The presentation from our online webinar "Design patterns for microservice architecture".
Full video from webinar available here: https://www.youtube.com/watch?v=826aAmG06KM
If you’re a CTO or a Lead Developer and you’re planning to design service-oriented architecture, it’s definitely a webinar tailored to your needs. Adrian Zmenda, our Lead Dev, will explain:
- when microservice architecture is a safe bet and what are some good alternatives
- what are the pros and cons of the most popular design patterns (API Gateway, Backend for Frontend and more)
- how to ensure that the communication between services is done right and what to do in case of connection issues
- why we’ve decided to use a monorepo (monolithic repository)
- what we’ve learned from using the remote procedure call framework gRPC
- how to monitor the efficiency of individual services and whole SOA-based systems.
This presentation is conducted on 14th Sept in Limerick DotNet User Group.
(https://www.meetup.com/preview/Limerick-DotNet/events/xskpdnywmbsb)
SlideShare Url: https://www.slideshare.net/lalitkale/introduction-to-microservices-80583928
In this presentation, new architectural style - Microservices and it's emergence is discussed. We will also briefly touch base on what are not microservices, Conway's law and organization design, Principles of microservices and service discovery mechanism and why it is necessary for microservices implementation.
About Speaker:
Lalit is a senior developer, software architect and consultant with more than 12 yrsof .NET experience. He loves to work with C# .NET and Azure platform services like App Services, Virtual Machines, Cortana, and Container Services. He is also the author of 'Building Microservices with .NET Core' (https://www.packtpub.com/web-development/building-microservices-net-core) book.
To know more and connect with Lalit, you can visit his LinkedIn profile below. https://www.linkedin.com/in/lalitkale/
This presentation will be useful for software architects/Managers, senior developers.
Do share your feedback in comments.
This is the video capture of the meetup described at https://www.meetup.com/lifemichael/events/287981390/ This video includes the two talks the meetup included. The first one is an introductory talk for the topic. The second one covers the SAGA design pattern.
A introduction to Microservices Architecture: definition, characterstics, framworks, success stories. It contains a demo about implementation of microservices with Spring Boot, Spring cloud an Eureka.
A proper Microservice is designed for fast failure.
Like other architectural style, microservices bring costs and benefits. Some development teams have found microservices architectural style to be a superior approach to a monolithic architecture. Other teams have found them to be a productivity-sapping burden.
This material start with the basic what and why microservice, follow with the Felix example and the the successful strategies to develop microservice application.
The presentation from our online webinar "Design patterns for microservice architecture".
Full video from webinar available here: https://www.youtube.com/watch?v=826aAmG06KM
If you’re a CTO or a Lead Developer and you’re planning to design service-oriented architecture, it’s definitely a webinar tailored to your needs. Adrian Zmenda, our Lead Dev, will explain:
- when microservice architecture is a safe bet and what are some good alternatives
- what are the pros and cons of the most popular design patterns (API Gateway, Backend for Frontend and more)
- how to ensure that the communication between services is done right and what to do in case of connection issues
- why we’ve decided to use a monorepo (monolithic repository)
- what we’ve learned from using the remote procedure call framework gRPC
- how to monitor the efficiency of individual services and whole SOA-based systems.
This presentation is conducted on 14th Sept in Limerick DotNet User Group.
(https://www.meetup.com/preview/Limerick-DotNet/events/xskpdnywmbsb)
SlideShare Url: https://www.slideshare.net/lalitkale/introduction-to-microservices-80583928
In this presentation, new architectural style - Microservices and it's emergence is discussed. We will also briefly touch base on what are not microservices, Conway's law and organization design, Principles of microservices and service discovery mechanism and why it is necessary for microservices implementation.
About Speaker:
Lalit is a senior developer, software architect and consultant with more than 12 yrsof .NET experience. He loves to work with C# .NET and Azure platform services like App Services, Virtual Machines, Cortana, and Container Services. He is also the author of 'Building Microservices with .NET Core' (https://www.packtpub.com/web-development/building-microservices-net-core) book.
To know more and connect with Lalit, you can visit his LinkedIn profile below. https://www.linkedin.com/in/lalitkale/
This presentation will be useful for software architects/Managers, senior developers.
Do share your feedback in comments.
This is the video capture of the meetup described at https://www.meetup.com/lifemichael/events/287981390/ This video includes the two talks the meetup included. The first one is an introductory talk for the topic. The second one covers the SAGA design pattern.
A introduction to Microservices Architecture: definition, characterstics, framworks, success stories. It contains a demo about implementation of microservices with Spring Boot, Spring cloud an Eureka.
A proper Microservice is designed for fast failure.
Like other architectural style, microservices bring costs and benefits. Some development teams have found microservices architectural style to be a superior approach to a monolithic architecture. Other teams have found them to be a productivity-sapping burden.
This material start with the basic what and why microservice, follow with the Felix example and the the successful strategies to develop microservice application.
In this session, we’ll discuss the benefits of moving from monolithic to micro-services application architectures, and examine where micro-services can be used. We’ll share common transition strategies and relate them to the specifics of e-commerce and retail workloads, using customer examples. You’ll learn how to build micro-services using AWS services, and get a better understanding of the role of data storage, API endpoints and service discovery. Plus, you can learn from the real-life experience of Digital Goodie, an online retailing platform for connected commerce.
