Benefits of a Multi Regional API Management Solution for a Global EnterpriseWSO2
As a globally dispersed enterprise it is critical to deploy your API’s in a multi-regional setup to improve regional performance as well as to avoid environmental instability due to network latencies across geographic locations. The WSO2 API Manager supports multi-region deployments which enables organizations to deploy an API management solution across many regions.
This webinar will discuss the complete architecture and the aspects you need to consider when deploying API’s regionally, such as:
Regional Gateway architecture on the WSO2 API Cloud
Multi Region Deployment Patterns
Hot Deploy/Undeploy APIs across regions
Metadata synchronization across regions
Rate Limiting/Traffic routing
Creating and Managing Technical Content for Open Source ProductsWSO2
Open source has not just changed the way we think about creating and selling products—it has also changed the way we teach people to use those products. Smart companies no longer keep technical content under lock and key. Rather, they freely distribute information with the goal of making as many people successful with their products as possible. In this webinar, we'll look at strategies for creating and managing technical content to support open source products, including:
The advantages of open content
The content release cycle
Tools and platforms for content distribution
Enabling community participation
Licensing
The document discusses the role of a software architect and their responsibilities which include decomposing systems into modular components, selecting appropriate technologies to meet non-functional requirements, and communicating architecture decisions. It notes that architecture reflects the organization and emphasizes managing knowledge sharing and aligning teams. The architect has a toolbox of architecture styles, patterns, frameworks, and methods to model and document architecture visually and through decisions.
Micro frontend architecture_presentation_ssoniSandeep Soni
This document discusses micro frontends, which is a microservices approach to front end web development. It outlines some issues with monolithic frontends like scaling and communication problems. It then discusses micro frontend design principles such as autonomous features, team ownership, being tech agnostic, driving value, and following microservices patterns. Finally, it covers techniques for implementing micro frontends including using separate or shared runtimes with options like micro apps, iframes, or webpack modular federation and integrating them through runtime, build time, or iframe methods.
WSO2 API Microgateway brings the power of API management capability to the distributed, cloud-native, microservices architecture. This deck covers the functionality of the product and it's advantages over standard gateway
This presentation explains how to build a federated API management platform with WSO2 API Manager. It discusses about advantages of API Federation and how different business units within an organization can reuse the same API management platform.
WSO2 Product Release Webinar Introducing WSO2 API Manager for Complete API ...WSO2
This document introduces WSO2 API Manager and discusses its key components and capabilities. It notes that WSO2 was founded in 2005 and produces an open source middleware platform. It then defines what an API is and discusses challenges in managing APIs like provisioning, monitoring, usage tracking and monetization. The document outlines that WSO2 API Manager leverages proven WSO2 platform components to enable API creation/hosting, scalability, lifecycle management, security, monitoring and application development. It provides examples of large customers using various WSO2 products and describes the API Manager's components and deployment options.
e-suap - general software architecture (English)Sabino Labarile
The project aims to satisfy the needs of the local Sportello Unico delle Attività Produttive (SUAP) through an integrated digital management platform for back office users and citizens/companies. The platform will allow online management of SUAP procedures in compliance with legislation. It will provide an efficient and transparent online service for citizens while allowing direct access for citizens/companies to control administrative procedures. The architecture is browser-based using technologies like HTML5, Typescript, Durandal and Knockout. It is designed for high availability, scalability, security and rapid application development.
Benefits of a Multi Regional API Management Solution for a Global EnterpriseWSO2
As a globally dispersed enterprise it is critical to deploy your API’s in a multi-regional setup to improve regional performance as well as to avoid environmental instability due to network latencies across geographic locations. The WSO2 API Manager supports multi-region deployments which enables organizations to deploy an API management solution across many regions.
