Akka. Net - Desenvolvimento de sistemas distribuídos com Akka.Net

•Download as PPTX, PDF•

1 like•527 views

Contruíndo aplicações distiribuídas com cenários de processamento concorrente de maneira facil e simples garantindo alta performance e tolerância a falha. Serão explorados conceito de Remoting, Cluster, Deployment e Processamento em Grid.

Technology

#MVPConf
.Net
Desenvolvimento de sistemas distribuídos com
Akka.Net
Alexandre Brandão Lustosa
Microsoft MVP/MCSD/MCSA

12 e 13 de abril de 2019
São Paulo, Brasil
Conectando Pessoas,
Processos e Tecnologia

#MVPConf
abrandaol@outlook.com / +55 (21) 97367-6161
LinkedIn.com/in/abrandaol
Twitter.com/abrandaolustosa
Alexandre Brandão Lustosa

Doação para Entidades
#MVPConf
Toda a renda obtida com a venda dos ingressos
para o MVPConf LATAM 2019 serão doados para
cinco Entidades beneficentes.
Uma em cada região do Brasil!
Consulte no site as Entidades beneficiadas!
MVPConf.com.br

#MVPConf
Agenda
- Introduction and concepts
- Actor Systems
- Akka.Net Open Source Library
- Akka.Net SDK
- Networking and Remoting
- Clustering
- Using Akka.net

#MVPConf
Distributed systems
A distributed system is a model in which
components located on networked
computers communicate and coordinate
their actions by passing messages

#MVPConf
Parallel and distributed computing
In parallel computing, all processors may have
access to a shared memory to exchange
information between processors.
In distributed computing, each processor has its
own private memory (distributed memory).
Information is exchanged by passing messages
between the processors

#MVPConf
Actor Systems
The actor model adopts the philosophy that
everything is an actor. This is similar to the
everything is an object philosophy used by some
object-oriented programming languages.

#MVPConf
An actor is a computational entity that, in
response to a message it receives, can
concurrently:
• Send a finite number of messages to other
actors
• Create a finite number of new actors
• Designate the behavior to be used for the
next message it receives

#MVPConf
Actor Model
Is a lower level than the
deployable artifact, more
about what types of objects
you've implemented the
service with

#MVPConf
Actor System
An ActorSystem is a
heavyweight structure that
will allocate 1...N Threads, so
create one per logical
application.

#MVPConf
Dependency relationship between actors: the supervisor
delegates tasks to subordinates and therefore must respond to
their failures.

#MVPConf
Reactive Manifesto
Akka.NET adheres to the principles
defined by the Reactive Manifesto.
The Reactive Manifesto proposes a
coherent approach to systems
architecture in order to build
systems that are more robust,
more resilient, more flexible, and
better positioned to meet modern
demands.

#MVPConf
Microsoft Actor Model
A straightforward approach to building distributed, high-
scale applications in .NET
https://dotnet.github.io/orleans/

#MVPConf
Documentação
https://getakka.net/articles/intro/what-is-akka.html

#MVPConf
Nuget Akka.Net SDK Install-Package Akka
Install-Package Akka.Remote
Install-Package Akka.Cluster
Install-Package Akka.Logger.NLog

