Take your azure functions to the next level with durable functions @ Experts Live 2018

•

0 gostou•399 visualizações

Slides of the presentation I gave at Experts Live 2018 in Ede about the Durable Functions extension for Azure Functions. The source code containing all the demos (HelloWorld, Function Chaning and Fan-out/Fan-in) is located in this repo: https://github.com/marcduiker/demos-azure-durable-functions

Tecnologia

Marc Duiker
Durable Functions
• Shift to Serverless
• What are orchestrations?
• Why do we need them?
• What is Durable Functions?
• Local development
• Demos
• Hello World / Hello Name
• Function chaining
• Fan-out/Fan-in
• Unit Testing

Marc Duiker
Durable Functions
IaaS PaaS SaaSFaaS
+ Less maintenance
+ Pay as you go
+ More fine grained scalability
- Less control
- More moving parts

Marc Duiker
Durable Functions
Control flow

Marc Duiker
Durable Functions
Orchestration?
Orchestration is the automated arrangement, coordination, and
management of computer systems, middleware, and services.

Marc Duiker
Durable Functions
Durable Functions is based on

Marc Duiker
Durable Functions
Function Roles

Marc Duiker
Durable Functions
New Trigger Bindings
[OrchestrationClient] DurableOrchestrationClient
Function Role: Orchestration Starter

Marc Duiker
Durable Functions
DurableOrchestrationClient

Marc Duiker
Durable Functions
New Trigger Bindings
[OrchestrationTrigger] DurableOrchestrationContext
Function Role: Orchestration Function

Marc Duiker
Durable Functions
DurableOrchestrationContext

Marc Duiker
Durable Functions
New Trigger Bindings
[ActivityTrigger] DurableActivityContext
Function Role: Activity Function

Marc Duiker
Durable Functions
DurableActivityContext

Marc Duiker
Durable Functions
Invocations, Checkpoints & Replay
Function invocation Execution history

Marc Duiker
Durable Functions
Storage Types used by Durable Functions

Marc Duiker
Durable Functions
State is Persisted in Table Storage

Marc Duiker
Durable Functions
Considerations when using Durable Functions
- In and output of functions should be serializable.
- Orchestration Functions should be deterministic:
- DateTime.Now, use CurrentUtcDateTime
- Guid.NewGuid()
- Random generated data

Marc Duiker
Durable Functions
Visual Studio 2017 15.7+
- “Azure development tools” workload
- Extension: Azure Functions & Web Jobs Tools
- Azure Storage Emulator
- Azure Storage Explorer
Local development

Marc Duiker
Durable Functions
Hello World Demo!
HelloWorld HelloWorldActivityHttpStart

Marc Duiker
Durable Functions
Hello {name} Demo!
HttpStart HelloName
{name}
HelloNameActivity
{name}

Marc Duiker
Durable Functions
Function chaining

Marc Duiker
Durable Functions
Demo: Function Chaining
Find a Star Wars character and their home planet.
https://swapi.co/

Marc Duiker
Durable Functions
Demo: Function Chaining
HttpStart GetSwCharacterInfo SearchCharacter GetPlanet

Marc Duiker
Durable Functions
Fan-out/fan-in
FA1 returns a collection of items
FA2 is called for each of the items from FA1

Marc Duiker
Durable Functions
Demo: Fan-out/Fan-in
Find a Star Wars planet and their residents.
https://swapi.co/

Marc Duiker
Durable Functions
Demo: Fan-out/Fan-in
HttpStart GetSwPlanetResidents SearchPlanet GetCharacter

Marc Duiker
Durable Functions
Unit Testing Demo
Testing the GetSwPlanetAndResidentials orchestration using:
• xUnit
• Moq
• AutoFixture

Marc Duiker
Durable Functions
Unit Testing
• Use DurableOrchestrationContextBase in the orchestration.
• Use serializable types with [ActivityTrigger] for the activity
input. (because DurableActivityContext can’t be
instantiated/mocked due to internal constructor  ).

