The RC2014 system is built around a Z80 CPU, but is open and flexible enough to be used with alternatives. The presentation walks through a project to use Texas Instruments' TMS99xx parts, through to running 'Hello World' in BASIC and Forth.
This document provides examples of different types of smart contracts that can be created and run on the Ethereum blockchain. It shows sample code for contracts that manage a nation registry, issue crypto tokens, conduct crowdfunding, lock coins, run auctions, and create a multi-signature wallet. Each contract listing includes the contract address, brief description of its functionality, and link to the live contract on the Ethereum network.
Maryna Cherniavska & Angela Chan. Lords Of The Files: Serving user-generated ...IT Arena
Maryna Cherniavska, Senior Software Engineer at OLX Group & Angela Chan, Engineering Manager at OLX Group
Lords Of The Files: Serving user-generated media at a global scale
As Cory House once said “Code is like humor. When you have to explain it—it is bad”. So we will not be explaining code. Instead, we will be providing insights into how to build systems with trunk-based development while dealing with challenges related to high load and large scale. We will be answering questions like, how do you move fast when you need to build a global service serving over a billion objects?
Can you apply a YOLO principle to software development more than once and get away with it? What is trunk-based development and why would you want to have SREs on the team? We are developers of Apollo, the media server for OLX, a global classifieds company in high growth economies including Ukraine. Apollo is storing and serving over 1 billion media items to 40+ marketplaces across the world totalling 70 million monthly active users.
It needs to not only deal with massive traffic, but also serve images optimised for various devices and internet connections.
We are the lords of your files.
Angela is passionate about technology and people. After earning a bachelor’s degree in Computer Science and Finance at UNSW, Australia she started her career in the banking world – suits, red tape and Java 1.4 that was back in the day. Since then she has been in search of engineering Mecca; delighting customers by shipping products with scalable solutions in high performance teams. She has scoured the world in her journey, from building and scaling the Digital Platform at Amazon to bringing Expedia systems to the cloud. Her latest mission is building scalable solutions in the OLX Berlin hub with a cloud-based containerised solution and trunk based development. At OLX, we are empowered, fast and build on each other.
This document provides an overview of concepts and challenges related to capacity planning in a Parallel Sysplex environment. It discusses z/OS, the Coupling Facility, connectivity options, and references. Key factors that impact performance are identified for the Coupling Facility and z/OS CECs, including processor speed and type, workload characteristics, connectivity configuration, memory size, and distance between systems. Topologies, duplexing, and configuration options are also reviewed. Metrics from RMF reports on subchannels and path busy times are presented.
The document introduces several mechatronics cylinder models from Dyadic Systems for linear actuation. Key points:
- Models range from $295 to $695 and provide thrusts from 10-50kg with strokes from 50-300mm.
- Features include integrated motor, encoder and drive for precision; optimized screw and nut mechanism for accuracy and longevity.
- Models include basic, standard, dust-proof, and slider types for different environments and applications.
The document discusses RC Concept's nitro engines, electric motors, speed controllers, and batteries. It provides specifications for various 1/8th scale nitro engines, 1/10th scale electric motors, a 120A speed controller, and Omega brand lithium polymer and nickel metal hydride batteries. The products are designed for performance, quality, reliability and cooling for both on-road and off-road use. A quality control check is performed on all engines.
LNETM - Atsign - Privacy with Personal Data ServicesChris Swan
London Enterprise Technology Meetup (LNETM) presentation on Atsign's atPlatform, which uses personal data services (PDS) and end-end encryption to build privacy preserving applications for everybody, every organisation and everyTHING.
This document provides examples of different types of smart contracts that can be created and run on the Ethereum blockchain. It shows sample code for contracts that manage a nation registry, issue crypto tokens, conduct crowdfunding, lock coins, run auctions, and create a multi-signature wallet. Each contract listing includes the contract address, brief description of its functionality, and link to the live contract on the Ethereum network.
Maryna Cherniavska & Angela Chan. Lords Of The Files: Serving user-generated ...IT Arena
Maryna Cherniavska, Senior Software Engineer at OLX Group & Angela Chan, Engineering Manager at OLX Group
Lords Of The Files: Serving user-generated media at a global scale
As Cory House once said “Code is like humor. When you have to explain it—it is bad”. So we will not be explaining code. Instead, we will be providing insights into how to build systems with trunk-based development while dealing with challenges related to high load and large scale. We will be answering questions like, how do you move fast when you need to build a global service serving over a billion objects?