#MVPConf
Actor Path
Actor have a unique address

#MVPConf
Networking and Remoting
Client connection Server connection

#MVPConf
Router
RoundRobin
Broadcast
ConsistentHashing

#MVPConf
https://www.facebook.com/groups/dontetinside/
#dotnetinside

Has your organization identified that you need a strategy for developing a mobile application? Are you in charge of choosing the right tools and making the right choices for taking a leap into a Corporate Mobile Strategy? If so, you must be probably overwhelmed by the variety of mobile offerings in today’s market. Addressing the unique needs of your organization, this article intends to bring to light some backend considerations you need to be wary of for your web and mobile application development process which can be the telling difference between an efficient and a wasteful development process. In this world of digital media, traffic volume has taken a mammoth leap forward. Website and mobile application developers and technical architects have to be extra cautious while designing and writing new systems. End users don’t have that patience to keep staring at their screens for more than three seconds waiting for your page to load. They want ultra-fast apps. Definitely now the big question is “How to make your application cater to the need of huge traffic and still be super-fast, smooth and efficient?” Without any doubt the answer is that this can be achieved with the right planning and asking the right questions so as to develop a robust, secure and scalable backend. There are a few things the best developers take care of, before jumping into writing the implementation and going about developing your app. What are those few little things which can totally change the approach, avoid months of extra work and save loads of effort and money? What are the kind of things which the experts rather care about now than later? What are those little considerations that can set the platform for a smooth mobile app development? Let’s find out. 1. Connect with cloud based systems 2. Component Based Development Methodologies 3. Test Driven Development 4. Backend as a Service (BaaS) 5. MVC Framework Successful implementation of mobile app development is quite challenging which involves performance and quality optimization on top of app functionality. Slow and bug-riddled apps negatively affect the return on investment and can eventually harm your company’s reputation. Henceforth, the ‘backend’ of mobile app development has to be tailored to target the audience’s specific needs. Apps may have been designed to do simple things in the simplest of manner but for that they require plenty of complexity within their supporting infrastructure.

Strategies To Develop Location Aware Hyperlocal Android Apps

Ajeet Singh

Have you ever wondered if it was just simple to implement GPS tracking functionality in your Android Application? Ever wondered how to use the offline GPS functionality in your location aware android applications? Facing challenges of balancing between - Accuracy? - Scalability? - Power consumption? - Acquisition speed when acquiring a location? Obtaining an accurate user location on a mobile device can be difficult. If we speak broadly, there are three concerns that will challenge you the most: 1. Multiple location sources: There is more than one provider from which location is acquired (GPS, WI-FI and Cell-ID) and they all vary very much on grounds of accuracy, power consumption and speed. 2. User movement: The movement of user influences the location hence location data must be refreshed at a reasonable time interval. 3. Varying accuracy: Different providers offer different location estimates and definitely there will loss in accuracy. It also validates that the location fetched from the newest provider might be significantly less accurate than the estimation from an older provider. Optimizing your choice could make a huge difference in good or poor user experience. Let’s have a view of user permissions. A – User Permissions B- Location Strategies Some unique and most amazing location aware using Offline GPS functionality are creating good buzz in the Mobile Application Market. Here are some cool Offline GPS Android Applications like OsmAnd Maps, MapFactor, Navfree, GoogleMaps, HERE Maps, CoPilot GPS – Plan & many more in queue.

DevOps India Summit - Cloud Confusion, DevOps Dilemma, Microservice Madness

BMK Lakshminarayanan

Why and When Enterprise Should Adopt NativeScript for App Development

Ajeet Singh

This presentation will help you to clear out the confusion of when an enterprise should adopt NativeScript for App Development Most of the developers use Apache Cordova like the framework to develop hybrid mobile applications. But, due to hybrid frameworks replacing native UI with HTML, they find it hard to deliver native performance. NativeScript is a framework that takes care of this issue and builds native Android applications and iOS applications in TypeScript, Angular, or JavaScript, without messing up with the user experience, eventually providing an even and consistent performance.