Marc Duiker
Durable Functions
• Orchestration Functions can only call Activity Functions in the
same Function App.
• Keep your orchestration small.
• What changes together should be deployed together.
Closing remarks

Marc Duiker
Durable Functions
GitHub: demos-azure-durable-functions
blog.marcduiker.nl
@marcduiker

Mais conteúdo relacionado

Mais procurados

Infrastructure as Code on Azure - NET Conf CO v2018

Victor Silva

Can we store our Connectionstrings or BlobStorageKeys or other Secretvalues somewhere else then in Azure Data Factory(ADF)? Yes you can! You can store these valuable secrets in Azure Key Vault(AKV). But how can we achieve this in ADF? And finally how do we deploy our DataFactories in Azure Dev Ops to Test, Acceptance and Production environments with these Secrets ? Can this be setup dynamically? During this session I will give answers on all of these questions. You will learn how to setup your Azure Key Vault, connect these secrets in ADF and finally deploy these secrets dynamically in Azure Dev Ops. As you can see a lot to talk about during this session.

DatamindsConnect2019 Azure Key Vault, Azure Dev Ops and Azure Data Factory ho...

Erwin de Kreuk

Introduction to Azure Web Applications for Office and SharePoint Developers

Eric Shupps

Make Web, Not War - Installfest: Extend Your Web Server, Rodney Buike

Make Web Not War

Intro to Azure Static Web Apps

Moaid Hathot

Azure Automation and Update Management

Udaiappa Ramachandran

Infrastructure as Code for Azure: ARM or Terraform?

Katherine Golovinova

See how to use the latest SSIS 2017 to modernize your traditional on-premises ETL workflows and transform them into scalable hybrid ETL/ELT workflows. First, we will take a deep dive into SSIS Scale-Out feature, guiding you end-to-end from cluster installations to parallel executions on premises/IaaS, to help shorten the overall duration of your workflows. Next, we will guide you to lift & shift your ETL workloads into SSIS PaaS in ADFv2. Finally, we will show you how to trigger/schedule/orchestrate SSIS package executions in ADF pipelines.

Running SSIS 2017 at Scale Everywhere

Sandy Winarko

The Essentials of Building Cloud-Based Web Apps with Azure

Ido Flatow

Campus days Azure HDInsight automation

Kenneth Michael Nielsen

Sitecore User Group - JSS & GraphQL

Thom Puiman

Azure fundamentals 03

Thi Nguyen Dinh

Migrating Customers to Microsoft Azure: Lessons Learned From the Field

Ido Flatow

Managing Azure Components Using Azure PowerShell

Nitesh Luharuka

Lean Development with TFServices

Agile Lietuva

Continuously deploy a containerized app to “Azure App Service”

Seven Peaks Speaks

Azure fundamental -Introduction

ManishK55

What's New for the Windows Azure Developer? Lots!!

Michael Collier

This technical session focuses on a customer use case and how using the AWS Cloud together with automation has enabled them to standardise and automate their systems. This talk will describe how this is achieved with two tools, Cloud formation and Puppet. Cloud formation is a declarative templating language that enables the deployment of environments in a standardised way. Combined with a configuration management tool like Puppet allows for the automation of ongoing software deployments and maintenance in a low overhead manner. Puppet is a Configuration Management tool that installs and configures software on instances. Taken together a complete system can be built from the ground up. Live demonstrations will showcase these concepts. Speaker: Sebastian Krueger, Director of Cloud Engineering, API Talent.

Infrastructure Automation on AWS using a Real-World Customer Example - Sessio...

Amazon Web Services

Automating Your Microsoft Azure Environment (DevLink 2014)

Michael Collier

Mais procurados (20)

Infrastructure as Code on Azure - NET Conf CO v2018

DatamindsConnect2019 Azure Key Vault, Azure Dev Ops and Azure Data Factory ho...

