences, some good, some bad. However more profound are the ways in which some technologies reshape the very fabric of society with macro-ethical impacts. The invention of the stirrup revolutionised mounted combat, but as a side effect gave rise to the feudal system, which still shapes politics today. The internal combustion engine offers personal freedom and creates pollution, but has also transformed the nature of urban planning and international trade. When we look at AI the micro-ethical issues, such as bias, are most obvious, but the macro-ethical challenges may be greater.
At a micro-ethical level AI has the potential to deepen social, ethnic and gender bias, issues I have warned about since the early 1990s! It is also being used increasingly on the battlefield. However, it also offers amazing opportunities in health and educations, as the recent Nobel prizes for the developers of AlphaFold illustrate. More radically, the need to encode ethics acts as a mirror to surface essential ethical problems and conflicts.
At the macro-ethical level, by the early 2000s digital technology had already begun to undermine sovereignty (e.g. gambling), market economics (through network effects and emergent monopolies), and the very meaning of money. Modern AI is the child of big data, big computation and ultimately big business, intensifying the inherent tendency of digital technology to concentrate power. AI is already unravelling the fundamentals of the social, political and economic world around us, but this is a world that needs radical reimagining to overcome the global environmental and human challenges that confront us. Our challenge is whether to let the threads fall as they may, or to use them to weave a better future.
tecnologias de las primeras civilizaciones.pdf
tecnologias de las primeras civilizaciones.pdffjgm517 descaripcion detallada del avance de las tecnologias en mesopotamia, egipto, roma y grecia.
What is Model Context Protocol(MCP) - The new technology for communication bw...
What is Model Context Protocol(MCP) - The new technology for communication bw...Vishnu Singh Chundawat The MCP (Model Context Protocol) is a framework designed to manage context and interaction within complex systems. This SlideShare presentation will provide a detailed overview of the MCP Model, its applications, and how it plays a crucial role in improving communication and decision-making in distributed systems. We will explore the key concepts behind the protocol, including the importance of context, data management, and how this model enhances system adaptability and responsiveness. Ideal for software developers, system architects, and IT professionals, this presentation will offer valuable insights into how the MCP Model can streamline workflows, improve efficiency, and create more intuitive systems for a wide range of use cases.
What is Model Context Protocol(MCP) - The new technology for communication bw...
What is Model Context Protocol(MCP) - The new technology for communication bw...Vishnu Singh Chundawat
Bogdan molocea scaling up using automation and performance testing
- 1. Scaling up using Automation and Performance testing Bogdan Molocea Ness [25th of October 2014]
- 3. What Scaling is? Scaling is the ability of a system to handle elastic demand. The inner cube represents resource consumption that is required at any point in time The outer cube represents potential resource deployment
- 4. What Scaling is? The X axis is scaling by capability or depth and the Y and Z axes are horizontal and vertical scaling We can apply this model to hardware, software, slushware and services scaling
- 5. The “perfect” product myth Quality Performance Scalability Minimal costs
- 6. Our Journey
- 7. “Problems” • Poor user experience • Poor performance • Unpredictable delays • Process crashes • Poor Automation Framework • Badly designed SOAP API • High maintenance costs • Angry end users
- 8. Solutions Scala AngularJS New Automation Framework Apache JMeter
- 9. Challenges Skilled Scala developers Learn the rules of the system Build test environments Documentation Availability
- 11. Automation testing Page Object and BDD
- 18. Performance Evolution Iteration 1: Three times slower than the Baseline results We discovered and fixed a few slow DB queries.
- 19. Performance Evolution Iteration 2: Twice slower We introduced parallel processing logic and switched to bulk inserts into DB.
- 20. Performance Evolution Iteration 3: Same performance as Baseline A major refactoring was done.
- 21. Performance Evolution Iteration 4: Twice slower The newly introduced defects were fixed.
- 22. Performance Evolution Iteration 5: Twice faster The number of actors was increased.
- 23. Performance Evolution Iteration 6: Seven times faster
- 24. How we did it? • Right tools • Reliable Automation tests • Performance improvements • Different settings for DB interactions • Different settings for concurrent processing
- 25. What to remember? •Make use of automation to identify performance and scalability issues • Involve Performance Testing early if possible • Developers should write code having performance in mind • Make use of any tool that can help you to deliver a performant and scalable product
- 26. Q&A
- 28. Please fill the online evaluation form after event Scaling up using Automation and Performance testing Bogdan Molocea Ness [25th of October 2014]