Top 5 Javascript Frameworks for Web and Mobile App Development

Ajeet Singh

Why Frontend JavaScript Frameworks? The process of web app development starts with the idea of how the app will look on screen. So far so good. Next, these images are HTMLised by a frontend designer which is then converted by the developer into a fully working webs development page. But hey! Here is the catch. Hence came the need to standardize the web app designing so that the backend workflow injection part can be easily coded. And going by the example of HTML and CSS frameworks such as Bootstrap and Foundation, coders created JavaScript frontend frameworks to formulate web apps. Complete JS Frameworks There are many so called JavaScript frameworks in the market, but in reality not all are complete frameworks. That means that not every framework out there can be used to create every aspect of an app. Most of them can be categorized as a set of tools that can make your coding easier but you may have to rely on other tools as well to get the job done. AngularJS This is the framework that works on the concept of two-way data binding, and this was the framework that revolutionized the concept of model view controller architecture in web apps. Also, this is a comprehensive framework and reduces the need to introduce other JS libraries into the development process. EmberJS EmberJS is the framework for those who focus on conventions rather than configurations. EmberJS has a very robust routing framework and thus is a good candidate to go with when you have complex nested routes and templates within a page. CanJS CanJS is a relatively new framework so it lacks in terms of popularity. But we were greatly impressed by its ease-of-use and flexibility in our projects so I thought its prudent to include it in the list. CanJS also ranks higher than the other three in terms of performance, especially when you have to render lots of view binding. JavaScript toolkits that can work as frameworks KnockoutJS KnockoutJS is a very popular toolkit among JS web app designers. It’s very lightweight, has every basic view rendering feature an app would need and it’s a perfect tool for those app projects for which you may have to develop your own framework. BackBoneJS BackboneJS is awesome if you want to define your templating or use jQuery-like event binding. However the framework Tool-kit is only for advanced developers and it has a steep learning curve. BackBoneJS is good at handling requests, module loading and request routing. Conclusion AngularJS is only stand alone framework that does not need help of any other library to work, and it is also the largest frontend JS framework out there. Ember and CanJS need support from additional libraries but are great in their own ways. BackboneJS and KnockoutJS are awesome for small app development projects or for those large app development projects in which you may have to build your own framework.

Visual Studio 2017 Saturday - Key note

Emanuele Bartolesi

Akka.Net - Implementing distributed systems with Akka.net and .Net Core

Alexandre Brandão Lustosa

A Brief Note On Asp.Net And Cloud Computing Essay

Lanate Drummond

Frameworks play a pivotal role in streamlining development workflows and ensuring scalability and maintainability of web applications. One of the most popular choices is React.js, known for its component-based architecture and virtual DOM, facilitating efficient rendering and updating of user interfaces. AngularJS is another prominent framework, offering robust features for building dynamic single-page applications. Meanwhile, Vue.js has gained traction for its simplicity and flexibility, making it ideal for projects of varying complexities.

MEAN stack vs. MERN stack: Which is better? Here is a complete guide.

Dark Bears

.NET Vs ASP.NET – Make the Right Choice for Your Next Project.pdf

Abel Willium

NET (pronounced as Dot NET) is a software development framework by Microsoft. It is an open-source platform widely used to simplify the development process of feature-rich Windows, Web, and Server-based applications that run on a variety of operating systems including Android, iOS, Linux, and Windows. With .NET, businesses, such as yours, can confidently develop complex applications without worrying about security, scalability, or compatibility challenges as Microsoft has engineered the framework to address these critical elements with ease.

A Software Problem (and a maybe-solution)

YangJerng Hwa

The macro of microservices

Software Guru

What's an SRE at Criteo - Meetup SRE Paris

Clément Michaud

How to Choose the Right Technology Stack for SaaS Development?.pdf

Dark Bears

Dark Bears is a top Software Development Company in the USA. Founded in 2009, It is an ISO Certified, award-winning IT & Software Development Company. Since our inception, we have successfully delivered hundreds of Mobile App Development projects, Website Application Development, E-commerce Website development, Content Management Systems (CMS), Web Designing, Advanced Computing like AI, BlockChain, and IOT with 100% client satisfaction.

20231129 - Platform @ localhost 2023 - Application-driven infrastructure with...

sparkfabrik

Crossplane allows users to extend their Kubernetes clusters using CRDs. The CRDs map any infrastructure or managed service, ensuring that the creation process for the users is as simple as the Kubernetes resources creation. Using a collection of YAML manifests, the development teams can assemble the needed cloud services for their applications removing this duty from the operation teams: this is “shift left” at its best. All this powerfulness comes with a cost in terms of security, governance, cognitive load and maintenance. In this talk we’ll discuss strategies and techniques to better map the complexity of this infrastructure.

KCD Italy 2022 - Application driven infrastructure with Crossplane

sparkfabrik

Crossplane allows users to extend their Kubernetes clusters using CRDs. The CRDs map any infrastructure or managed service, ensuring that the creation process for the users is as simple as the Kubernetes resources creation. Using a collection of YAML manifests, the development teams can assemble the needed cloud services for their applications removing this duty from the operation teams: this is "shift left" at its best. All this powerfulness comes with a cost in terms of security, governance, cognitive load and maintenance. In this talk we'll discuss strategies and techniques to better map the complexity of this infrastructure.