Introduction to Azure Web Applications for Office and SharePoint Developers

Make Web, Not War - Installfest: Extend Your Web Server, Rodney Buike

Intro to Azure Static Web Apps

Azure Automation and Update Management

Infrastructure as Code for Azure: ARM or Terraform?

Running SSIS 2017 at Scale Everywhere

The Essentials of Building Cloud-Based Web Apps with Azure

Campus days Azure HDInsight automation

Sitecore User Group - JSS & GraphQL

Azure fundamentals 03

Migrating Customers to Microsoft Azure: Lessons Learned From the Field

Managing Azure Components Using Azure PowerShell

Lean Development with TFServices

Continuously deploy a containerized app to “Azure App Service”

Azure fundamental -Introduction

What's New for the Windows Azure Developer? Lots!!

Infrastructure Automation on AWS using a Real-World Customer Example - Sessio...

Automating Your Microsoft Azure Environment (DevLink 2014)

Semelhante a Take your azure functions to the next level with durable functions @ Experts Live 2018

Take your Azure Functions to the next level with Durable Functions - WAZUG

Marc Duiker

Take your Azure Functions to the next level with Durable Functions - Serverle...

Marc Duiker

Orchestrate your Azure Functions with Durable Functions - AzureThursday Meetup

Marc Duiker

Slides of my presentation at DUUGFest 2018 in Utrecht, NL. Abstract: Have you fed your (CMS based) web application with too much responsibility? Is the application still testable? Scalable? Resilient? Consider putting your web application on a diet by moving responsibilities outside the web app. In this talk, I'll show how you can use Azure Functions in combination with your web app. I'll demonstrate various function triggers & bindings, local development & debugging and deployment to the cloud.

Put Your Web App on a Diet with Azure Functions

Marc Duiker

JavaFX Enterprise (JavaOne 2014)

Hendrik Ebbers

Docker makes everything easier. But even with the easiest platforms, sometimes you run into problems. In this session, you'll learn first-hand from someone whose job is helping customers fix these problems. In this session, you'll learn how to: Ask better questions & identify the real problems you want to solve Use command line tools to inspect internal Swarm and Kubernetes components Debug and troubleshoot interactions between Enterprise Edition components Troubleshoot Docker Enterprise Edition Windows nodes Apply these skills to troubleshooting Docker Enterprise Edition

Troubleshooting tips from docker support engineers

Docker, Inc.

It’s easy to get seduced by being able to quickly deploy and scale applications by using containers. However, when things inevitably go wrong, how do you debug your application? This session covers various pro bug hunting tips and tricks. It shows live demos of tools such as the Docker stats API, Docker exec (and top, vmstat, and netstat), and how to use the ELK stack for centralized logging. It also dives into other more sophisticated tools that operate at the application and (micro)service layer, such as Twitter’s Zipkin tracing app, Spring Boot’s Actuator, and DropWizard’s Metrics library. Keep those container-based nightmares away by ensuring that when the worst does happen, you have the tools, info, and experience to debug containerized applications. Presented at JavaOne 2015 with Steve Poole

J1 2015 "Debugging Java Apps in Containers: No Heavy Welding Gear Required"