Kevin Huang: AWS San Francisco Startup Day, 9/7/17
Architecture: When, how, and if to adopt microservices - Microservices are not for everyone! If you're a small shop, a monolith provides a great amount of value and reduces the complexities involved. However as your company grows, this monolith becomes more difficult to maintain. We’ll look at how microservices allow you to easily deploy and debug atomic pieces of infrastructure which allows for increased velocity in reliable, tested, and consistent deploys. We’ll look into key metrics you can use to identify the right time to begin the transition from monolith to microservices.
Microservices architecture is a method of developing software applications as a suite of independently deployable, small, modular services. Learn how to leverage the security and automation of the Amazon Web Services platform, to build, maintain and operate a microservices environment.
Speaker: Adam Lynch, Sr. Technical Account Manager, Amazon Web Services
SCS 4120 - Software Engineering IV
BACHELOR OF SCIENCE HONOURS IN COMPUTER SCIENCE
BACHELOR OF SCIENCE HONOURS IN SOFTWARE ENGINEERING
All in One Place Lecture Notes
Distribution Among Friends Only
All copyrights belong to their respective owners
Viraj Brian Wijesuriya
vbw@ucsc.cmb.ac.lk
This slide deck explores the impact of MSA on API strategies and designs and the possible changes in API design and deployment, API security, control and monitoring, and CI/CD.
Watch recording: https://wso2.com/library/webinars/2018/09/apis-in-a-microservice-architecture
This is a talk I gave at PLoP 2017 - http://www.hillside.net/plop/2017/index.php?nav=program
The microservice architecture is growing in popularity. It is an architectural style that structures an application as a set of loosely coupled services that are organized around business capabilities. Its goal is to enable the continuous delivery of large, complex applications. However, the microservice architecture is not a silver bullet and it has some significant drawbacks.
The goal of the microservices pattern language is to enable software developers to apply the microservice architecture effectively. It is a collection of patterns that solve architecture, design, development and operational problems. In this talk, I’ll provide an overview of the microservice architecture and describe the motivations for the pattern language. You will learn about the key patterns in the pattern language.
API strategy ensures that the entire IT organization and its resources are aligned with the strategic goals. In this webinar, we gave a brief overview of the problems that digital businesses solve today by adopting an API strategy and how it differs from organization to organization.
Learn all about microservices from Product Marketing Manager Dan Giordano. We'll cover how to get started, the benefits, potential challenges, and how SmartBear can help.
YouTube Link: https://youtu.be/xuH81XGWeGQ
** Microservices Architecture Training: https://www.edureka.co/microservices-... **
This Edureka's video on Microservices Design Patterns talks about the top design patterns you can use to build applications. In this video, you will learn the following:
1:29 Why do we need Design Patterns?
3:41 What are Design Patterns?
4:28 What are Microservices?
6:00 Principles behind Microservices
10:24 Microservices Design Patterns
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
The introduction covers the following
1. What are Microservices and why should be use this paradigm?
2. 12 factor apps and how Microservices make it easier to create them
3. Characteristics of Microservices
Note: Please download the slides to view animations.
This topic introduces the need of a unique architecture style for Cloud Native application deployments. Further, the fitment of DevOps, usage of Microservices and the runtime of Cloud Native application (* as a Service) are covered in detail. The need of distributed computing in Cloud for Cloud Native applications is trivial to understand. Insights on the same are covered.
Where SOA and Monolitch EAR have failed. It's not simple to have your Apps scaling automagically without a very complex architecture. We're going to show pros and cons of so called Cloud-Native Applications based on Microservices, Caas, DevOps, Continuous Delivery....
In this session, we’ll discuss the benefits of moving from monolithic to micro-services application architectures, and examine where micro-services can be used. We’ll share common transition strategies and relate them to the specifics of e-commerce and retail workloads, using customer examples. You’ll learn how to build micro-services using AWS services, and get a better understanding of the role of data storage, API endpoints and service discovery. Plus, you can learn from the real-life experience of Digital Goodie, an online retailing platform for connected commerce.
Kevin Huang: AWS San Francisco Startup Day, 9/7/17
Architecture: When, how, and if to adopt microservices - Microservices are not for everyone! If you're a small shop, a monolith provides a great amount of value and reduces the complexities involved. However as your company grows, this monolith becomes more difficult to maintain. We’ll look at how microservices allow you to easily deploy and debug atomic pieces of infrastructure which allows for increased velocity in reliable, tested, and consistent deploys. We’ll look into key metrics you can use to identify the right time to begin the transition from monolith to microservices.
Microservices architecture is a method of developing software applications as a suite of independently deployable, small, modular services. Learn how to leverage the security and automation of the Amazon Web Services platform, to build, maintain and operate a microservices environment.
Speaker: Adam Lynch, Sr. Technical Account Manager, Amazon Web Services
SCS 4120 - Software Engineering IV
BACHELOR OF SCIENCE HONOURS IN COMPUTER SCIENCE
BACHELOR OF SCIENCE HONOURS IN SOFTWARE ENGINEERING
All in One Place Lecture Notes
Distribution Among Friends Only
All copyrights belong to their respective owners
Viraj Brian Wijesuriya
vbw@ucsc.cmb.ac.lk
This slide deck explores the impact of MSA on API strategies and designs and the possible changes in API design and deployment, API security, control and monitoring, and CI/CD.