Shubham resume

shubham saxena

MERN Stack - A Perfect Stack to Choose in 2022.pptx

75waytechnologies

JavaScript has been one of the primary choices of developers worldwide for decades. Whether you want to create everything from scratch or build something on your own using a programming language, JavaScript is always the right pick. With the advancement in this programming language, we all ended up with a tech stack. A stack is an amalgamation of a number of technologies, frameworks, libraries, or components used to create websites or web apps. A stack can perform multiple operations in different aspects of web or web app development and help you reach your final goal. Whenever the technology stack topic arises, the discussion would sound incomplete without having words on the MERN stack. Right? But what is it? What technologies does this stack include? Is it the right pick for your next project? How can it benefit your project? And there are endless questions whose answers you’re looking for. So, here we bring you this blog post with the motive to clear your every doubt related to the MERN stack.

Software architecture patterns

Md. Sadhan Sarker

A Deep Dive into Android App Development 2.0.pdf

lubnayasminsebl

Welcome To A Deep Dive into Android App Development 2.0 As a strong and adaptable framework, ASP.NET stands out in the constantly changing world of online development. With origins in the early 2000s, ASP.NET has continually changed with the internet's evolving environment, evolving into a foundational technology for creating reliable, scalable, and secure web applications. The world of ASP.NET web development, its evolution, important components, recommended practices, and its influence on the digital world are all covered in this thorough reference. Understanding ASP.NET in Chapter 1 Microsoft's ASP.NET is a framework for Android App Development 2 server-side web applications that gives programmers the tools, libraries, and technologies they need to develop dynamic web applications. With numerous editions and modifications that have added new features, expanded performance, and increased security, it has a long history. 1. A Synopsis of ASP.NET's History The history of ASP.NET started in 2002 with the introduction of ASP.NET 1.0. It has undergone a number of revisions over time, including ASP.NET 2.0, 3.5, 4.0, 4.5, and Core, each of which introduced new features and enhancements. An SEO Expate Bangladesh Ltd important step towards open-source, cross-platform development was made with the introduction of ASP.NET Core, which was eventually rebranded as.NET 5 and beyond. Key Characteristics of ASP.NET Server-Side Development: ASP.NET enables programmers to create server-side web applications, which are more dependable and secure than client-side alternatives. Integration with the.NET Ecosystem: The. NET framework and ASP.NET are strongly connected, giving users access to a variety of libraries and tools. Model-View-Controller (MVC): The MVC design, which encourages the separation of concerns and code organization, is supported by ASP.NET. Cross-Platform Capability: Since the release of.NET Core, ASP.NET can now be utilized on a variety of platforms in addition to Windows. Scalability: Applications built with ASP.NET can be readily scaled to manage rising traffic and workloads. Security: ASP.NET provides strong security features like data protection, authentication, and authorization. Extensibility: Custom controls, modules, and libraries can be used by developers to expand ASPNET. Technologies ASP.NET in Chapter Web development requires a number of different technologies and tools, many of which are included in ASP.NET. Let's explore a few of the foundational elements of the ASP.NET ecosystem. Web forms for ASP.NET A framework for creating dynamic web applications is called ASP.NET Web Forms. It makes use of a component-based design, enabling programmers to build reusable UI components and communicate with them via server-side events. Although ASP.NET MVC and Razor Pages have mostly replaced Web Forms in recent years, many legacy applications still use Web Forms. ASP.NET MVC A design pattern and framework called ASP.NET MVC (Model-Vi

The Why and How of Applications with APIs and microservices

Ronald Ashri

Microservices: Why and When? - Alon Fliess, CodeValue - Cloud Native Day Tel ...

Cloud Native Day Tel Aviv

Do more with less, the pain of the modern architect. High cohesion & low coupling, high availability & scale, ease of DevOps. Our systems need to support all these quality attributes, while providing more functionality with less resources. We need to be agile, we need to embrace changes, we need to have a better way! Micro-Service-Architecture (MSA) promises to bring cure to the architect's pains, but does it really deliver? This lecture presents the essence of MSA, how does it answer main concerns of modern distributed systems, how to get started, how to migrate current solutions to MSA by adopting an evolution migration path. What to be careful about and the signs that we are on the right track. We will talk about SA evolution, the CAP theorem and eventually consistency, MSA principles, hosting. containers, versioning, orchestrators & decoupling business processes. By the end of this lecture the participant will have a better understanding of why, when and how to embrace MSA.