Daniel Bryant

The importance of ingestion and processing streaming data in telecommunication industry is ever increasing. We, SK Telecom which is Korea's number-one telecommunications provider, encounter how to use infra resources more efficiently. Apache Druid supports auto scaling feature for data ingestion, but it is only available on AWS EC2. We cannot rely on the feature on our private cloud. In this talk, we are going to introduce auto scale-out/in on Kubernetes. This approach is more outstanding than Druid's scaling implementation. Here are the benefits. The first is our approach can be used anywhere on private cloud or (managed) Kubernetes in Azure, AWS and GKE. The second is AWS EC2's startup and termination requires a few minutes, but our approach requires a few seconds. The last is the scaling mechanism is decoupled from Druid's source code. We will also share development of Druid Helm chart, rolling update, custom metric usage for horizontal auto scaling. The below is about detailed benefit compared with Druid's auto scaling approach: 1. Druid's auto scaling is only available in AWS, but our approach does not have the obstacle. It can be used in Private cloud(on-premise) are (managed) Kubernetes in Azure, AWS and GKE. 2. AWS EC2 is an instance of virtual machine, so the startup is slower than docker container. A few minutes are required for startup or termination of EC2. Docker container is very lightweight, so it requires a few seconds. 3. Druid's auto scaling is tightly coupled with AWS API because Druid engine code uses AWS API. Our scale-out/in algorithm is conceptually equal to Druid's auto scaling approach, but we decoupled the dependency because Kubernetes communicate with one of dispatcher nodes(i.e. Overlord node) using REST API.

Apache Druid Auto Scale-out/in for Streaming Data Ingestion on Kubernetes

DataWorks Summit

CDK Meetup: Rule the World through IaC

smalltown

Creating Scalable JVM/Java Apps on Heroku

Joe Kutner

With more than 14,000 customers in 110+ countries, Splunk is the market leader in analyzing machine data to deliver operational intelligence for security, IT and the business. Our rapid growth as a company meant that our Infrastructure Engineering Team, responsible for all the common tooling, build and test systems and frameworks utilized by the Splunk engineers, was bogged down with a sprawl of virtual machines and physical servers that were becoming incredibly difficult to manage. And as our customer’s demand for data has grown, testing at the scale of petabytes/day has become our new normal. We needed a reliable and scalable “Test Lab” for functional and performance testing. With Docker Enterprise Edition, our engineers are able to create small test stacks on their laptop just as easily as creating multi-petabyte stacks in our Test Lab. Support for Windows, Role Based Access Control and having support for both the orchestration platform and the container engine were key in deciding to go with Docker over other solutions. In this talk, we will cover the architecture, tooling, and frameworks we built to manage our workloads, which have grown to run on over 600 bare-metal servers, with tens of thousands of containers being created every day. We will share the lessons learned from running at scale. Lastly, we will demonstrate how we use Splunk to monitor and manage Docker Enterprise Edition.

Using Docker EE to Scale Operational Intelligence at Splunk

Docker, Inc.

Kerberizing spark. Spark Summit east

Jorge Lopez-Malla

SkyDock is an open source solution for building & hosting Docker images at scale in the cloud. Designed to solve real-world problems faced in traditional CI systems that limit throughput and hinder your ability to deliver software quickly and reliably. From a Skyscanner Engineering perspective this is a great opportunity to showcase some of the cutting edge work that we are doing with Docker, Ansible and AWS. It also highlights that we are solving problems at scale from a both a technical and organisational perspective.

How (and why) to roll your own Docker SaaS

Ryan Crawford

Iron.io Technical Overview

Chad Arimura

Dropwizard Introduction

Anthony Chen

Oliver Pomeroy, Docker & Laura Tacho, Cloudbees Enterprises often want to provide automation and standardisation on top of their container platform, using a pipeline to build and deploy their containerized applications. However this opens up new challenges; Do I have to build a new CI/CD Stack? Can I build my CI/CD pipeline with Kubernetes orchestration? What should my build agents look like? How do I integrate my pipeline into my enterprise container registry? In this session full of examples and how-to's, Olly and Laura will guide you through common situations and decisions related to your pipelines. We'll cover building minimal images, scanning and signing images, and give examples on how to enforce compliance standards and best practices across your teams.

DCSF 19 Building Your Development Pipeline

Docker, Inc.