Watch recording: https://wso2.com/library/webinars/2018/09/apis-in-a-microservice-architecture
This is a talk I gave at PLoP 2017 - http://www.hillside.net/plop/2017/index.php?nav=program
The microservice architecture is growing in popularity. It is an architectural style that structures an application as a set of loosely coupled services that are organized around business capabilities. Its goal is to enable the continuous delivery of large, complex applications. However, the microservice architecture is not a silver bullet and it has some significant drawbacks.
The goal of the microservices pattern language is to enable software developers to apply the microservice architecture effectively. It is a collection of patterns that solve architecture, design, development and operational problems. In this talk, I’ll provide an overview of the microservice architecture and describe the motivations for the pattern language. You will learn about the key patterns in the pattern language.
API strategy ensures that the entire IT organization and its resources are aligned with the strategic goals. In this webinar, we gave a brief overview of the problems that digital businesses solve today by adopting an API strategy and how it differs from organization to organization.
Learn all about microservices from Product Marketing Manager Dan Giordano. We'll cover how to get started, the benefits, potential challenges, and how SmartBear can help.
YouTube Link: https://youtu.be/xuH81XGWeGQ
** Microservices Architecture Training: https://www.edureka.co/microservices-... **
This Edureka's video on Microservices Design Patterns talks about the top design patterns you can use to build applications. In this video, you will learn the following:
1:29 Why do we need Design Patterns?
3:41 What are Design Patterns?
4:28 What are Microservices?
6:00 Principles behind Microservices
10:24 Microservices Design Patterns
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
The introduction covers the following
1. What are Microservices and why should be use this paradigm?
2. 12 factor apps and how Microservices make it easier to create them
3. Characteristics of Microservices
Note: Please download the slides to view animations.
This topic introduces the need of a unique architecture style for Cloud Native application deployments. Further, the fitment of DevOps, usage of Microservices and the runtime of Cloud Native application (* as a Service) are covered in detail. The need of distributed computing in Cloud for Cloud Native applications is trivial to understand. Insights on the same are covered.
Where SOA and Monolitch EAR have failed. It's not simple to have your Apps scaling automagically without a very complex architecture. We're going to show pros and cons of so called Cloud-Native Applications based on Microservices, Caas, DevOps, Continuous Delivery....
Ambry is an open source object store that is responsible for storing all media content at Linkedin. This talk goes over development of Ambry at Linkedin and its architecture to some details.
WSO2Con USA 2017: Rise to the Challenge with WSO2 Identity Server and WSO2 AP...WSO2
At Proximus, the Enabling Company initiative (EnCo, https://www.enabling.be) is building a comprehensive ecosystem to support the connected business. The initiative integrates Proximus’ powerful telco assets and state-of-the-art networks to shape tomorrow’s business. Proximus EnCo enables companies by connecting the dots between things, telecommunications, cloud and big data.
This session will explore how RealDolmen designed the architecture for the EnCo platform. It will discuss how
The core of the platform is powered by two key products from WSO2’s offering: WSO2 API Manager and WSO2 Identity Server
These were specifically selected with the objective of realizing an ecosystem that should serve an API-driven economy, and support Identity-as-a-Service (IDaaS)
WSO2Con USA 2017: Managing Verifone’s New Payment Device “Carbon” with WSO2’s...WSO2
Verifone’s new flagship payment device “Carbon” comes along with a whole service platform for Estate Owners, merchants, and app developers. A developer SDK and platform allows third-party developers to create apps that can interact with the payment flow, and merchants can purchase these apps via an app store. Merchants can manage their devices and users via the device or via a web platform. Estate owners get an overview of all devices in their “estate” and can manage the devices, their merchants, and apps that they can provide to the merchants. The device consists of two parts – an Android tablet and a Unix-based payment terminal. Verifone decided to use WSO2’s mobile device management solution (EMM) to manage the Android tablet for installing apps, getting information about the current state of the devices, locking or rebooting the devices, installing security policies, etc. Our own terminal management system interacts with EMM on an API-only basis to manage the Android tablets. And the plan is to use EMM for a large-scale deployment of thousands of devices in the field.
This talk will introduce the features and use cases of Carbon, the motivation why we chose the open-source EMM over commercial alternatives, as well as the architecture of our device management via our own terminal management system and EMM APIs.
MicroServices at Netflix - challenges of scaleSudhir Tonse
MicroServices has caught on as the design pattern of choice for many companies at scale. While MicroServices and SOA in general have many positives compared to Monolithic apps, it does come with its own challenges - especially when running at scale. These slides were for a 15 min Meetup talk hosted at Cisco
Velocity 2017 Performance analysis superpowers with Linux eBPFBrendan Gregg
Talk by for Velocity 2017 by Brendan Gregg: Performance analysis superpowers with Linux eBPF.
"Advanced performance observability and debugging have arrived built into the Linux 4.x series, thanks to enhancements to Berkeley Packet Filter (BPF, or eBPF) and the repurposing of its sandboxed virtual machine to provide programmatic capabilities to system tracing. Netflix has been investigating its use for new observability tools, monitoring, security uses, and more. This talk will investigate this new technology, which sooner or later will be available to everyone who uses Linux. The talk will dive deep on these new tracing, observability, and debugging capabilities. Whether you’re doing analysis over an ssh session, or via a monitoring GUI, BPF can be used to provide an efficient, custom, and deep level of detail into system and application performance.