Path to continuous delivery

Anirudh Bhatnagar

Nikhil resume

Nikhil Singh Kushwah

Microservice pitfalls

Mite Mitreski

Web Application Architecture: A Comprehensive Guide for Success in 2023

stevefary

Akka.Net and .Net Core - The Developer Conference 2018 Florianopolis

Alexandre Brandão Lustosa

Azure CosmosDB - TDC2018 Florianopolis

Alexandre Brandão Lustosa

Similar to Akka. Net - Desenvolvimento de sistemas distribuídos com Akka.Net

Akka.Net & .Net Core - .Net Inside 4° MeetUp

Alexandre Brandão Lustosa

Choosing the Right Technologies A Guide to Frameworks and Tools for Web App D...

BitCot

MEAN stack vs. MERN stack: Which is better? Here is a complete guide.

Dark Bears

.NET Vs ASP.NET – Make the Right Choice for Your Next Project.pdf

Abel Willium

A Software Problem (and a maybe-solution)

YangJerng Hwa

The macro of microservices

Software Guru

What's an SRE at Criteo - Meetup SRE Paris

Clément Michaud

How to Choose the Right Technology Stack for SaaS Development?.pdf

Dark Bears

20231129 - Platform @ localhost 2023 - Application-driven infrastructure with...

sparkfabrik

KCD Italy 2022 - Application driven infrastructure with Crossplane

sparkfabrik

Crossplane allows users to extend their Kubernetes clusters using CRDs. The CRDs map any infrastructure or managed service, ensuring that the creation process for the users is as simple as the Kubernetes resources creation. Using a collection of YAML manifests, the development teams can assemble the needed cloud services for their applications removing this duty from the operation teams: this is "shift left" at its best. All this powerfulness comes with a cost in terms of security, governance, cognitive load and maintenance. In this talk we'll discuss strategies and techniques to better map the complexity of this infrastructure.

Shubham resume

shubham saxena

MERN Stack - A Perfect Stack to Choose in 2022.pptx

75waytechnologies

Software architecture patterns

Md. Sadhan Sarker

A Deep Dive into Android App Development 2.0.pdf

lubnayasminsebl

The Why and How of Applications with APIs and microservices

Ronald Ashri

Microservices: Why and When? - Alon Fliess, CodeValue - Cloud Native Day Tel ...

Cloud Native Day Tel Aviv

Path to continuous delivery

Anirudh Bhatnagar

Nikhil resume

Nikhil Singh Kushwah

Microservice pitfalls

Mite Mitreski

Web Application Architecture: A Comprehensive Guide for Success in 2023

stevefary

Similar to Akka. Net - Desenvolvimento de sistemas distribuídos com Akka.Net (20)

Akka.Net & .Net Core - .Net Inside 4° MeetUp

Choosing the Right Technologies A Guide to Frameworks and Tools for Web App D...

MEAN stack vs. MERN stack: Which is better? Here is a complete guide.

.NET Vs ASP.NET – Make the Right Choice for Your Next Project.pdf

A Software Problem (and a maybe-solution)

The macro of microservices

What's an SRE at Criteo - Meetup SRE Paris

How to Choose the Right Technology Stack for SaaS Development?.pdf

20231129 - Platform @ localhost 2023 - Application-driven infrastructure with...

KCD Italy 2022 - Application driven infrastructure with Crossplane

Shubham resume

MERN Stack - A Perfect Stack to Choose in 2022.pptx

Software architecture patterns

A Deep Dive into Android App Development 2.0.pdf

The Why and How of Applications with APIs and microservices

Microservices: Why and When? - Alon Fliess, CodeValue - Cloud Native Day Tel ...