This webinar will discuss the complete architecture and the aspects you need to consider when deploying API’s regionally, such as:
Regional Gateway architecture on the WSO2 API Cloud
Multi Region Deployment Patterns
Hot Deploy/Undeploy APIs across regions
Metadata synchronization across regions
Rate Limiting/Traffic routing
Creating and Managing Technical Content for Open Source ProductsWSO2
Open source has not just changed the way we think about creating and selling products—it has also changed the way we teach people to use those products. Smart companies no longer keep technical content under lock and key. Rather, they freely distribute information with the goal of making as many people successful with their products as possible. In this webinar, we'll look at strategies for creating and managing technical content to support open source products, including:
The advantages of open content
The content release cycle
Tools and platforms for content distribution
Enabling community participation
Licensing
The document discusses the role of a software architect and their responsibilities which include decomposing systems into modular components, selecting appropriate technologies to meet non-functional requirements, and communicating architecture decisions. It notes that architecture reflects the organization and emphasizes managing knowledge sharing and aligning teams. The architect has a toolbox of architecture styles, patterns, frameworks, and methods to model and document architecture visually and through decisions.
Micro frontend architecture_presentation_ssoniSandeep Soni
This document discusses micro frontends, which is a microservices approach to front end web development. It outlines some issues with monolithic frontends like scaling and communication problems. It then discusses micro frontend design principles such as autonomous features, team ownership, being tech agnostic, driving value, and following microservices patterns. Finally, it covers techniques for implementing micro frontends including using separate or shared runtimes with options like micro apps, iframes, or webpack modular federation and integrating them through runtime, build time, or iframe methods.
WSO2 API Microgateway brings the power of API management capability to the distributed, cloud-native, microservices architecture. This deck covers the functionality of the product and it's advantages over standard gateway
This presentation explains how to build a federated API management platform with WSO2 API Manager. It discusses about advantages of API Federation and how different business units within an organization can reuse the same API management platform.
WSO2 Product Release Webinar Introducing WSO2 API Manager for Complete API ...WSO2
This document introduces WSO2 API Manager and discusses its key components and capabilities. It notes that WSO2 was founded in 2005 and produces an open source middleware platform. It then defines what an API is and discusses challenges in managing APIs like provisioning, monitoring, usage tracking and monetization. The document outlines that WSO2 API Manager leverages proven WSO2 platform components to enable API creation/hosting, scalability, lifecycle management, security, monitoring and application development. It provides examples of large customers using various WSO2 products and describes the API Manager's components and deployment options.
e-suap - general software architecture (English)Sabino Labarile
The project aims to satisfy the needs of the local Sportello Unico delle Attività Produttive (SUAP) through an integrated digital management platform for back office users and citizens/companies. The platform will allow online management of SUAP procedures in compliance with legislation. It will provide an efficient and transparent online service for citizens while allowing direct access for citizens/companies to control administrative procedures. The architecture is browser-based using technologies like HTML5, Typescript, Durandal and Knockout. It is designed for high availability, scalability, security and rapid application development.
This slide deck will explore common WSO2 Enterprise Integrator deployment patterns and help you identify the most suitable pattern for traditional and modern integration requirements.
[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.
Hybrid integration platform reference architectureChanaka Fernando
WSO2 Integration Platform allows users to integrate with on-premise as well as cloud based systems. It provides deployment options on cloud, on-premise or as a hybrid deployment.
How to use python to build a scalable Web ApplicationAmir Hadad
A quick overview of Microservices Architecture and how Python web frameworks support this paradigm to create scalable solutions. There also a slide after the references that refers to big data related keywords for further reads.
[WSO2 Summit Americas 2020] Creating Smart Endpoints Using Integration Micros...WSO2
As microservices-based applications are inherently distributed, the integration of microservices is becoming one of the hardest things when realizing microservices architecture. Rather than using a conventional centralized ESB for integrating services, microservices are integrated based on the smart-endpoints terminology, where all the smarts live at the endpoints while they are interconnected via a lightweight messaging infrastructure. These smart endpoints are often built as integration microservices on top of cloud-native integration technologies.
In this deck, Kasun will explore some key integration patterns for building integration microservices.
With the increased presence of cloud and hosted services, enterprises are relying more on cloud services to reap benefits of economies of scale, gradually shifting the burdens of maintaining infrastructure to cloud providers. Functions as a service (FaaS) is the next step in this shift. FaaS focuses on running an operation on demand without having to worry about the infrastructure or the scale.
AWS Lambdas provide an easy way to create serverless operations, helping enterprises to reduce their infrastructure costs. Yet at times, these transitions are hindered due to the need of changing consumer apps. WSO2 API Manager 3.1 makes this transition smoother by allowing organizations to expose RESTFul interfaces using Lambdas.