This talk will also demonstrate the new open source tools that have been developed, which make use of kernel- and user-level dynamic tracing (kprobes and uprobes), and kernel- and user-level static tracing (tracepoints). These tools provide new insights for file system and storage performance, CPU scheduler performance, TCP performance, and a whole lot more. This is a major turning point for Linux systems engineering, as custom advanced performance instrumentation can be used safely in production environments, powering a new generation of tools and visualizations."
Linux Performance Analysis: New Tools and Old SecretsBrendan Gregg
Talk for USENIX/LISA2014 by Brendan Gregg, Netflix. At Netflix performance is crucial, and we use many high to low level tools to analyze our stack in different ways. In this talk, I will introduce new system observability tools we are using at Netflix, which I've ported from my DTraceToolkit, and are intended for our Linux 3.2 cloud instances. These show that Linux can do more than you may think, by using creative hacks and workarounds with existing kernel features (ftrace, perf_events). While these are solving issues on current versions of Linux, I'll also briefly summarize the future in this space: eBPF, ktap, SystemTap, sysdig, etc.
[WSO2Con EU 2017] The Win-Win-Win of Water Authority HHNKWSO2
WSO2 technology enabled HHNK to create an online portal for citizens to check and pay tax statements directly. The results were amazing - HHNK received payments on tax statements sooner and irreversible due to increased usability. Additionally, they spend less effort on collection, they received fewer phone calls, and they received less mail. Underneath, the WSO2 API Manager, ESB, and DSS did all the intelligent work.
Talk for PerconaLive 2016 by Brendan Gregg. Video: https://www.youtube.com/watch?v=CbmEDXq7es0 . "Systems performance provides a different perspective for analysis and tuning, and can help you find performance wins for your databases, applications, and the kernel. However, most of us are not performance or kernel engineers, and have limited time to study this topic. This talk summarizes six important areas of Linux systems performance in 50 minutes: observability tools, methodologies, benchmarking, profiling, tracing, and tuning. Included are recipes for Linux performance analysis and tuning (using vmstat, mpstat, iostat, etc), overviews of complex areas including profiling (perf_events), static tracing (tracepoints), and dynamic tracing (kprobes, uprobes), and much advice about what is and isn't important to learn. This talk is aimed at everyone: DBAs, developers, operations, etc, and in any environment running Linux, bare-metal or the cloud."
Video: https://www.youtube.com/watch?v=FJW8nGV4jxY and https://www.youtube.com/watch?v=zrr2nUln9Kk . Tutorial slides for O'Reilly Velocity SC 2015, by Brendan Gregg.
There are many performance tools nowadays for Linux, but how do they all fit together, and when do we use them? This tutorial explains methodologies for using these tools, and provides a tour of four tool types: observability, benchmarking, tuning, and static tuning. Many tools will be discussed, including top, iostat, tcpdump, sar, perf_events, ftrace, SystemTap, sysdig, and others, as well observability frameworks in the Linux kernel: PMCs, tracepoints, kprobes, and uprobes.
This tutorial is updated and extended on an earlier talk that summarizes the Linux performance tool landscape. The value of this tutorial is not just learning that these tools exist and what they do, but hearing when and how they are used by a performance engineer to solve real world problems — important context that is typically not included in the standard documentation.
Kernel Recipes 2017: Using Linux perf at NetflixBrendan Gregg
Talk for Kernel Recipes 2017 by Brendan Gregg. "Linux perf is a crucial performance analysis tool at Netflix, and is used by a self-service GUI for generating CPU flame graphs and other reports. This sounds like an easy task, however, getting perf to work properly in VM guests running Java, Node.js, containers, and other software, has been at times a challenge. This talk summarizes Linux perf, how we use it at Netflix, the various gotchas we have encountered, and a summary of advanced features."
Broken benchmarks, misleading metrics, and terrible tools. This talk will help you navigate the treacherous waters of Linux performance tools, touring common problems with system tools, metrics, statistics, visualizations, measurement overhead, and benchmarks. You might discover that tools you have been using for years, are in fact, misleading, dangerous, or broken.
The speaker, Brendan Gregg, has given many talks on tools that work, including giving the Linux PerformanceTools talk originally at SCALE. This is an anti-version of that talk, to focus on broken tools and metrics instead of the working ones. Metrics can be misleading, and counters can be counter-intuitive! This talk will include advice for verifying new performance tools, understanding how they work, and using them successfully.
[WSO2Con EU 2017] Microservices for EnterprisesWSO2
Microservice architecture (MSA) is fast becoming a popular architecture pattern in today’s agile enterprises. Its iterative architecture and development methodologies are attracting the interest of architects who need continuous delivery to fulfill business needs. But, is every characteristic of MSA new or even pragmatic? Can MSA alone help you solve your enterprise challenges? This session will explore how middleware plays a key role in successful MSA-based implementations.
[WSO2Con EU 2017] Microservice Architecture (MSA) and Integration MicroservicesWSO2
Microservice architectures (MSA) are becoming popular and a lot of enterprises have already segregated their monolithic applications to fine-grained services. But, a major challenge they're faced with is how to integrate/orchestrate among those microservices and create composite services. This slide deck explores how to overcome this challenge and real-world use cases.