Path to continuous delivery

Nikhil resume

Microservice pitfalls

Web Application Architecture: A Comprehensive Guide for Success in 2023

More from Alexandre Brandão Lustosa

Akka.Net and .Net Core - The Developer Conference 2018 Florianopolis

Alexandre Brandão Lustosa

Azure CosmosDB - TDC2018 Florianopolis

Alexandre Brandão Lustosa

Arquitetura de Microcontroladores Microchip PIC

Alexandre Brandão Lustosa

MS_Learning_Transcript.PDFAlexandre Brandão Lustosa

Certificate_7Alexandre Brandão Lustosa

Certificate_6Alexandre Brandão Lustosa

Certificate_5Alexandre Brandão Lustosa

Certificate_4Alexandre Brandão Lustosa

Certificate_3Alexandre Brandão Lustosa

Certificate_2Alexandre Brandão Lustosa

Certificate_1Alexandre Brandão Lustosa

IoT Service Bus - High availability with Internet of Things (IoT)/ API Rest/ ...

Alexandre Brandão Lustosa

No dias 16 de novembro/2016, representando a Stone Pagamentos no cenário de desenvolvimento, o Gestor de TI e Arquiteto de Sistemas Alexandre Brandão ministrou uma importante palestra no evento CompusulMT na UFMT - Universidade Federal do Estado do Mato Grosso na cidade de Rondonópolis abordando o seguinte tema: IoT Service Bus - High availability with Internet of Things (IoT)/ API Rest/ Message Broker

FEUC Tec 2016 - Desacoplando WorkFlows com RabbitMQ

Alexandre Brandão Lustosa

FEUC Tec 2016 - Iot with Slack using Intel Edison

Alexandre Brandão Lustosa

IoT - Internet Of Things/Node.js/API Rest/Service Bus - IMasters Dev Week Por...

Alexandre Brandão Lustosa

PHP with Service BUS (RabbitMQ/Redis/MongoDB) - IMasters PHP Experience 2016

Alexandre Brandão Lustosa

IMaster Developer Week RJ - Qualidade de software: SOLID/DDD

Alexandre Brandão Lustosa

IMasters DevWeek BH - Cross Platform, Ferramentas e Integração Microsoft com ...

Alexandre Brandão Lustosa

Desenvolvedor com 16 anos de experiência, com certificações Microsoft .Net MCSD Web Developer, MCP Microsoft SQL Server 2012 e Microsoft IT Specialisty. Possui vasta experiência em desenvolvimento em C/C++ for Linux Embeded e Microchip Microcontrollers, Assembler. Participou de projetos na área financeira para o Banco Itaú, dentre outras instituições e desenvolvimento de armas militares para o Exército Brasileiro, Arábia Saudita e Malásia. Atualmente é Analista Desenvolvedor Sênior na Mundipagg. LinkedIn: https://br.linkedin.com/in/abrandaol

More from Alexandre Brandão Lustosa (18)

Akka.Net and .Net Core - The Developer Conference 2018 Florianopolis

Azure CosmosDB - TDC2018 Florianopolis

Arquitetura de Microcontroladores Microchip PIC

MS_Learning_Transcript.PDF

Certificate_7

Certificate_6

Certificate_5

Certificate_4

Certificate_3

Certificate_2

Certificate_1

IoT Service Bus - High availability with Internet of Things (IoT)/ API Rest/ ...

FEUC Tec 2016 - Desacoplando WorkFlows com RabbitMQ

FEUC Tec 2016 - Iot with Slack using Intel Edison

IoT - Internet Of Things/Node.js/API Rest/Service Bus - IMasters Dev Week Por...

PHP with Service BUS (RabbitMQ/Redis/MongoDB) - IMasters PHP Experience 2016

IMaster Developer Week RJ - Qualidade de software: SOLID/DDD

IMasters DevWeek BH - Cross Platform, Ferramentas e Integração Microsoft com ...

Recently uploaded

Microsoft - Power Platform_G.Aspiotis.pdf

Uni Systems S.M.S.A.

Generative AI Deep Dive: Advancing from Proof of Concept to Production

Aggregage

GraphSummit Singapore | Graphing Success: Revolutionising Organisational Stru...

Neo4j

Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.