Can you apply a YOLO principle to software development more than once and get away with it? What is trunk-based development and why would you want to have SREs on the team? We are developers of Apollo, the media server for OLX, a global classifieds company in high growth economies including Ukraine. Apollo is storing and serving over 1 billion media items to 40+ marketplaces across the world totalling 70 million monthly active users.
It needs to not only deal with massive traffic, but also serve images optimised for various devices and internet connections.
We are the lords of your files.
Angela is passionate about technology and people. After earning a bachelor’s degree in Computer Science and Finance at UNSW, Australia she started her career in the banking world – suits, red tape and Java 1.4 that was back in the day. Since then she has been in search of engineering Mecca; delighting customers by shipping products with scalable solutions in high performance teams. She has scoured the world in her journey, from building and scaling the Digital Platform at Amazon to bringing Expedia systems to the cloud. Her latest mission is building scalable solutions in the OLX Berlin hub with a cloud-based containerised solution and trunk based development. At OLX, we are empowered, fast and build on each other.
This document provides an overview of concepts and challenges related to capacity planning in a Parallel Sysplex environment. It discusses z/OS, the Coupling Facility, connectivity options, and references. Key factors that impact performance are identified for the Coupling Facility and z/OS CECs, including processor speed and type, workload characteristics, connectivity configuration, memory size, and distance between systems. Topologies, duplexing, and configuration options are also reviewed. Metrics from RMF reports on subchannels and path busy times are presented.
The document introduces several mechatronics cylinder models from Dyadic Systems for linear actuation. Key points:
- Models range from $295 to $695 and provide thrusts from 10-50kg with strokes from 50-300mm.
- Features include integrated motor, encoder and drive for precision; optimized screw and nut mechanism for accuracy and longevity.
- Models include basic, standard, dust-proof, and slider types for different environments and applications.
The document discusses RC Concept's nitro engines, electric motors, speed controllers, and batteries. It provides specifications for various 1/8th scale nitro engines, 1/10th scale electric motors, a 120A speed controller, and Omega brand lithium polymer and nickel metal hydride batteries. The products are designed for performance, quality, reliability and cooling for both on-road and off-road use. A quality control check is performed on all engines.
LNETM - Atsign - Privacy with Personal Data ServicesChris Swan
London Enterprise Technology Meetup (LNETM) presentation on Atsign's atPlatform, which uses personal data services (PDS) and end-end encryption to build privacy preserving applications for everybody, every organisation and everyTHING.
SOOCon24 - Showing that you care about security - OpenSSF ScorecardsChris Swan
Open Source Security Foundation (OpenSSF) Scorecards provide a way for open source users to determine whether maintainers are being diligent about securing their link in the software security supply chain. Practices such as pinning dependencies, branch protection, required reviews, continuous integration tests etc. are measured to provide a score and accompanying badge.
This presentation will provide a walkthrough of the steps involved in securing a first repository, and then what it takes to repeat that process across and organization with multiple repos. It will also look at the ongoing maintenance involved once scorecards have been implemented, and how aspects of that maintenance can be better automated to minimize toil.
All Day DevOps 2023 - Implementing OSSF Scorecards Across an Organisation.pdfChris Swan
Open Source Security Foundation (OpenSSF) Scorecards provide a way for open source users to determine whether maintainers are being diligent about securing their link in the software security supply chain. Practices such as pinning dependencies, branch protection, required reviews, continuous integration tests etc. are measured to provide a score and accompanying badge.
This presentation will provide a walkthrough of the steps involved in securing a first repository, and then what it takes to repeat that process across and organization with multiple repos. It will also look at the ongoing maintenance involved once scorecards have been implemented, and how aspects of that maintenance can be better automated to minimize toil.
Fluttercon Berlin 23 - Dart & Flutter on RISC-VChris Swan
Arm has dominated the mobile space since the dawn of smartphones, but systems based on the open source RISC-V instruction set architecture will bring new choices for manufacturers and us, their customers. RISC-V SDKs showed up in the Dart dev channel in Apr 22, but it's still pretty hard to build stuff due to lots of missing dependencies. As always happens with new stuff, the hardware people are waiting for broader software support, and the software people are waiting for a larger hardware installed base. This talk examines the forces that are driving RISC-V forward, and what developers can expect from a world that will have RISC-V devices, mobile phones, tablets and cloud services.