3298 microservices and how they relate to esb api and messaging - inter con...Kim Clark
Explores the myths and realities of microservices in relation to integration architecture, and related advances in IBM's integration portfolio.. Microservices are as much a new approach to application architecture as they are a return to well-known good practices of isolation and decoupling. The complexities are all the more apparent when comparisons are drawn with evolved integration architecture concepts. The "ESB" concept is often derided in microservices architecture. Is the pattern completely invalid or does it still have its place? Messaging is the silent but essential partner that is key to decoupling among microservice components. But what type of messaging should you use where? Where do APIs fit into the picture? What different categories of API are present?
Understanding Microservice Architecture WSO2Con Asia 2016 Sagara Gunathunga
Today many organizations are leveraging microservice architecture (MSA), which is becoming increasingly popular because of its many potential advantages. MSA itself is divided into two areas – inner and outer architectures – which require separate attention. Moreover, MSA requires a certain level of developer and devops experience too. This talk will be an awareness session about MSA and will also discuss WSO2′s strategic initiatives in both the platform level and WSO2 MSF4J framework level.
Microservices: Where do they fit within a rapidly evolving integration archit...Kim Clark
Do microservices force us to look differently at the way we lay down and evolve our integration architecture, or are they purely about how we build applications? Are microservices a new concept, or an evolution of the many ideas that came before them? What is the relationship between microservices and other key initiatives such as APIs, SOA, and Agile. In this session, we will unpick what microservices really are, and indeed what they are not. We will consider whether there is something unique about this particular point time in technology that has enables microservice concepts to take hold. Finally, we will look at if, when, where and how an enterprise can take on the benefits of microservices, and what products and technologies are applicable for that journey.
Microservices has been a buzzword since last few years. They offer a new architectural style for building applications which are resilient, highly scalable, independently deployable, and able to evolve quickly. This presentation covers - what are microservices, how are they different from traditional monolithic services, how to get started with microservices and how to build & run a microservice on Azure.
MuCon 2015 - Microservices in Integration ArchitectureKim Clark
Discusses the how microservices fit into the ever evolving integration architecture, looking at how these concepts are often seen very differently through the eyes of enterprises with different lanscapes.
Innovating with AWS: How Microservices on AWS Can Transform Your BusinessAmazon Web Services
Rehan Qureshi
Canada Practice Manager, AWS Professional Services, explains the concept of Microservices built on the AWS cloud, and how they can completely transform a customer's IT business. Microservices goes beyond DevOps, and into serverless solutions such as AWS Lambda. This is a high level overview of microservices architectures.
[APIdays Paris 2019] API Management in Service Mesh Using Istio and WSO2 API ...WSO2
Stefano discusses how to augment service mesh functionality with API management capabilities, so you can create an end-to-end solution for your entire business functionality — from microservices, to APIs, to end-user applications.
Evolving your Architecture to MicroServicesHector Tapia
Once-stable industries are rapidly being disrupted as companies move toward digitalization by embracing software at their core.
Deploying cloud-native application architectures is at the center of how these businesses are fueling their disruptive character.
Microservices Integration Patterns with KafkaKasun Indrasiri
Microservice composition or integration is probably the hardest thing in microservices architecture. Unlike conventional centralized ESB based integration, we need to leverage the smart-endpoints and dumb pipes terminology when it comes to integrating microservices.
There two main microservices integration patterns; service orchestration (active integrations) and service choreography (reactive integration). In this talk, we will explore on, Microservice Orchestration, Microservice Choreography, Event Sourcing, CQRS and how Kafka can be leveraged to implement microservices composition
How to Position Your Globus Data Portal for Success Ten Good PracticesGlobus
Science gateways allow science and engineering communities to access shared data, software, computing services, and instruments. Science gateways have gained a lot of traction in the last twenty years, as evidenced by projects such as the Science Gateways Community Institute (SGCI) and the Center of Excellence on Science Gateways (SGX3) in the US, The Australian Research Data Commons (ARDC) and its platforms in Australia, and the projects around Virtual Research Environments in Europe. A few mature frameworks have evolved with their different strengths and foci and have been taken up by a larger community such as the Globus Data Portal, Hubzero, Tapis, and Galaxy. However, even when gateways are built on successful frameworks, they continue to face the challenges of ongoing maintenance costs and how to meet the ever-expanding needs of the community they serve with enhanced features. It is not uncommon that gateways with compelling use cases are nonetheless unable to get past the prototype phase and become a full production service, or if they do, they don't survive more than a couple of years. While there is no guaranteed pathway to success, it seems likely that for any gateway there is a need for a strong community and/or solid funding streams to create and sustain its success. With over twenty years of examples to draw from, this presentation goes into detail for ten factors common to successful and enduring gateways that effectively serve as best practices for any new or developing gateway.
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...Globus
The Earth System Grid Federation (ESGF) is a global network of data servers that archives and distributes the planet’s largest collection of Earth system model output for thousands of climate and environmental scientists worldwide. Many of these petabyte-scale data archives are located in proximity to large high-performance computing (HPC) or cloud computing resources, but the primary workflow for data users consists of transferring data, and applying computations on a different system. As a part of the ESGF 2.0 US project (funded by the United States Department of Energy Office of Science), we developed pre-defined data workflows, which can be run on-demand, capable of applying many data reduction and data analysis to the large ESGF data archives, transferring only the resultant analysis (ex. visualizations, smaller data files). In this talk, we will showcase a few of these workflows, highlighting how Globus Flows can be used for petabyte-scale climate analysis.