UiPath Test Automation using UiPath Test Suite series, part 5

DianaGray10

Enchancing adoption of Open Source Libraries. A case study on Albumentations.AI

Vladimir Iglovikov, Ph.D.

Presented by Vladimir Iglovikov: - https://www.linkedin.com/in/iglovikov/ - https://x.com/viglovikov - https://www.instagram.com/ternaus/ This presentation delves into the journey of Albumentations.ai, a highly successful open-source library for data augmentation. Created out of a necessity for superior performance in Kaggle competitions, Albumentations has grown to become a widely used tool among data scientists and machine learning practitioners. This case study covers various aspects, including: People: The contributors and community that have supported Albumentations. Metrics: The success indicators such as downloads, daily active users, GitHub stars, and financial contributions. Challenges: The hurdles in monetizing open-source projects and measuring user engagement. Development Practices: Best practices for creating, maintaining, and scaling open-source libraries, including code hygiene, CI/CD, and fast iteration. Community Building: Strategies for making adoption easy, iterating quickly, and fostering a vibrant, engaged community. Marketing: Both online and offline marketing tactics, focusing on real, impactful interactions and collaborations. Mental Health: Maintaining balance and not feeling pressured by user demands. Key insights include the importance of automation, making the adoption process seamless, and leveraging offline interactions for marketing. The presentation also emphasizes the need for continuous small improvements and building a friendly, inclusive community that contributes to the project's growth. Vladimir Iglovikov brings his extensive experience as a Kaggle Grandmaster, ex-Staff ML Engineer at Lyft, sharing valuable lessons and practical advice for anyone looking to enhance the adoption of their open-source projects. Explore more about Albumentations and join the community at: GitHub: https://github.com/albumentations-team/albumentations Website: https://albumentations.ai/ LinkedIn: https://www.linkedin.com/company/100504475 Twitter: https://x.com/albumentations

zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex Proofs

Alex Pruden

This paper presents Reef, a system for generating publicly verifiable succinct non-interactive zero-knowledge proofs that a committed document matches or does not match a regular expression. We describe applications such as proving the strength of passwords, the provenance of email despite redactions, the validity of oblivious DNS queries, and the existence of mutations in DNA. Reef supports the Perl Compatible Regular Expression syntax, including wildcards, alternation, ranges, capture groups, Kleene star, negations, and lookarounds. Reef introduces a new type of automata, Skipping Alternating Finite Automata (SAFA), that skips irrelevant parts of a document when producing proofs without undermining soundness, and instantiates SAFA with a lookup argument. Our experimental evaluation confirms that Reef can generate proofs for documents with 32M characters; the proofs are small and cheap to verify (under a second). Paper: https://eprint.iacr.org/2023/1886

FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf

FIDO Alliance

Elizabeth Buie - Older adults: Are we really designing for our future selves?

Nexer Digital

Video Streaming: Then, Now, and in the Future

Alpen-Adria-Universität

In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.

LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...

DanBrown980551

Do you want to learn how to model and simulate an electrical network from scratch in under an hour? Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)! During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook. PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides: - A fully editable and extendable library for grid component modelling; - Visualization tools to display your network; - Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses; The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well. What you will learn during the webinar: - For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills; - For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.

Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...

SOFTTECHHUB

The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing. One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.

20240609 QFM020 Irresponsible AI Reading List May 2024

Matthew Sinclair

みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...

名前です男

GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024

Neo4j

How to Get CNIC Information System with Paksim Ga.pptx

danishmna97

Introduction to CHERI technology - Cybersecurity

mikeeftimakis1

GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...

Neo4j

Leonard Jayamohan, Partner & Generative AI Lead, Deloitte This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.

Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...

James Anderson

Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management. The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM). Speakers: Bob Boule Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle. Gopinath Rebala Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.

Mind map of terminologies used in context of Generative AI

Kumud Singh

Securing your Kubernetes cluster_ a step-by-step guide to success !

KatiaHIMEUR1

Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster. However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks. In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.

Recently uploaded (20)

Microsoft - Power Platform_G.Aspiotis.pdf

Generative AI Deep Dive: Advancing from Proof of Concept to Production

GraphSummit Singapore | Graphing Success: Revolutionising Organisational Stru...