QConNY 2023 - Implementing OSSF Scorecards Across an OrganisationChris Swan
Open Source Security Foundation (OpenSSF) Scorecards provide a way for open source users to determine whether maintainers are being diligent about securing their link in the software security supply chain. Practices such as pinning dependencies, branch protection, required reviews, continuous integration tests etc. are measured to provide a score and accompanying badge.
This presentation will provide a walkthrough of the steps involved in securing a first repository, and then what it takes to repeat that process across and organization with multiple repos. It will also look at the ongoing maintenance involved once scorecards have been implemented, and how aspects of that maintenance can be better automated to minimize toil.
Flutter SV Meetup Oct 2022 - End to end encrypted IoT with Dart and FlutterChris Swan
Walkthrough of how Internet of Things (IoT) devices can run full stack Dart and connect to Flutter apps using end to end encryption to provide security and privacy.
Dart's popularity has surged in the past few years, as it's the language behind Flutter - Google's cross platform front end framework. That's now driving a notion of 'Full Stack Dart', where if you've spent time learning Dart for the front end, why not also use it for the back end.
London IoT Meetup Sep 2022 - End to end encrypted IoTChris Swan
Your thing, your data.
An overview of why end-end encryption is desirable for the Internet of Things (IoT), and how it can be done using personal data stores such as atSigns on the atPlatform.
Flutter Vikings 2022 - End to end IoT with Dart and FlutterChris Swan
Things need apps to manage them, which Flutter is great for, providing an easy way to build cross platform support. But things also need to get their data (securely and privately) to their apps, and Dart can be used for that. This presentation will walk through a use case demonstrated at Mobile World Congress (and now open sourced) that uses Dart to read sensor data through to Flutter for user presentation.
EMFcamp2022 - What if apps logged into you, instead of you logging into apps?Chris Swan
As a hacker and engineer I've been interested in identity and privacy since the dawn of the Internet and the online services it's enabled. For the past year I've been helping to build and open source The @ Platform, which inverts the usual model by giving everybody (and every thing) their own place to store data and control who (and what) has access to it. This talk will give an overview of the platform and its underlying protocol, and illustrate how it can be used to build privacy preserving apps and Internet connected things. It will also cover how the platform can be self hosted on devices like the Raspberry Pi, and how people can get involved in the open source community growing around it.
Devoxx UK 2022 - Application security: What should the attack landscape look ...Chris Swan
What do we need to do in the next few years to ensure that the attack landscape for 2030 isn't the same as 2020? Better languages and frameworks have already brought substantial improvements in memory safety, eliminating whole classes of vulnerabilities caused by buffer overflows.Yet despite a major reshuffle in 2021, the OWASP top 10 remains full of things that boil down to a lack of input validation. An issue that has bedevilled tech since its inception. We're all told that we shouldn't trust the input to our programs, and that validation is our best defence. But developers get precious little help on that front from today's languages and frameworks; something that can and should change. This talk will examine a hypothetical evolution of TypeScript - ValidScript, to consider a future where input validation is baked in.
Flutter Festival London 2022 - End to end IoT with Dart and FlutterChris Swan
A walk through of a demo system that was built for Mobile World Congress 2022 showing how Dart can be used to read data from a biometric sensor and send it to a Flutter front end application using end to end encryption.
Full Stack Squared 2022 - Power of Open SourceChris Swan
The document discusses the power of open source software and how people can get involved. It begins with an introduction of the author and covers the three types of "free" that define open source - free like beer meaning no cost, free like speech meaning freedom over the code, and free like puppy meaning ongoing maintenance is required. Famous people in open source like Richard Stallman, Eric Raymond, and Linus Torvalds are profiled. The document outlines how readers can get involved through contributing code, being considerate of maintainers, and participating in challenges. It concludes with contact information and a call for questions.
Flutter provides an excellent way to build Android, iOS, web and desktop apps, but what about the back end services? Full stack Dart is all about using that investment in Dart programming to build the services used by applications, whether it's in the cloud or on the Internet of Things. This presentation will look at the tradeoffs between just in time (JIT) and ahead of time (AOT) compilation, Dart on Docker, the Functions Framework for Dart, Profiling and Performance Management. Choices of back end architecture (x86_64 vs Arm) will also be examined, along with some of the challenges this can present for Continuous Delivery.