Why React Native as a Strategic Advantage for Startup Innovation.pdfayushiqss
Do you know that React Native is being increasingly adopted by startups as well as big companies in the mobile app development industry? Big names like Facebook, Instagram, and Pinterest have already integrated this robust open-source framework.
In fact, according to a report by Statista, the number of React Native developers has been steadily increasing over the years, reaching an estimated 1.9 million by the end of 2024. This means that the demand for this framework in the job market has been growing making it a valuable skill.
But what makes React Native so popular for mobile application development? It offers excellent cross-platform capabilities among other benefits. This way, with React Native, developers can write code once and run it on both iOS and Android devices thus saving time and resources leading to shorter development cycles hence faster time-to-market for your app.
Let’s take the example of a startup, which wanted to release their app on both iOS and Android at once. Through the use of React Native they managed to create an app and bring it into the market within a very short period. This helped them gain an advantage over their competitors because they had access to a large user base who were able to generate revenue quickly for them.
We describe the deployment and use of Globus Compute for remote computation. This content is aimed at researchers who wish to compute on remote resources using a unified programming interface, as well as system administrators who will deploy and operate Globus Compute services on their research computing infrastructure.
How Does XfilesPro Ensure Security While Sharing Documents in Salesforce?XfilesPro
Worried about document security while sharing them in Salesforce? Fret no more! Here are the top-notch security standards XfilesPro upholds to ensure strong security for your Salesforce documents while sharing with internal or external people.
To learn more, read the blog: https://www.xfilespro.com/how-does-xfilespro-make-document-sharing-secure-and-seamless-in-salesforce/
Your Digital Assistant.
Making complex approach simple. Straightforward process saves time. No more waiting to connect with people that matter to you. Safety first is not a cliché - Securely protect information in cloud storage to prevent any third party from accessing data.
Would you rather make your visitors feel burdened by making them wait? Or choose VizMan for a stress-free experience? VizMan is an automated visitor management system that works for any industries not limited to factories, societies, government institutes, and warehouses. A new age contactless way of logging information of visitors, employees, packages, and vehicles. VizMan is a digital logbook so it deters unnecessary use of paper or space since there is no requirement of bundles of registers that is left to collect dust in a corner of a room. Visitor’s essential details, helps in scheduling meetings for visitors and employees, and assists in supervising the attendance of the employees. With VizMan, visitors don’t need to wait for hours in long queues. VizMan handles visitors with the value they deserve because we know time is important to you.
Feasible Features
One Subscription, Four Modules – Admin, Employee, Receptionist, and Gatekeeper ensures confidentiality and prevents data from being manipulated
User Friendly – can be easily used on Android, iOS, and Web Interface
Multiple Accessibility – Log in through any device from any place at any time
One app for all industries – a Visitor Management System that works for any organisation.
Stress-free Sign-up
Visitor is registered and checked-in by the Receptionist
Host gets a notification, where they opt to Approve the meeting
Host notifies the Receptionist of the end of the meeting
Visitor is checked-out by the Receptionist
Host enters notes and remarks of the meeting
Customizable Components
Scheduling Meetings – Host can invite visitors for meetings and also approve, reject and reschedule meetings
Single/Bulk invites – Invitations can be sent individually to a visitor or collectively to many visitors
VIP Visitors – Additional security of data for VIP visitors to avoid misuse of information
Courier Management – Keeps a check on deliveries like commodities being delivered in and out of establishments
Alerts & Notifications – Get notified on SMS, email, and application
Parking Management – Manage availability of parking space
Individual log-in – Every user has their own log-in id
Visitor/Meeting Analytics – Evaluate notes and remarks of the meeting stored in the system
Visitor Management System is a secure and user friendly database manager that records, filters, tracks the visitors to your organization.
"Secure Your Premises with VizMan (VMS) – Get It Now"
top nidhi software solution freedownloadvrstrong314
This presentation emphasizes the importance of data security and legal compliance for Nidhi companies in India. It highlights how online Nidhi software solutions, like Vector Nidhi Software, offer advanced features tailored to these needs. Key aspects include encryption, access controls, and audit trails to ensure data security. The software complies with regulatory guidelines from the MCA and RBI and adheres to Nidhi Rules, 2014. With customizable, user-friendly interfaces and real-time features, these Nidhi software solutions enhance efficiency, support growth, and provide exceptional member services. The presentation concludes with contact information for further inquiries.
Code reviews are vital for ensuring good code quality. They serve as one of our last lines of defense against bugs and subpar code reaching production.
Yet, they often turn into annoying tasks riddled with frustration, hostility, unclear feedback and lack of standards. How can we improve this crucial process?
In this session we will cover:
- The Art of Effective Code Reviews
- Streamlining the Review Process
- Elevating Reviews with Automated Tools
By the end of this presentation, you'll have the knowledge on how to organize and improve your code review proces
Listen to the keynote address and hear about the latest developments from Rachana Ananthakrishnan and Ian Foster who review the updates to the Globus Platform and Service, and the relevance of Globus to the scientific community as an automation platform to accelerate scientific discovery.