UiPath Test Automation using UiPath Test Suite series, part 5

Enchancing adoption of Open Source Libraries. A case study on Albumentations.AI

zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex Proofs

FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf

Elizabeth Buie - Older adults: Are we really designing for our future selves?

Video Streaming: Then, Now, and in the Future

LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...

Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...

20240609 QFM020 Irresponsible AI Reading List May 2024

GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024

How to Get CNIC Information System with Paksim Ga.pptx

Introduction to CHERI technology - Cybersecurity

GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...

Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...

Mind map of terminologies used in context of Generative AI

Securing your Kubernetes cluster_ a step-by-step guide to success !

Akka. Net - Desenvolvimento de sistemas distribuídos com Akka.Net

1. #MVPConf .Net Desenvolvimento de sistemas distribuídos com Akka.Net Alexandre Brandão Lustosa Microsoft MVP/MCSD/MCSA

2. 12 e 13 de abril de 2019 São Paulo, Brasil Conectando Pessoas, Processos e Tecnologia

3. #MVPConf abrandaol@outlook.com / +55 (21) 97367-6161 LinkedIn.com/in/abrandaol Twitter.com/abrandaolustosa Alexandre Brandão Lustosa

4. #MVPConf

5. Doação para Entidades #MVPConf Toda a renda obtida com a venda dos ingressos para o MVPConf LATAM 2019 serão doados para cinco Entidades beneficentes. Uma em cada região do Brasil! Consulte no site as Entidades beneficiadas! MVPConf.com.br

6. Patrocinadores

7. #MVPConf

8. #MVPConf Agenda - Introduction and concepts - Actor Systems - Akka.Net Open Source Library - Akka.Net SDK - Networking and Remoting - Clustering - Using Akka.net

9. #MVPConf Introduction and Concepts

10. #MVPConf Distributed systems A distributed system is a model in which components located on networked computers communicate and coordinate their actions by passing messages

11. #MVPConf Parallel and distributed computing In parallel computing, all processors may have access to a shared memory to exchange information between processors. In distributed computing, each processor has its own private memory (distributed memory). Information is exchanged by passing messages between the processors

12. #MVPConf

13. #MVPConf

14. #MVPConf Actor Systems The actor model adopts the philosophy that everything is an actor. This is similar to the everything is an object philosophy used by some object-oriented programming languages.

15. #MVPConf An actor is a computational entity that, in response to a message it receives, can concurrently: • Send a finite number of messages to other actors • Create a finite number of new actors • Designate the behavior to be used for the next message it receives

16. #MVPConf

17. #MVPConf

18. #MVPConf Actor Model Is a lower level than the deployable artifact, more about what types of objects you've implemented the service with

19. #MVPConf Actor System An ActorSystem is a heavyweight structure that will allocate 1...N Threads, so create one per logical application.

20. #MVPConf Dependency relationship between actors: the supervisor delegates tasks to subordinates and therefore must respond to their failures.

21. #MVPConf Actor System Workflow

22. #MVPConf https://getakka.net

23. #MVPConf Reactive Manifesto Akka.NET adheres to the principles defined by the Reactive Manifesto. The Reactive Manifesto proposes a coherent approach to systems architecture in order to build systems that are more robust, more resilient, more flexible, and better positioned to meet modern demands.

24. #MVPConf Microsoft Actor Model A straightforward approach to building distributed, high- scale applications in .NET https://dotnet.github.io/orleans/

25. #MVPConf

26. #MVPConf Documentação https://getakka.net/articles/intro/what-is-akka.html

27. #MVPConf Nuget Akka.Net SDK Install-Package Akka Install-Package Akka.Remote Install-Package Akka.Cluster Install-Package Akka.Logger.NLog

28. #MVPConf Actor Path Actor have a unique address

29. #MVPConf Actor Path

30. #MVPConf Actor Path

31. #MVPConf Networking and Remoting Client connection Server connection

32. #MVPConf Router RoundRobin Broadcast ConsistentHashing

33. #MVPConf Akka Remoting

34. #MVPConf Actor Path Actor have a unique address

35. #MVPConf Remote Deploy

36. #MVPConf Akka Cluster