Why Dart?
Language features
JIT vs AOT
Dart on Docker
Functions Framework for Dart
Profiling and performance management
Other places you can learn more
Call to action - try out the Functions Framework Examples
This document summarizes a Raspberry Pi Sous Vide project that has been running for over 8 years. It details the project's longevity with stats on uptime, logs, and failed hardware components like temperature sensors and SD cards over time. The software has also evolved, including upgrades to the Raspberry Pi OS, changes to key dependencies, and a rewrite from Python 2 to Python 3. More details on the long-running project can be found online at the provided URL.
Dart on Arm - Flutter Bangalore June 2021Chris Swan
Running Dart on Arm servers, covering the trade offs between JIT and AOT. The dependencies needed for building and running AOT binaries, and how to cross compile Arm binaries.
The document contains summaries of several short talks or presentations on various topics such as ethics in technology, data bias, climate change, and social impact. The summaries are represented visually through maps or models linking different stages of product or service development to relevant approaches, tools, or considerations for each topic. Overall the document demonstrates using maps or models as a concise way to summarize key points that would be discussed in short talks.
DevSecOps Days London - Teaching 'Shift Left on Security'Chris Swan
Deck with backup screenshots of live demo of DevOps Dojo Yellow belt module 'Shift Left on Security' where students incorporate the OWASP dependency checking into a Jenkins CD pipeline around the Springboot Pet Clinic app.
Cooking with a touch of science and a dash of engineeringChris Swan
Lightning talk deck for EMFcamp 2018 and OSHUG 69 presentations on using a Raspberry Pi to control the temperature of a water bath for sous-vide cooking
Agile Enterprise Rome 2018 - Ops and Security in a PaaS and Serverless worldChris Swan
A look at how PaaS can be helpful in dealing with the 'audit paradox' presented by the choice between bolt on and build in for security, along with operational considerations for a serverless environment
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
SOOCon24 - Showing that you care about security - OpenSSF ScorecardsChris Swan
Open Source Security Foundation (OpenSSF) Scorecards provide a way for open source users to determine whether maintainers are being diligent about securing their link in the software security supply chain. Practices such as pinning dependencies, branch protection, required reviews, continuous integration tests etc. are measured to provide a score and accompanying badge.
This presentation will provide a walkthrough of the steps involved in securing a first repository, and then what it takes to repeat that process across and organization with multiple repos. It will also look at the ongoing maintenance involved once scorecards have been implemented, and how aspects of that maintenance can be better automated to minimize toil.
All Day DevOps 2023 - Implementing OSSF Scorecards Across an Organisation.pdfChris Swan
Open Source Security Foundation (OpenSSF) Scorecards provide a way for open source users to determine whether maintainers are being diligent about securing their link in the software security supply chain. Practices such as pinning dependencies, branch protection, required reviews, continuous integration tests etc. are measured to provide a score and accompanying badge.
This presentation will provide a walkthrough of the steps involved in securing a first repository, and then what it takes to repeat that process across and organization with multiple repos. It will also look at the ongoing maintenance involved once scorecards have been implemented, and how aspects of that maintenance can be better automated to minimize toil.
Fluttercon Berlin 23 - Dart & Flutter on RISC-VChris Swan
Arm has dominated the mobile space since the dawn of smartphones, but systems based on the open source RISC-V instruction set architecture will bring new choices for manufacturers and us, their customers. RISC-V SDKs showed up in the Dart dev channel in Apr 22, but it's still pretty hard to build stuff due to lots of missing dependencies. As always happens with new stuff, the hardware people are waiting for broader software support, and the software people are waiting for a larger hardware installed base. This talk examines the forces that are driving RISC-V forward, and what developers can expect from a world that will have RISC-V devices, mobile phones, tablets and cloud services.
QConNY 2023 - Implementing OSSF Scorecards Across an OrganisationChris Swan
Open Source Security Foundation (OpenSSF) Scorecards provide a way for open source users to determine whether maintainers are being diligent about securing their link in the software security supply chain. Practices such as pinning dependencies, branch protection, required reviews, continuous integration tests etc. are measured to provide a score and accompanying badge.
This presentation will provide a walkthrough of the steps involved in securing a first repository, and then what it takes to repeat that process across and organization with multiple repos. It will also look at the ongoing maintenance involved once scorecards have been implemented, and how aspects of that maintenance can be better automated to minimize toil.