WSO2 API Manager 3.1 enables you to secure, throttle, manage, and monitor APIs created out of Lambda operations, minimizing impact on consumer applications.
This deck explores:
- How you can use Lambdas for Backend processing
- Exposing a Lambda function as a REST API in WSO2 API Manager
- Underlying architecture and different design options that are available for you
WSO2 API Microgateway 3.0 brings the best of cloud-native, enterprise-grade API management with its open-source API Management platform. This presentation discusses different deployment patterns which can be used to deploy WSO2 API Microgatway.
This document discusses using the DMTF CIMI standard as a unified interface for multi-cloud management. It motivates the need for such an interface by noting the limitations of accessing only a single cloud provider. It then outlines requirements for the interface, including a single control point, vendor-neutral APIs, and policy-based workload placement. The document describes the DMTF CIMI 1.0 standard and the Sirocco project's development of a multi-cloud manager using this interface. Finally, it provides pointers to related projects and standards organizations.
WSO2Con EU 2015: Understanding the API Management PlatformWSO2
The document discusses API management platforms and WSO2's API management platform. It provides an overview of key platform features like design, security, publishing, monitoring, and analytics. It also discusses hosting options like on-premise, private cloud, managed cloud, and public cloud. The main factors that drive the API management platform roadmap include scalability, unified governance, extended security, and adapting to existing architectures. It aims to support Internet of Things scenarios and provide better user experience.
The document summarizes an upcoming virtual meetup on integrating Snowflake and Apache Kafka with Mulesoft. The meetup agenda includes an overview of event-driven architecture, introductions to Snowflake and its benefits as a cloud-based data warehouse, an introduction to Apache Kafka as an open-source stream processing platform, and steps for integrating Snowflake and Kafka with Mulesoft. The document provides details on Snowflake and Kafka APIs and applications, and guidelines for participants to ask questions and provide feedback.
This document provides an overview of microservice architecture, including its key characteristics, benefits, problems, and solutions. Microservices are small, independent services that are organized around business capabilities. They communicate through APIs and can be developed and deployed independently. Benefits include scalability, flexibility, and ease of development and testing. Challenges include configuring and monitoring distributed services. Common solutions involve service discovery, load balancing, centralized logging/monitoring, and externalizing configuration. The document also discusses architectural patterns, anti-patterns, and references further resources on microservices.
This document summarizes a session on microservice architecture. Some key points covered include:
- Netflix implemented microservices independently and component-based for scalability. Other platforms can also take advantage.
- Microservices allow gradual migration from monolithic architectures by creating wrappers for each layer. This is a more suitable approach.
- Netflix open source projects like Eureka, Hystrix, Ribbon, and Zuul help with service registration, latency/fault tolerance, load balancing, routing, and other capabilities.
- Spring Cloud Configuration uses Git for dynamic REST API configuration changes.
- Several anti-patterns of microservices adoption are discussed, such as seeing them as a "magic pixie dust" or focusing
WSO2 is a leading open source integration vendor that helps organizations become integration agile. It offers an API-led integration platform including API management, enterprise integration, and identity and access management. The platform uses API-first approach and supports hybrid deployments. It provides full API lifecycle management with capabilities for design, security, analytics, and monetization.
The document discusses Salesforce integrations with MuleSoft and common use cases. It begins with introductions of the speakers and their backgrounds. It then covers typical Salesforce integration scenarios for telecommunications and banking industries. This includes integrating Salesforce clouds like Sales Cloud, Service Cloud, and Marketing Cloud with external systems for orders, billing, customer support, and more. Common challenges with Salesforce integrations are also addressed such as managing complex business processes across systems.
MuleSoft is a vendor that provides an integration platform to connect applications, data and APIs across on-premises and cloud environments. Its Anypoint Platform integrates both existing legacy applications and SaaS applications through APIs, as well as service-oriented architectures. The Anypoint Platform offers tools like API Designer, API Manager, Anypoint Studio, API Portal and API Analytics to design, manage, build, document and analyze APIs.
