Today, every one of us wants to get things done fast. The fact of the matter is Serverless is a fantastic platform for doing things fast. Because, with Serverless, you really don’t have time to waste in terms of delivering your business value. Turns out you can with the right cloud services. In this talk we’ll create a microservice using Azure Functions and also get introduced to bigger picture of serverless computing. I presented this session in Global Azure Bootcamp 2019 in Dublin. #GlobalAzure #AzureFunctions #Serverless
This document provides an introduction to microservices architecture. It discusses why companies adopt the microservices style, how to design microservices, common patterns, and examples from Netflix. The key points are: 1) Microservices architecture breaks applications into small, independent services that communicate over well-defined interfaces. This improves modularity, scalability, and allows independent deployments. 2) When designing microservices, services should be organized around business capabilities, have decentralized governance and data, and be designed to fail independently through patterns like circuit breakers. 3) Netflix is a leader in microservices and has open sourced many tools like Hystrix for latency handling and Eureka for service discovery that
A quick glance into the Microservices architecture and what the architecture offers over its precursor - Monolith Architecture
Microservice architecture is gaining popularity in the community, as large scale websites, such as Netflix and Amazon, adopted this paradigm and achieved better scalability. In this talk, we will cover issues with monolithic approach, how microservice architecture addresses those issues, and how it works in the real world.
- Microservices advocate creating a system from small, isolated services that each own their data and are independently scalable and resilient. They are inspired by biological cells that are small, single-purpose, and work together through messaging. - The system is divided using a divide and conquer approach, decomposing it into discrete subsystems that communicate over well-defined protocols. Each microservice focuses on a single business capability and owns its own data and behavior. - Microservices communicate asynchronously through APIs and events to maintain independence and isolation, which enables continuous delivery, failure resilience, and independent scaling of each service.
CTO Talks Seattle Presentation October 20, 2015 Details the journey of IBMs Mobile Cloud Team delivery of Presence Insights.
This presentation outlines the benefits of implementing a Microservice over a monolithic architecture.
This document discusses moving from traditional monolithic and SOA architectures to microservices architectures. It covers principles of microservices like high cohesion, low coupling, independent deployability and scaling of services. It also discusses organizational implications, noting that teams are typically organized around business capabilities rather than technical layers in a microservices structure. Key challenges of microservices like increased complexity and performance overhead are also outlined.
Micro-services architecture is an evolutionary design ideal for evolutionary systems where you can’t fully anticipate the types of devices that may one day be accessing your application
- Microservices architecture breaks applications into small, independent services that focus on specific tasks and communicate over well-defined interfaces. This improves scalability, flexibility and allows for independent development and deployment of services. - The architecture promotes separating concerns, with each small service handling a single "verb" of the application and teams owning service groups. Services are stateless and communicate asynchronously over lightweight protocols. - Automating deployment through containerization allows for easy rollout of new versions with zero downtime and elastic scaling of services based on demand. Monitoring provides visibility into technical and business metrics of the distributed system.
The document discusses the evolution of IT infrastructure from siloed application architectures to microservices and network-centric architectures. It outlines several principles of microservices, including smart endpoints and decentralized governance. It also notes some disadvantages of microservices like operational overhead and distributed system complexity. Finally, it discusses future challenges like moving from monolithic to multi-cloud architectures and how organizations must structure themselves around network-centric designs.
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.
The document provides an introduction to microservices architecture. It discusses how monolithic applications struggle with the need for speed, scale, and flexibility in modern cloud environments. Microservices address these challenges by decomposing applications into smaller, independent services. Each service runs in its own process and communicates over lightweight protocols like HTTP. This allows services to be developed, deployed, and scaled independently. The document outlines guidelines for designing microservices as well as benefits like improved understandability, reliability, and technology choice. It also notes potential downsides around complexity and testing. Examples are provided to illustrate differences between monolithic and microservice architectures.
This document provides an overview of microservices and related concepts. It begins with a review of basic REST concepts and components. It then discusses the differences between monolithic applications and those built with independent, replaceable services (components). Finally, it covers characteristics of microservices like independent deployability, small size, use of REST and lightweight protocols for communication, and organization around business capabilities rather than technology layers.
This document provides an introduction to microservices, including a comparison to monolithic architectures. It discusses advantages and disadvantages of both monoliths and microservices. Monoliths have disadvantages including being difficult to change and maintain as well as not scaling well. Microservices aim to address these issues by developing applications as suites of small, independent services. The document outlines some key principles of microservices, such as independent deployment and technology choices, as well as advantages like improved scalability and flexibility.
Hear from Melanie Cebula, Software Engineer at Airbnb, on how they utilize microservices to scale their architecture at FutureStack17 NYC. See the video here: https://youtu.be/N1BWMW9NEQc Be sure to subscribe and follow New Relic at: https://twitter.com/NewRelic https://www.facebook.com/NewRelic https://www.youtube.com/NewRelicInc
The document discusses the modernization of Domino applications. It notes that applications have become separated from email and mobile devices are ubiquitous. Consumer apps have set high expectations for user experience. The key disruptors are mobile usage, cloud platforms, consumer-like UX, and social/cognitive intelligence. The document recommends developing an app modernization strategy through analysis of usage and business needs. Applications can be retired, maintained, modernized by iterative updates, or replatformed to new systems like cloud. Domino 10 will make modernization easier through support for newer frameworks. Starting the process now is important to keep applications relevant.