Flutter SV Meetup Oct 2022 - End to end encrypted IoT with Dart and FlutterChris Swan
Walkthrough of how Internet of Things (IoT) devices can run full stack Dart and connect to Flutter apps using end to end encryption to provide security and privacy.
Dart's popularity has surged in the past few years, as it's the language behind Flutter - Google's cross platform front end framework. That's now driving a notion of 'Full Stack Dart', where if you've spent time learning Dart for the front end, why not also use it for the back end.
London IoT Meetup Sep 2022 - End to end encrypted IoTChris Swan
Your thing, your data.
An overview of why end-end encryption is desirable for the Internet of Things (IoT), and how it can be done using personal data stores such as atSigns on the atPlatform.
Flutter Vikings 2022 - End to end IoT with Dart and FlutterChris Swan
Things need apps to manage them, which Flutter is great for, providing an easy way to build cross platform support. But things also need to get their data (securely and privately) to their apps, and Dart can be used for that. This presentation will walk through a use case demonstrated at Mobile World Congress (and now open sourced) that uses Dart to read sensor data through to Flutter for user presentation.
EMFcamp2022 - What if apps logged into you, instead of you logging into apps?Chris Swan
As a hacker and engineer I've been interested in identity and privacy since the dawn of the Internet and the online services it's enabled. For the past year I've been helping to build and open source The @ Platform, which inverts the usual model by giving everybody (and every thing) their own place to store data and control who (and what) has access to it. This talk will give an overview of the platform and its underlying protocol, and illustrate how it can be used to build privacy preserving apps and Internet connected things. It will also cover how the platform can be self hosted on devices like the Raspberry Pi, and how people can get involved in the open source community growing around it.
Devoxx UK 2022 - Application security: What should the attack landscape look ...Chris Swan
What do we need to do in the next few years to ensure that the attack landscape for 2030 isn't the same as 2020? Better languages and frameworks have already brought substantial improvements in memory safety, eliminating whole classes of vulnerabilities caused by buffer overflows.Yet despite a major reshuffle in 2021, the OWASP top 10 remains full of things that boil down to a lack of input validation. An issue that has bedevilled tech since its inception. We're all told that we shouldn't trust the input to our programs, and that validation is our best defence. But developers get precious little help on that front from today's languages and frameworks; something that can and should change. This talk will examine a hypothetical evolution of TypeScript - ValidScript, to consider a future where input validation is baked in.
Flutter Festival London 2022 - End to end IoT with Dart and FlutterChris Swan
A walk through of a demo system that was built for Mobile World Congress 2022 showing how Dart can be used to read data from a biometric sensor and send it to a Flutter front end application using end to end encryption.
Full Stack Squared 2022 - Power of Open SourceChris Swan
The document discusses the power of open source software and how people can get involved. It begins with an introduction of the author and covers the three types of "free" that define open source - free like beer meaning no cost, free like speech meaning freedom over the code, and free like puppy meaning ongoing maintenance is required. Famous people in open source like Richard Stallman, Eric Raymond, and Linus Torvalds are profiled. The document outlines how readers can get involved through contributing code, being considerate of maintainers, and participating in challenges. It concludes with contact information and a call for questions.
Flutter provides an excellent way to build Android, iOS, web and desktop apps, but what about the back end services? Full stack Dart is all about using that investment in Dart programming to build the services used by applications, whether it's in the cloud or on the Internet of Things. This presentation will look at the tradeoffs between just in time (JIT) and ahead of time (AOT) compilation, Dart on Docker, the Functions Framework for Dart, Profiling and Performance Management. Choices of back end architecture (x86_64 vs Arm) will also be examined, along with some of the challenges this can present for Continuous Delivery.
Why Dart?
Language features
JIT vs AOT
Dart on Docker
Functions Framework for Dart
Profiling and performance management
Other places you can learn more
Call to action - try out the Functions Framework Examples
This document summarizes a Raspberry Pi Sous Vide project that has been running for over 8 years. It details the project's longevity with stats on uptime, logs, and failed hardware components like temperature sensors and SD cards over time. The software has also evolved, including upgrades to the Raspberry Pi OS, changes to key dependencies, and a rewrite from Python 2 to Python 3. More details on the long-running project can be found online at the provided URL.