This group is comprised of mathematicians and IT specialists from two universities in Ukraine and Russia with 20 years of experience developing banking automation systems. They have experience creating core banking systems, retail banking platforms, billing systems, card processing, and business intelligence solutions for banks and energy companies in Ukraine. Their strategic objectives are to create large-scale financial services networks and transaction processing systems. They have already developed prototypes for an innovative transaction platform and retail banking system. The team includes developers, mobile developers, analysts, security specialists, and managers with extensive experience in banking technologies.
I prepare this slides in 2016, my plan was to show it for internal use. But it never happens since I already resign. :) So I posted here just for my references, some slides maybe outdated. Thanks.
BEA's microService Architecture and OSGi- How Customers Benefit - Craig Blitz...mfrancis
BEA's microService Architecture (mSA) allows products to be built from modular, reusable services rather than monolithic applications. OSGi is a key enabler of mSA, providing a standard Java modularity environment and service-based network. Customers benefit from mSA and OSGi through reduced footprint, improved serviceability and availability, and improved extensibility. BEA's WebLogic Event Server is an example product that is 100% built on mSA principles.
API Management within a Microservice ArchitectureWSO2
This slide deck will discuss API management's role in a microservices ecosystem. It will discuss the purpose of edge gateways and proxies and how that complements a well defined API management layer.
This slide deck will explore common WSO2 Enterprise Integrator deployment patterns and help you identify the most suitable pattern for traditional and modern integration requirements.
[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.
Hybrid integration platform reference architectureChanaka Fernando
WSO2 Integration Platform allows users to integrate with on-premise as well as cloud based systems. It provides deployment options on cloud, on-premise or as a hybrid deployment.
How to use python to build a scalable Web ApplicationAmir Hadad
A quick overview of Microservices Architecture and how Python web frameworks support this paradigm to create scalable solutions. There also a slide after the references that refers to big data related keywords for further reads.
[WSO2 Summit Americas 2020] Creating Smart Endpoints Using Integration Micros...WSO2
As microservices-based applications are inherently distributed, the integration of microservices is becoming one of the hardest things when realizing microservices architecture. Rather than using a conventional centralized ESB for integrating services, microservices are integrated based on the smart-endpoints terminology, where all the smarts live at the endpoints while they are interconnected via a lightweight messaging infrastructure. These smart endpoints are often built as integration microservices on top of cloud-native integration technologies.
In this deck, Kasun will explore some key integration patterns for building integration microservices.
With the increased presence of cloud and hosted services, enterprises are relying more on cloud services to reap benefits of economies of scale, gradually shifting the burdens of maintaining infrastructure to cloud providers. Functions as a service (FaaS) is the next step in this shift. FaaS focuses on running an operation on demand without having to worry about the infrastructure or the scale.
AWS Lambdas provide an easy way to create serverless operations, helping enterprises to reduce their infrastructure costs. Yet at times, these transitions are hindered due to the need of changing consumer apps. WSO2 API Manager 3.1 makes this transition smoother by allowing organizations to expose RESTFul interfaces using Lambdas.
WSO2 API Manager 3.1 enables you to secure, throttle, manage, and monitor APIs created out of Lambda operations, minimizing impact on consumer applications.
This deck explores:
- How you can use Lambdas for Backend processing
- Exposing a Lambda function as a REST API in WSO2 API Manager
- Underlying architecture and different design options that are available for you
WSO2 API Microgateway 3.0 brings the best of cloud-native, enterprise-grade API management with its open-source API Management platform. This presentation discusses different deployment patterns which can be used to deploy WSO2 API Microgatway.
This document discusses using the DMTF CIMI standard as a unified interface for multi-cloud management. It motivates the need for such an interface by noting the limitations of accessing only a single cloud provider. It then outlines requirements for the interface, including a single control point, vendor-neutral APIs, and policy-based workload placement. The document describes the DMTF CIMI 1.0 standard and the Sirocco project's development of a multi-cloud manager using this interface. Finally, it provides pointers to related projects and standards organizations.