In 2015, I used to write extensions for Joomla, WordPress, phpBB3, etc and I ...Juraj Vysvader
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Venez le découvrir lors de cette session ignite
SOCRadar Research Team: Latest Activities of IntelBrokerSOCRadar
The European Union Agency for Law Enforcement Cooperation (Europol) has suffered an alleged data breach after a notorious threat actor claimed to have exfiltrated data from its systems. Infamous data leaker IntelBroker posted on the even more infamous BreachForums hacking forum, saying that Europol suffered a data breach this month.
The alleged breach affected Europol agencies CCSE, EC3, Europol Platform for Experts, Law Enforcement Forum, and SIRIUS. Infiltration of these entities can disrupt ongoing investigations and compromise sensitive intelligence shared among international law enforcement agencies.
However, this is neither the first nor the last activity of IntekBroker. We have compiled for you what happened in the last few days. To track such hacker activities on dark web sources like hacker forums, private Telegram channels, and other hidden platforms where cyber threats often originate, you can check SOCRadar’s Dark Web News.
Stay Informed on Threat Actors’ Activity on the Dark Web with SOCRadar!
Globus Connect Server Deep Dive - GlobusWorld 2024Globus
We explore the Globus Connect Server (GCS) architecture and experiment with advanced configuration options and use cases. This content is targeted at system administrators who are familiar with GCS and currently operate—or are planning to operate—broader deployments at their institution.
OpenFOAM solver for Helmholtz equation, helmholtzFoam / helmholtzBubbleFoamtakuyayamamoto1800
In this slide, we show the simulation example and the way to compile this solver.
In this solver, the Helmholtz equation can be solved by helmholtzFoam. Also, the Helmholtz equation with uniformly dispersed bubbles can be simulated by helmholtzBubbleFoam.
Prosigns: Transforming Business with Tailored Technology SolutionsProsigns
Unlocking Business Potential: Tailored Technology Solutions by Prosigns
Discover how Prosigns, a leading technology solutions provider, partners with businesses to drive innovation and success. Our presentation showcases our comprehensive range of services, including custom software development, web and mobile app development, AI & ML solutions, blockchain integration, DevOps services, and Microsoft Dynamics 365 support.
Custom Software Development: Prosigns specializes in creating bespoke software solutions that cater to your unique business needs. Our team of experts works closely with you to understand your requirements and deliver tailor-made software that enhances efficiency and drives growth.
Web and Mobile App Development: From responsive websites to intuitive mobile applications, Prosigns develops cutting-edge solutions that engage users and deliver seamless experiences across devices.
AI & ML Solutions: Harnessing the power of Artificial Intelligence and Machine Learning, Prosigns provides smart solutions that automate processes, provide valuable insights, and drive informed decision-making.
Blockchain Integration: Prosigns offers comprehensive blockchain solutions, including development, integration, and consulting services, enabling businesses to leverage blockchain technology for enhanced security, transparency, and efficiency.
DevOps Services: Prosigns' DevOps services streamline development and operations processes, ensuring faster and more reliable software delivery through automation and continuous integration.
Microsoft Dynamics 365 Support: Prosigns provides comprehensive support and maintenance services for Microsoft Dynamics 365, ensuring your system is always up-to-date, secure, and running smoothly.
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Accelerate Enterprise Software Engineering with PlatformlessWSO2
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Challenges of building platforms and the benefits of platformless.
Key principles of platformless, including API-first, cloud-native middleware, platform engineering, and developer experience.
How Choreo enables the platformless experience.
How key concepts like application architecture, domain-driven design, zero trust, and cell-based architecture are inherently a part of Choreo.
Demo of an end-to-end app built and deployed on Choreo.
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2. Pre-Microservices era
SOA/ESB with APIs
Consumers
ESB
System
Service 1 Service 2 Service 3 Service 4 Service 5
API Management
Application server
3. • The foundation of MSA is about developing a
single application as a suite of fine-grained
and independent services running in its own
process, developed and deployed
independently.
Microservice Architecture
4. Evolution of Microservices
Microservices
Web Portal Mobile Apps Store Admin Web Storefrons Promotion Mgmt
API Management
Product Details Shopping Cart Order Mgt Payment Proc. Payment Proc. Customer Mgt.
Account Mgt Order Tracking Financial Mgt Fraud Detection Tax Mgt Inventory Mgt Allocation-Release
Self-Service Giftcards Promotions Pricing Subscription Credit service CRM Mgt Shipping
Data Warehouse Finance System Shipping Inventory Payment Gateway Cloud ServicesE.g. Salesforce, Paypal etc
5. • Common Misconceptions
– Lines of Code, Team size, 'Micro' is a bit misleading term
• Single Responsibility Principle(SRP)
– Having a limited and a focused business requirement.
• Scope
– Find the service boundaries and align them with the business
capabilities (aka DDD)
• Miniservices
– “A miniservice is a coarse-grained, independently deployable and
independently scalable application component.”
– “Innovation Insight for Miniservices”
Designing Microservices : Size, scope and
capabilities
6. • In Monolithic architecture:
– Function calls or language-level method calls
– SOA/web services : SOAP and WS* with HTTP, JMS etc.
– Web services with several dozens of operations and complex
message schemas
• In Microservices architecture:
– Simple and lightweight messaging mechanism.