Dart on Arm - Flutter Bangalore June 2021Chris Swan
Running Dart on Arm servers, covering the trade offs between JIT and AOT. The dependencies needed for building and running AOT binaries, and how to cross compile Arm binaries.
The document contains summaries of several short talks or presentations on various topics such as ethics in technology, data bias, climate change, and social impact. The summaries are represented visually through maps or models linking different stages of product or service development to relevant approaches, tools, or considerations for each topic. Overall the document demonstrates using maps or models as a concise way to summarize key points that would be discussed in short talks.
DevSecOps Days London - Teaching 'Shift Left on Security'Chris Swan
Deck with backup screenshots of live demo of DevOps Dojo Yellow belt module 'Shift Left on Security' where students incorporate the OWASP dependency checking into a Jenkins CD pipeline around the Springboot Pet Clinic app.
Cooking with a touch of science and a dash of engineeringChris Swan
Lightning talk deck for EMFcamp 2018 and OSHUG 69 presentations on using a Raspberry Pi to control the temperature of a water bath for sous-vide cooking
Agile Enterprise Rome 2018 - Ops and Security in a PaaS and Serverless worldChris Swan
A look at how PaaS can be helpful in dealing with the 'audit paradox' presented by the choice between bolt on and build in for security, along with operational considerations for a serverless environment
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Ocean lotus Threat actors project by John Sitima 2024 (1).pptxSitimaJohn
Ocean Lotus cyber threat actors represent a sophisticated, persistent, and politically motivated group that poses a significant risk to organizations and individuals in the Southeast Asian region. Their continuous evolution and adaptability underscore the need for robust cybersecurity measures and international cooperation to identify and mitigate the threats posed by such advanced persistent threat groups.
How to Get CNIC Information System with Paksim Ga.pptxdanishmna97
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
In this presentation, van Emden covers the basics of scaling edge AI solutions using the Nx tool kit. He emphasizes the process of developing AI models and deploying them globally. He also showcases the conversion of AI models and the creation of effective edge AI pipelines, with a focus on pre-processing, model conversion, selecting the appropriate inference engine for the target hardware and post-processing.
van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.
Infrastructure Challenges in Scaling RAG with Custom AI modelsZilliz
Building Retrieval-Augmented Generation (RAG) systems with open-source and custom AI models is a complex task. This talk explores the challenges in productionizing RAG systems, including retrieval performance, response synthesis, and evaluation. We’ll discuss how to leverage open-source models like text embeddings, language models, and custom fine-tuned models to enhance RAG performance. Additionally, we’ll cover how BentoML can help orchestrate and scale these AI components efficiently, ensuring seamless deployment and management of RAG systems in the cloud.
“An Outlook of the Ongoing and Future Relationship between Blockchain Technologies and Process-aware Information Systems.” Invited talk at the joint workshop on Blockchain for Information Systems (BC4IS) and Blockchain for Trusted Data Sharing (B4TDS), co-located with with the 36th International Conference on Advanced Information Systems Engineering (CAiSE), 3 June 2024, Limassol, Cyprus.
Generating privacy-protected synthetic data using Secludy and MilvusZilliz
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
TrustArc Webinar - 2024 Global Privacy SurveyTrustArc
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
GraphRAG for Life Science to increase LLM accuracyTomaz Bratanic
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
Taking AI to the Next Level in Manufacturing.pdfssuserfac0301
Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as:
1. How quickly AI is being implemented in manufacturing.
2. Which barriers stand in the way of AI adoption.
3. How data quality and governance form the backbone of AI.
4. Organizational processes and structures that may inhibit effective AI adoption.
6. Ideas and approaches to help build your organization's AI strategy.
AI 101: An Introduction to the Basics and Impact of Artificial IntelligenceIndexBug
Imagine a world where machines not only perform tasks but also learn, adapt, and make decisions. This is the promise of Artificial Intelligence (AI), a technology that's not just enhancing our lives but revolutionizing entire industries.
OpenID AuthZEN Interop Read Out - AuthorizationDavid Brossard
During Identiverse 2024 and EIC 2024, members of the OpenID AuthZEN WG got together and demoed their authorization endpoints conforming to the AuthZEN API
3. WHAT TO EXPECT FROM THIS TALK
•Project Inspiration
•TMS9995 origins
•A design to work from
•Putting it together
•Hello World
•Are 16bits better?
https://hackaday.io/project/166036-tms9995-cpu-module-for-rc2014