WSO2Con EU 2015: Understanding the API Management PlatformWSO2
The document discusses API management platforms and WSO2's API management platform. It provides an overview of key platform features like design, security, publishing, monitoring, and analytics. It also discusses hosting options like on-premise, private cloud, managed cloud, and public cloud. The main factors that drive the API management platform roadmap include scalability, unified governance, extended security, and adapting to existing architectures. It aims to support Internet of Things scenarios and provide better user experience.
The document summarizes an upcoming virtual meetup on integrating Snowflake and Apache Kafka with Mulesoft. The meetup agenda includes an overview of event-driven architecture, introductions to Snowflake and its benefits as a cloud-based data warehouse, an introduction to Apache Kafka as an open-source stream processing platform, and steps for integrating Snowflake and Kafka with Mulesoft. The document provides details on Snowflake and Kafka APIs and applications, and guidelines for participants to ask questions and provide feedback.
This document provides an overview of microservice architecture, including its key characteristics, benefits, problems, and solutions. Microservices are small, independent services that are organized around business capabilities. They communicate through APIs and can be developed and deployed independently. Benefits include scalability, flexibility, and ease of development and testing. Challenges include configuring and monitoring distributed services. Common solutions involve service discovery, load balancing, centralized logging/monitoring, and externalizing configuration. The document also discusses architectural patterns, anti-patterns, and references further resources on microservices.
This document summarizes a session on microservice architecture. Some key points covered include:
- Netflix implemented microservices independently and component-based for scalability. Other platforms can also take advantage.
- Microservices allow gradual migration from monolithic architectures by creating wrappers for each layer. This is a more suitable approach.
- Netflix open source projects like Eureka, Hystrix, Ribbon, and Zuul help with service registration, latency/fault tolerance, load balancing, routing, and other capabilities.
- Spring Cloud Configuration uses Git for dynamic REST API configuration changes.
- Several anti-patterns of microservices adoption are discussed, such as seeing them as a "magic pixie dust" or focusing
WSO2 is a leading open source integration vendor that helps organizations become integration agile. It offers an API-led integration platform including API management, enterprise integration, and identity and access management. The platform uses API-first approach and supports hybrid deployments. It provides full API lifecycle management with capabilities for design, security, analytics, and monetization.
The document discusses Salesforce integrations with MuleSoft and common use cases. It begins with introductions of the speakers and their backgrounds. It then covers typical Salesforce integration scenarios for telecommunications and banking industries. This includes integrating Salesforce clouds like Sales Cloud, Service Cloud, and Marketing Cloud with external systems for orders, billing, customer support, and more. Common challenges with Salesforce integrations are also addressed such as managing complex business processes across systems.
MuleSoft is a vendor that provides an integration platform to connect applications, data and APIs across on-premises and cloud environments. Its Anypoint Platform integrates both existing legacy applications and SaaS applications through APIs, as well as service-oriented architectures. The Anypoint Platform offers tools like API Designer, API Manager, Anypoint Studio, API Portal and API Analytics to design, manage, build, document and analyze APIs.
This group is comprised of mathematicians and IT specialists from two universities in Ukraine and Russia with 20 years of experience developing banking automation systems. They have experience creating core banking systems, retail banking platforms, billing systems, card processing, and business intelligence solutions for banks and energy companies in Ukraine. Their strategic objectives are to create large-scale financial services networks and transaction processing systems. They have already developed prototypes for an innovative transaction platform and retail banking system. The team includes developers, mobile developers, analysts, security specialists, and managers with extensive experience in banking technologies.
I prepare this slides in 2016, my plan was to show it for internal use. But it never happens since I already resign. :) So I posted here just for my references, some slides maybe outdated. Thanks.
BEA's microService Architecture and OSGi- How Customers Benefit - Craig Blitz...mfrancis
BEA's microService Architecture (mSA) allows products to be built from modular, reusable services rather than monolithic applications. OSGi is a key enabler of mSA, providing a standard Java modularity environment and service-based network. Customers benefit from mSA and OSGi through reduced footprint, improved serviceability and availability, and improved extensibility. BEA's WebLogic Event Server is an example product that is 100% built on mSA principles.
API Management within a Microservice ArchitectureWSO2
This slide deck will discuss API management's role in a microservices ecosystem. It will discuss the purpose of edge gateways and proxies and how that complements a well defined API management layer.