Are you ready for going serverless? Spring Cloud is! With the help of a brand new Spring Cloud Function project you can write code once and reuse it as a web-endpoint, a stream handler, or simply as a serverless function deployed in cloud. In this talk, Orkhan Gasimov speaks about the features of Spring Cloud Function and explains how it helps to get more productive. This presentation was held by Orkhan Gasimov (Digital Transformation Architect, Consultant, GlobalLogic) at GlobalLogic Kyiv Java Career Day on August 11, 2018. Learn more: https://www.globallogic.com/ua/events/globallogic-kyiv-java-career-day

Cloud Native Serverless Java — Orkhan Gasimov

GlobalLogic Ukraine

The container abstraction hit the collective developer mind with great force and created a space of innovation for the distribution, configuration and deployment of cloud based applications. Now that this new model has established itself work is moving towards orchestration and coordination of loosely coupled network services. There is an explosion of tools in this arena at different degrees of stability but the momentum is huge. On the above premise this session we'll delve into a selection of the following topics: - Two minute Docker intro refresher - Overview of the orchestration landscape (Kubernetes, Mesos, Helios and Docker tools) - Introduction to Docker own ecosystem orchestration tools (machine, swarm and compose) - Live demo of cluster management using a sample application. A basic understanding of Docker is suggested to fully enjoy the talk.

The age of orchestration: from Docker basics to cluster management

Nicola Paolucci

What You Should Know About WebLogic Server 12c (12.2.1.2) #oow2015 #otntour2...

Frank Munz

Better Operations into the Cloud

Fabio Ferrari

Semelhante a Take your azure functions to the next level with durable functions @ Experts Live 2018 (20)

Take your Azure Functions to the next level with Durable Functions - WAZUG

Take your Azure Functions to the next level with Durable Functions - Serverle...

Orchestrate your Azure Functions with Durable Functions - AzureThursday Meetup

Put Your Web App on a Diet with Azure Functions

JavaFX Enterprise (JavaOne 2014)

Troubleshooting tips from docker support engineers

J1 2015 "Debugging Java Apps in Containers: No Heavy Welding Gear Required"

Apache Druid Auto Scale-out/in for Streaming Data Ingestion on Kubernetes

CDK Meetup: Rule the World through IaC

Creating Scalable JVM/Java Apps on Heroku

Using Docker EE to Scale Operational Intelligence at Splunk

Kerberizing spark. Spark Summit east

How (and why) to roll your own Docker SaaS

Iron.io Technical Overview

Dropwizard Introduction

DCSF 19 Building Your Development Pipeline

Cloud Native Serverless Java — Orkhan Gasimov

The age of orchestration: from Docker basics to cluster management

What You Should Know About WebLogic Server 12c (12.2.1.2) #oow2015 #otntour2...

Better Operations into the Cloud

Último

Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows. We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases. This video focuses on the deployment of external web forms using Jotform for Bonterra Impact Management. This solution can be customized to your organization’s needs and deployed to support the common use cases below: - Intake and consent - Assessments - Surveys - Applications - Program registration Interested in deploying web form automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.

Web Form Automation for Bonterra Impact Management (fka Social Solutions Apri...

Jeffrey Haguewood

As privacy and data protection regulations evolve rapidly, organizations operating in multiple jurisdictions face mounting challenges to ensure compliance and safeguard customer data. With state-specific privacy laws coming up in multiple states this year, it is essential to understand what their unique data protection regulations will require clearly. How will data privacy evolve in the US in 2024? How to stay compliant? Our panellists will guide you through the intricacies of these states' specific data privacy laws, clarifying complex legal frameworks and compliance requirements. This webinar will review: - The essential aspects of each state's privacy landscape and the latest updates - Common compliance challenges faced by organizations operating in multiple states and best practices to achieve regulatory adherence - Valuable insights into potential changes to existing regulations and prepare your organization for the evolving landscape

TrustArc Webinar - Stay Ahead of US State Data Privacy Law Developments

TrustArc

In this session, we will delve into strategic approaches for optimizing knowledge management within Microsoft 365, amidst the evolving landscape of Copilot. From leveraging automatic metadata classification and permission governance with SharePoint Premium, to unlocking Viva Engage for the cultivation of knowledge and communities, you will gain actionable insights to bolster your organization's knowledge-sharing initiatives. In this session, we will also explore how to facilitate solutions to enable your employees to find answers and expertise within Microsoft 365. You will leave equipped with practical techniques and a deeper understanding of how there is more to effective knowledge management than just enabling Copilot, but building actual solutions to prepare the knowledge that Copilot and your employees can use.

Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...

Drew Madelung

Boost Fertility New Invention Ups Success Rates.pdf

sudhanshuwaghmare1

Created by Mozilla Research in 2012 and now part of Linux Foundation Europe, the Servo project is an experimental rendering engine written in Rust. It combines memory safety and concurrency to create an independent, modular, and embeddable rendering engine that adheres to web standards. Stewardship of Servo moved from Mozilla Research to the Linux Foundation in 2020, where its mission remains unchanged. After some slow years, in 2023 there has been renewed activity on the project, with a roadmap now focused on improving the engine’s CSS 2 conformance, exploring Android support, and making Servo a practical embeddable rendering engine. In this presentation, Rakhi Sharma reviews the status of the project, our recent developments in 2023, our collaboration with Tauri to make Servo an easy-to-use embeddable rendering engine, and our plans for the future to make Servo an alternative web rendering engine for the embedded devices industry. (c) Embedded Open Source Summit 2024 April 16-18, 2024 Seattle, Washington (US) https://events.linuxfoundation.org/embedded-open-source-summit/ https://ossna2024.sched.com/event/1aBNF/a-year-of-servo-reboot-where-are-we-now-rakhi-sharma-igalia

A Year of the Servo Reboot: Where Are We Now?

Igalia

"I see eyes in my soup": How Delivery Hero implemented the safety system for ...

Zilliz

Strategies for Landing an Oracle DBA Job as a Fresher

Remote DBA Services

Artificial Intelligence Chap.5 : Uncertainty

Khushali Kathiriya

This presentations targets students or working professionals. You may know Google for search, YouTube, Android, Chrome, and Gmail, but did you know Google has many developer tools, platforms & APIs? This comprehensive yet still high-level overview outlines the most impactful tools for where to run your code, store & analyze your data. It will also inspire you as to what's possible. This talk is 50 minutes in length.

Powerful Google developer tools for immediate impact! (2023-24 C)

wesley chun

Join our latest Connector Corner webinar to discover how UiPath Integration Service revolutionizes API-centric automation in a 'Quote to Cash' process—and how that automation empowers businesses to accelerate revenue generation. A comprehensive demo will explore connecting systems, GenAI, and people, through powerful pre-built connectors designed to speed process cycle times. Speakers: James Dickson, Senior Software Engineer Charlie Greenberg, Host, Product Marketing Manager

Connector Corner: Accelerate revenue generation using UiPath API-centric busi...

DianaGray10

Data Cloud, More than a CDP by Matt Robison

Anna Loughnan Colquhoun

Following the popularity of "Cloud Revolution: Exploring the New Wave of Serverless Spatial Data," we're thrilled to announce this much-anticipated encore webinar. In this sequel, we'll dive deeper into the Cloud-Native realm by uncovering practical applications and FME support for these new formats, including COGs, COPC, FlatGeoBuf, GeoParquet, STAC, and ZARR. Building on the foundation laid by industry leaders Michelle Roby of Radiant Earth and Chris Holmes of Planet in the first webinar, this second part offers an in-depth look at the real-world application and behind-the-scenes dynamics of these cutting-edge formats. We will spotlight specific use-cases and workflows, showcasing their efficiency and relevance in practical scenarios. Discover the vast possibilities each format holds, highlighted through detailed discussions and demonstrations. Our expert speakers will dissect the key aspects and provide critical takeaways for effective use, ensuring attendees leave with a thorough understanding of how to apply these formats in their own projects. Elevate your understanding of how FME supports these cutting-edge technologies, enhancing your ability to manage, share, and analyze spatial data. Whether you're building on knowledge from our initial session or are new to the serverless spatial data landscape, this webinar is your gateway to mastering cloud-native formats in your workflows.

Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FME

Safe Software

MS Copilot expands with MS Graph connectors

Nanddeep Nachan

Building Digital Trust in a Digital Economy Veronica Tan, Director - Cyber Security Agency of Singapore Apidays Singapore 2024: Connecting Customers, Business and Technology (April 17 & 18, 2024) ------ Check out our conferences at https://www.apidays.global/ Do you want to sponsor or talk at one of our conferences? https://apidays.typeform.com/to/ILJeAaV8 Learn more on APIscene, the global media made by the community for the community: https://www.apiscene.io Explore the API ecosystem with the API Landscape: https://apilandscape.apiscene.io/

Apidays Singapore 2024 - Building Digital Trust in a Digital Economy by Veron...

apidays

Repurposing LNG terminals for Hydrogen Ammonia: Feasibility and Cost Saving

Edi Saputra

Three things you will take away from the session: • How to run an effective tenant-to-tenant migration • Best practices for before, during, and after migration • Tips for using migration as a springboard to prepare for Copilot in Microsoft 365 Main ideas: Migration Overview: The presentation covers the current reality of cross-tenant migrations, the triggers, phases, best practices, and benefits of a successful tenant migration Considerations: When considering a migration, it is important to consider the migration scope, performance, customization, flexibility, user-friendly interface, automation, monitoring, support, training, scalability, data integrity, data security, cost, and licensing structure Next Wave: The next wave of change includes the launch of Copilot, which requires businesses to be prepared for upcoming changes related to Copilot and the cloud, and to consolidate data and tighten governance ShareGate: ShareGate can help with pre-migration analysis, configurable migration tool, and automated, end-user driven collaborative governance

Strategize a Smooth Tenant-to-tenant Migration and Copilot Takeoff

sammart93

MINDCTI Revenue Release Quarter One 2024

MIND CTI

DBX First Quarter 2024 Investor Presentation

Dropbox

2024: Domino Containers - The Next Step. News from the Domino Container commu...

Martijn de Jong

Accelerating FinTech Innovation: Unleashing API Economy and GenAI Vasa Krishnan, Chief Technology Officer - FinResults Apidays New York 2024: The API Economy in the AI Era (April 30 & May 1, 2024) ------ Check out our conferences at https://www.apidays.global/ Do you want to sponsor or talk at one of our conferences? https://apidays.typeform.com/to/ILJeAaV8 Learn more on APIscene, the global media made by the community for the community: https://www.apiscene.io Explore the API ecosystem with the API Landscape: https://apilandscape.apiscene.io/

Apidays New York 2024 - Accelerating FinTech Innovation by Vasa Krishnan, Fin...

apidays

Take your azure functions to the next level with durable functions @ Experts Live 2018

2. Marc Duiker Lead Consultant @ Xpirit

3. Marc Duiker Durable Functions • Shift to Serverless • What are orchestrations? • Why do we need them? • What is Durable Functions? • Local development • Demos • Hello World / Hello Name • Function chaining • Fan-out/Fan-in • Unit Testing

4. Marc Duiker Durable Functions

5. Marc Duiker Durable Functions IaaS PaaS SaaSFaaS + Less maintenance + Pay as you go + More fine grained scalability - Less control - More moving parts

6. Marc Duiker Durable Functions

7. Marc Duiker Durable Functions Control flow

8. Marc Duiker Durable Functions

9. Marc Duiker Durable Functions Orchestration? Orchestration is the automated arrangement, coordination, and management of computer systems, middleware, and services.