Microservices APIs API Gateways CI CD 12 Factor Security Architecture Microservices vs SOA vs Monolithic DevSecOps NodeJs, SpringBoot Java, .Net
This document summarizes new features in .NET Framework 4.5, including improvements to WeakReferences, streams, ReadOnlyDictionary, compression, and large objects. It describes enhancements to server GC, asynchronous programming, the Task Parallel Library, ASP.NET, Entity Framework, WCF, WPF, and more. The .NET 4.5 update focuses on performance improvements, support for asynchronous code and parallel operations, and enabling modern app development patterns.
As part of the JoTechies global azure boot-camp event in Jordan April 22, 2017, Taiseer Joudeh is talking about server-less computing and Azure Functions
The document discusses serverless computing and Azure Functions. It provides examples of how to model common patterns like function chaining, fan-out/fan-in, and human interaction with timeouts using Durable Functions. Durable Functions allow writing long-running orchestrations as single functions and handling state management automatically. This simplifies complex workflows that would otherwise require managing state across many functions.
This document summarizes a presentation about Finagle, Twitter's microservices technology stack. It discusses how Finagle addresses challenges with microservices like service discovery, load balancing, and request tracing across services. It presents Finagle's core abstractions like Futures, Services, and Filters. Services represent both clients and servers, and Filters can add functionality like retries and timeouts. The document also mentions Twitter Server, a framework for building Finagle-based servers that handles flags, logging, metrics and admin interfaces. Finally, it briefly introduces Finatra, which builds on Finagle and Twitter Server and adds features like dependency injection and routing.
This document provides information about Evolution Technologies, a software solutions company based in the UAE. It introduces Usama Wahab Khan, the CTO and Microsoft MVP who is a prominent Microsoft architect expert in the Gulf region. It then discusses Evolution Technologies' focus on providing state-of-the-art cloud technologies and solutions for private equity firms, investment banks, and real estate funds. Finally, it provides information about Function-as-a-Service (FaaS) and Azure Functions.
This document summarizes Sam Vanhoutte's presentation on Azure Service Fabric. It discusses: 1. Codit's background and focus on integration solutions using Service Fabric. 2. An overview of Service Fabric's positioning as a platform for building microservices applications at scale, including comparisons to alternative approaches like Azure Cloud Services. 3. Key concepts in Service Fabric including programming models, service types, and partitioning for scale. 4. Examples of applications built on Service Fabric including connected buildings, sport club social platforms, and city camp reservation systems.
Callon Campbell gave a presentation on building stateful serverless orchestrations with Azure Durable Functions. The presentation covered an introduction to serverless computing challenges, an overview of Durable Functions and how it addresses challenges through stateful orchestrations. It included demos of function chaining and fan-out/fan-in patterns using Durable Functions. The presentation also discussed alternate Durable Functions storage providers like Netherite and SQL Server that provide higher performance and portability compared to the default Azure Storage.
Second edition of this popular interactive workshop, this time we focussed on the new “Windows Azure Accelerator for Umbraco” CodePlex project. Topics Web & Worker Role Virtual Machine sizes & performance Storage Types: Blobs, Tables, Azure SQL, queues No local persistant storage Network Load Balancing (round robin) Scale out to multiple instances Multiples websites in one Azure account Azure Content Delivery Network Swap between development & production environments Typical monthly costs to host Umbraco site Q&A
Hai la necessità di implementare un workflow o un integrazione tra servizi? Ti serve scalabilità e non vuoi preoccuparti degli aspetti infrastrutturali? Non sai da dove iniziare? Inizia da questa sessione! Il serverless è la risposta per la scalabilità e l'astrazione infrastrutturale, ma per l'aspetto tecnologico puoi scegliere tra Durable Functions e Logic App. Questa sessione ti mostrerà pro e contro di entrambe le tecnologie fornendoti gli strumenti necessari per una scelta oculata. Sessione del meetup #PitchOnline di #Coding del 21/07/2021
This document provides an overview of workflow solutions using Microsoft Azure and cloud technologies. It discusses Power Automate, Logic Apps, and Durable Functions for automating business processes and workflows. It covers what each technology can do, pricing models, use cases, and monitoring/governance options. Key takeaways are that the technologies are not competing and to choose based on use case, and that they are mature leading options with moderate learning curves.
Inventory management using temporal workflow engine
The document discusses the evolution of MongoDB and the introduction of MongoDB Stitch and Triggers. Key points include: 1) MongoDB Stitch allows developers to build event-driven functions that execute in response to events like database changes or third party webhooks. 2) Stitch Triggers coordinate change streams from MongoDB to pass change events to an event coordinator, which ensures functions execute correctly. 3) An example application called the MongoDB Swagstore is presented to demonstrate how Stitch Triggers could be used to update inventory, send shipping notifications, and more in response to database changes.
This document summarizes a presentation about stateful patterns in Azure Functions using Durable Functions. The presentation introduces Durable Functions as a way to add state management to Azure Functions. It discusses common stateful patterns like function chaining, fan-in/fan-out, and human interaction and how Durable Functions addresses issues with implementing these patterns with regular stateless functions through orchestrations, activities, and entities. The presentation concludes by emphasizing how Durable Functions solves concurrency issues but may not always be the right choice depending on requirements around latency.