Modern apps in a microservices age May meet up Architecting for InnovationAndrew Blades
The document discusses how modern applications are built and managed. It describes how:
1) Traditionally, organizations used siloed teams and waterfall development methods that resulted in long development cycles.
2) Modern applications are built as modular microservices architectures using containers, serverless functions, and other cloud technologies to increase agility.
3) DevOps practices emphasize self-sufficient teams that have full responsibility for applications from development to operations.
4) MongoDB Atlas allows development teams to easily manage the database tier of their containerized microservices applications without operating database infrastructure themselves.
[WSO2 API Day Dallas 2019] Extending Service Mesh with API ManagementWSO2
In this deck, we discuss 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.
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 document discusses microservice patterns for implementing microservices. It begins with an overview of pattern languages and how they can be applied to microservices. It then covers several common microservice patterns including service discovery, communication styles, deployment strategies, and reliability patterns like circuit breakers.
Automating Applications with Habitat - Sydney Cloud Native MeetupMatt Ray
Habitat is an open source tool for automating the build, deployment, and management of applications. It defines a standard lifecycle for applications that includes building, deploying, running, and managing applications and their dependencies. Habitat packages applications and dependencies together, and uses supervisors to manage applications in production. It aims to simplify and standardize the delivery of developer services by automating common tasks like configuration, service discovery, and clustering across different runtime environments.
App modernization projects are hard. Enterprises are looking to cloud-native platforms like Pivotal Cloud Foundry to run their applications, but they’re worried about the risks inherent to any replatforming effort.
Fortunately, several repeatable patterns of successful incremental migration have emerged.
In this webcast, Google Cloud’s Prithpal Bhogill and Pivotal’s Shaun Anderson will discuss best practices for app modernization and securely and seamlessly routing traffic between legacy stacks and Pivotal Cloud Foundry.
MuleSoft Manchester Meetup #4 slides 11th February 2021Ieva Navickaite
The document summarizes a MuleSoft meetup that took place on February 11, 2021. It included presentations from Bobby James of The Co-operative Bank, Francis Edwards of Saint-Gobain Building Distribution, and Justin Saliba of EPAM (Ricston). Bobby James' presentation was titled "I Hate Layers" and discussed application architecture and API-led design. Francis Edwards' presentation demonstrated evolving an application using API-led design principles. Justin Saliba's presentation provided an overview of a typical day in Air Malta's IT operations team and how they have adopted API-led practices.
The document discusses microservices and API management. It defines microservices as small, independent processes communicating via APIs to compose complex applications. Benefits include improved modularity, scalability, and fault isolation. API management provides tools to publish, secure, monitor, and analyze APIs. It allows enterprises to expose APIs internally or externally in a controlled manner. The document outlines considerations around microservices and features of API management systems.
WSO2 - Yenlo Integration Summit Stuttgart 15 May 2019 - API and Cell-based Ar...Yenlo
The document discusses how disaggregated architectures are driving the need for hybrid integration using APIs. It notes that APIs are becoming the fundamental way that digital value is delivered and are increasingly being monetized and traded. The document then summarizes WSO2's API management platform and new programming language Ballerina before introducing the concept of "cells" as self-contained and API-centric units that can be composed together to build a flexible enterprise architecture.
How to Effectively Build Web APIs for Microservices WSO2
Presentation by:
Indika Sampath, Senior Technical Lead, WSO2
Rajith Roshan, Technical Lead, WSO2
In modern microservices architectures, a simple API request is deconstructed and decoupled into fine-grained API requests. Multiple microservices that work in collaboration handles these API requests. Under the hoods, these microservices connect to other microservices and run complex integration logic.
By using the correct tools and following industry standards, developers can build their microservices integration layer as well as the web API layer more efficiently and effectively.
Cloudify your applications: microservices and beyondUgo Landini
The document discusses moving applications to a microservices architecture using Cloudify and Istio. It begins by describing typical customer landscapes today with complex, heterogeneous environments running across virtual and physical infrastructure. It then introduces Cloudify and Istio as platforms that can help modernize existing applications and develop new ones using microservices. Key capabilities of Cloudify and Istio are described such as container platforms, developer tools, and services for integration, automation, security and management.