10. Marc Duiker Durable Functions

11. Marc Duiker Durable Functions

12. Marc Duiker Durable Functions

13. Marc Duiker Durable Functions

14. Marc Duiker Durable Functions

15. Marc Duiker Durable Functions

16. Marc Duiker Durable Functions

17. Marc Duiker Durable Functions Durable Functions is based on

18. Marc Duiker Durable Functions Function Roles

19. Marc Duiker Durable Functions New Trigger Bindings [OrchestrationClient] DurableOrchestrationClient Function Role: Orchestration Starter

20. Marc Duiker Durable Functions DurableOrchestrationClient

21. Marc Duiker Durable Functions New Trigger Bindings [OrchestrationTrigger] DurableOrchestrationContext Function Role: Orchestration Function

22. Marc Duiker Durable Functions DurableOrchestrationContext

23. Marc Duiker Durable Functions New Trigger Bindings [ActivityTrigger] DurableActivityContext Function Role: Activity Function

24. Marc Duiker Durable Functions DurableActivityContext

25. Marc Duiker Durable Functions Invocations, Checkpoints & Replay Function invocation Execution history

26. Marc Duiker Durable Functions Storage Types used by Durable Functions

27. Marc Duiker Durable Functions State is Persisted in Table Storage

28. Marc Duiker Durable Functions Considerations when using Durable Functions - In and output of functions should be serializable. - Orchestration Functions should be deterministic: - DateTime.Now, use CurrentUtcDateTime - Guid.NewGuid() - Random generated data

29. Marc Duiker Durable Functions

30. Marc Duiker Durable Functions Visual Studio 2017 15.7+ - “Azure development tools” workload - Extension: Azure Functions & Web Jobs Tools - Azure Storage Emulator - Azure Storage Explorer Local development

31. Marc Duiker Durable Functions Hello World Demo! HelloWorld HelloWorldActivityHttpStart

32. Marc Duiker Durable Functions Hello {name} Demo! HttpStart HelloName {name} HelloNameActivity {name}

33. Marc Duiker Durable Functions

34. Marc Duiker Durable Functions Function chaining

35. Marc Duiker Durable Functions Demo: Function Chaining Find a Star Wars character and their home planet. https://swapi.co/

36. Marc Duiker Durable Functions Demo: Function Chaining HttpStart GetSwCharacterInfo SearchCharacter GetPlanet

37. Marc Duiker Durable Functions

38. Marc Duiker Durable Functions Fan-out/fan-in FA1 returns a collection of items FA2 is called for each of the items from FA1

39. Marc Duiker Durable Functions Demo: Fan-out/Fan-in Find a Star Wars planet and their residents. https://swapi.co/

40. Marc Duiker Durable Functions Demo: Fan-out/Fan-in HttpStart GetSwPlanetResidents SearchPlanet GetCharacter

41. Marc Duiker Durable Functions

42. Marc Duiker Durable Functions Unit Testing Demo Testing the GetSwPlanetAndResidentials orchestration using: • xUnit • Moq • AutoFixture

43. Marc Duiker Durable Functions Unit Testing • Use DurableOrchestrationContextBase in the orchestration. • Use serializable types with [ActivityTrigger] for the activity input. (because DurableActivityContext can’t be instantiated/mocked due to internal constructor  ).

44. Marc Duiker Durable Functions

45. Marc Duiker Durable Functions • Orchestration Functions can only call Activity Functions in the same Function App. • Keep your orchestration small. • What changes together should be deployed together. Closing remarks

46. Marc Duiker Durable Functions GitHub: demos-azure-durable-functions blog.marcduiker.nl @marcduiker

Take your azure functions to the next level with durable functions @ Experts Live 2018

Recomendados

Recomendados

Mais conteúdo relacionado

Mais procurados

Mais procurados (20)

Semelhante a Take your azure functions to the next level with durable functions @ Experts Live 2018

Semelhante a Take your azure functions to the next level with durable functions @ Experts Live 2018 (20)

Último

Último (20)

Take your azure functions to the next level with durable functions @ Experts Live 2018