Messaging in Microservices
8. • gRPC - https://grpc.io/
– IDL, Protobuf
– HTTP2
– Internal service calls
• Other RPC styles : Avro, Thrift
Messaging in Microservices
Synchronous Messaging
9. • Propagating changes across multiple microservices
– Single-receiver message-based communication
– Multiple-receivers message-based communication
• AMQP, Kafka, MQTT
Messaging in Microservices
Asynchronous Messaging
Source : https://docs.microsoft.com/en-us/dotnet/standard/microservices-architecture/architect-microservice-container-applications/communication-in-microservice-architecture
10. • Asynchronous microservice integration -> enforces microservices
autonomy
Messaging in Microservices
Synchronous vs Asynchronous Messaging
Source : https://docs.microsoft.com/en-us/dotnet/standard/microservices-architecture/architect-microservice-container-applications/communication-in-microservice-architecture
11. • Not all microservices are similar
– Business logic heavy, while some contain a lot of
interservice calls
– Synchronous vs async communication
– Too fine-grained to be exposed as a business functionality
– Some services are exposed as APIs
Do all Microservices similar?
12. Technologies for Building Composite/Integration
Microservices
• General Purpose Languages/Frameworks - Java,
Node.js, Groovy, e.g. SpringBoot, Dropwizard
• Bulky traditional ESB architecture -> Not fully
compatible with MSA principles
13. Technologies for Building Composite/Integration
Microservices
• General Purpose Languages/Frameworks - Java,
Node.js, Groovy, e.g. SpringBoot, Dropwizard
• Bulky traditional ESB architecture -> Not fully
compatible with MSA principles
15. Organizing Microservices
Microservice Types with Different Granularities
Consumer 1
API Service 1 API Service 2 API Service 3 API Service 4
Consumers
Consumer 2 Consumer 3
Service 6 Service 7 Service 8 Service 9
Service 1 Service 2 Service 3 Service 4 Service 5 Proprietary &
Legacy
Systems
Web API /
SaaS
API Services/
Edge Services
Composite Service/
Integration Services
Core Services/
Atomic Services
16. Organizing Microservices
Microservice Types with Different Granularities
Consumer 1
API Service P API Service Q API Service R API Service S
Consumers
Consumer 2 Consumer 3
μ Service A
μ Service B
μ Service F
μ Service G
Proprietary &
Legacy
Systems
Web API /
SaaS
API Services/
Edge Services
Composite Service/
Integration Services
Core Services/
Atomic Services
μ Service I
μ Service H
μ Service J
μ Service E
μ Service C
μ Service D
17. Microservices Security
Microservice security with OAuth2 and OpenID Connect.
Refer :
https://medium.facilelogin.com/securing-microservices-with-oauth-2-0-jwt-and-xacml-d03770a9a838
18. • Ability to deploy/un-deploy independently of other microservices.
• Must be able to scale at each microservices level.
• Building and deploying microservices quickly.
• Failure in one microservice must not affect any of the other services.
• Docker and Kubernetes.
Microservices Deployment
19. • Isolate the legacy and modern systems
by placing an anti-corruption layer
between them.
• Translates communications between the
two systems, allowing the legacy system
to remain unchanged while the modern
application can avoid compromising its
design and technological approach.
Bridging Microservices and Monolithic
systems
Anti-Corruption Layer pattern
Source:
https://docs.microsoft.com/en-us/azure/architecture/patterns/anti-corruption-layer
20. • Incrementally replace specific pieces of
functionality with new applications and
services.
• Create a façade that intercepts requests
going to the backend legacy system.
Bridging Microservices and Monolithic
systems
Strangler Pattern
Source: https://docs.microsoft.com/en-us/azure/architecture/patterns/strangler
21. Data Management
Database per service
• Keep each microservice’s persistent data private to that
service and accessible only via its API.
• Create composite services to retrieve data from multiple
microservices.
• Eventual consistency between microservices through
event-driven communication and a publish-and-subscribe
system.
22. Governance
Decentralized Governance
• Decentralized governance of Service Design, Deployment
and Execution
– Give the teams the freedom to develop software
components using different stacks
– Define some ‘global standards’ that apply to the
methodology behind the software
23. Governance
Service Registry
• Central component which
supports:
– APIs to publish service
information (service endpoints,
contract, message models,
available service versions)
– APIs to query/discover service
information.
– Pull and push models to
retrieve service information
– Service ownership/consumers
source : https://www.nirmata.com/2014/08/13/getting-started-with-microservices-using-netflix-oss-docker/
24. Governance
Service Dependencies
• Managing/tracking and tracking
dependencies and associations
between services
• Derive service dependencies and
associations automatically, ability to
monitor/visualize them.
• Netflix Vizceral :
https://github.com/Netflix/vizceral
27. • “The most complex challenge in realizing
microservice architecture is not building the
services themselves, but the communication
between services.”
Service Mesh
Why Service Mesh?
28. Service Mesh
Why Service Mesh?
• With MSA, business logic
+ network communication
logic are dispersed across
independent services
Consumers
Microservice X Microservice Y Microservice Z
Microservice P Microservice Q Microservice R Microservice S
JAVA Node.js Python
33. • Use a pragmatic approach for adopting microservices architecture
for enterprises.
• Select the appropriate patterns and technologies based on your
business requirements.
Conclusion