This document discusses micro frontends, which extend the microservices architecture approach to frontend web development. It defines micro frontends as distinct slices of a web application that encompass the frontend, backend service, and database. The document then discusses why companies are using micro frontends and when they should be used. It provides examples of how companies like Walmart and Emtec Digital have implemented micro frontends. Finally, it covers popular ways to implement micro frontends such as using iframes, routing, web components, monorepos, and framework libraries.
Building Microservices with Ruby on Rails: Maximizing Efficiency and ScalabilityBoTree Technologies
Harness the potential of Microservices application architecture in your Ruby on Rails projects. Create autonomous services that communicate seamlessly to deliver scalable apps.
Hands-on tutorial on Ballerina language concepts, features and type system. This was conducted at SummerSOC conference on June 22, 2019 - https://www.summersoc.eu/program/
WSO2Con Europe 2016 - Extension Points of Carbon Architecturekshanth2101
WSO2 Carbon is the base platform for all products developed by WSO2. The carbon platform offers a wide-range of reusable core components such as user management, security, clustering, caching, logging, monitoring and mediation among others. Apart from the core components, the platform also provides various extension points that can be used for various custom requirements. Some of the commonly used extension points with WSO2 products are mediation, security, custom transport protocol and custom message type extensions. These various extension points allows the carbon platform to be easily adaptable for any custom and specific needs of enterprises and enables enterprises to easily transform their business to a digital connected business.
Java concurrency allows applications to make use of multiple processors and handle asynchronous operations through the use of threads. While concurrency provides benefits like improved performance, it also introduces risks like race conditions and deadlocks if threads access shared resources unsafely. The Java threading APIs provide tools for safely managing concurrent operations through mechanisms like synchronization, locks, and concurrent collections.
OSGi provides a standard way to build modular Java applications by introducing bundles and services. Bundles define modules that can import and export Java packages. Services allow bundles to connect in a dynamic way by publishing and consuming objects. The OSGi framework manages bundle lifecycles and provides a service registry to discover and bind to services. This allows parts of an application to be updated or replaced while it is running.
This document discusses OSGi services and how to handle their dynamic nature. It covers:
- Services can register/unregister at any time, so bundles must listen for service events and handle changes.
- Bundles can implement a ServiceListener to receive service events or use a ServiceTracker for more control over tracking services.
- Declarative Services provides an alternative programming model where bundles declare their services and references in an XML file rather than writing code.
- The Service Component Runtime (SCR) is responsible for activating and deactivating components based on their dependencies and the availability of services. Components have a life cycle and can be immediate, delayed, or factories.
Adaptive synchronous sliding control for a robot manipulator based on neural ...IJECEIAES
Robot manipulators have become important equipment in production lines, medical fields, and transportation. Improving the quality of trajectory tracking for
robot hands is always an attractive topic in the research community. This is a
challenging problem because robot manipulators are complex nonlinear systems
and are often subject to fluctuations in loads and external disturbances. This
article proposes an adaptive synchronous sliding control scheme to improve trajectory tracking performance for a robot manipulator. The proposed controller
ensures that the positions of the joints track the desired trajectory, synchronize
the errors, and significantly reduces chattering. First, the synchronous tracking
errors and synchronous sliding surfaces are presented. Second, the synchronous
tracking error dynamics are determined. Third, a robust adaptive control law is
designed,the unknown components of the model are estimated online by the neural network, and the parameters of the switching elements are selected by fuzzy
logic. The built algorithm ensures that the tracking and approximation errors
are ultimately uniformly bounded (UUB). Finally, the effectiveness of the constructed algorithm is demonstrated through simulation and experimental results.
Simulation and experimental results show that the proposed controller is effective with small synchronous tracking errors, and the chattering phenomenon is
significantly reduced.
ACEP Magazine edition 4th launched on 05.06.2024Rahul
This document provides information about the third edition of the magazine "Sthapatya" published by the Association of Civil Engineers (Practicing) Aurangabad. It includes messages from current and past presidents of ACEP, memories and photos from past ACEP events, information on life time achievement awards given by ACEP, and a technical article on concrete maintenance, repairs and strengthening. The document highlights activities of ACEP and provides a technical educational article for members.
HEAP SORT ILLUSTRATED WITH HEAPIFY, BUILD HEAP FOR DYNAMIC ARRAYS.
Heap sort is a comparison-based sorting technique based on Binary Heap data structure. It is similar to the selection sort where we first find the minimum element and place the minimum element at the beginning. Repeat the same process for the remaining elements.
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
Advanced control scheme of doubly fed induction generator for wind turbine us...IJECEIAES
This paper describes a speed control device for generating electrical energy on an electricity network based on the doubly fed induction generator (DFIG) used for wind power conversion systems. At first, a double-fed induction generator model was constructed. A control law is formulated to govern the flow of energy between the stator of a DFIG and the energy network using three types of controllers: proportional integral (PI), sliding mode controller (SMC) and second order sliding mode controller (SOSMC). Their different results in terms of power reference tracking, reaction to unexpected speed fluctuations, sensitivity to perturbations, and resilience against machine parameter alterations are compared. MATLAB/Simulink was used to conduct the simulations for the preceding study. Multiple simulations have shown very satisfying results, and the investigations demonstrate the efficacy and power-enhancing capabilities of the suggested control system.
Understanding Inductive Bias in Machine LearningSUTEJAS
This presentation explores the concept of inductive bias in machine learning. It explains how algorithms come with built-in assumptions and preferences that guide the learning process. You'll learn about the different types of inductive bias and how they can impact the performance and generalizability of machine learning models.
The presentation also covers the positive and negative aspects of inductive bias, along with strategies for mitigating potential drawbacks. We'll explore examples of how bias manifests in algorithms like neural networks and decision trees.
By understanding inductive bias, you can gain valuable insights into how machine learning models work and make informed decisions when building and deploying them.
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
Recycled Concrete Aggregate in Construction Part III
Evolution of Application Development
1. Evolution of Application Development
From apps, services and APIs to microservices
Kishanthan Thangarajah Afkham Azeez
Tech Lead Snr. Director, Platform Architecture
May 24, 2017
2. Agenda
We will talk about;
● Network connected programs
● Web Applications
● Services
● APIs
● Microservices
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5. What are the problems in this approach?
● Concurrency handling
● Scaling
● Efficient management of resources
● Everything you need has to be written from scratch every time
● No server environment
● No standards
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10. ● Developer only need to focus on the business logic
● All complexities are now handled at the application server layer
○ Concurrency
○ Standards (HTTP)
○ Resource management (memory)
● Easy to port applications from one server to another
Advantages of Applications over Standalone
Programs
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12. What is a Service?
A software functionality or a set of software
functionalities (such as the retrieval of specified
information or the execution of a set of operations)
with a purpose that can be reused by different clients
for different purposes
13. ● Services are well-defined, self-contained.
● Serve as a contract between the service consumer and service
provider.
● Ability to discover and consume services is the fundamental of
SOA (Service Oriented Architecture) level.
Why do we need services?
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16. ● Standard way to secure and manage API endpoints.
● External consumers / developers interact with your system using
the API’s exposed.
● Mainly we need security, analytics and monetization with API’s
● Other requirements such as throttling, caching, etc are also
needed.
Why do we need APIs?
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17. Echo API
● Demo - Expose the previously created service as an API in WSO2
API Manager
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19. What is MSA?
A method of developing software applications as a
suite of independently deployable, small, modular
services in which each service runs a unique
process and communicates through a
well-defined, lightweight mechanism to serve a
business goal.
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24. Componentization via Services
● Micro services will use libraries, but their primary
way of componentizing their own software is by
breaking down into services.
● Use explicit component interface during
communication.
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30. What is MSF4J?
A lightweight, high performance
framework for building microservices
in Java
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31. What does it provide?
● Lightweight & fast runtime
● Uses Java annotations as a way of defining microservices
APIs as well as metrics
● Supports well known & widely used methods such as JAXRS
annotations
● Provides simple ways to develop & deploy microservices
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33. Try it out
● Get the latest release from
https://github.com/wso2/msf4j/releases
● Start with the “Getting started guide”
● A good place to start is the samples
https://github.com/wso2/msf4j/tree/master/sampl
es
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