1. Azure Event Grid: Powering serverless through eventing
6/4/2018 3:10 AM
BRK2176
Azure Event Grid: Powering serverless through eventing
Dan Rosanova
Principal Program Manager Lead
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

2. Modern computing is all about events

3. ?
Managing events is important but cumbersome ? ? ? ? ? ? ? ? ? ? ?

4. What if all these events could be managed and directed from one place?

5. Azure Event Grid Backbone of event-driven computing
Fully-managed event routing
Near real-time event delivery at scale
Broad coverage within Azure and beyond
Backbone of event-driven computing

6. Benefits Manage all events in one place
Focus on innovation and pay per event
Ensure reliability and performance for your apps
Unlock new scenarios for your apps
Manage all events in one place

7. Manage all events in one place
Event publishers
Event handlers
Resource Groups
Event Hubs
Azure Subscriptions
Custom Events
Blob Storage
Azure Functions
Azure Automation
Logic Apps
WebHooks

8. Manage all events in one place
Event publishers
Event handlers
Subscribe to pre-defined system events in Azure or create your own custom topics
Route events to any end-points, Azure or even beyond
Enable filtering and efficient routing of events

9. Ensure reliability and performance in your apps
Sub-second end-to-end latency in the 99th percentile
10,000,000 events per second per region
24-hour retry with exponential back off for events not delivered
Near real-time
Massive scale-out
High reliability

10. Benefit from broad coverage
Blob Storage
Publishers
Immediately available
Custom Events
Resource Groups
Azure Subscriptions
Event Hubs
Subscribers
Azure Functions
Immediately available
Logic Apps
Azure Automation
WebHooks
Coming soon
Azure Automation, Azure Active Directory, API Management, Logic Apps, IoT Hub, Service Bus, Azure Data Lake Store, Cosmos DB
Coming soon
Fabric Controller, Service Bus, Event Hubs, Azure Data Factory, Storage Queues

11. Scenarios Serverless apps Ops automation Application integration
Instantly trigger a serverless function to run analysis when a new file is added to a blob storage container.
Speed up automation and simplify policy enforcement by notifying Azure Automation when underlying infrastructure is provisioned
Connects your app with other services. Create an application topic to route your app’s event data to any desired destination

12. Concepts Events: what happened Event Publishers: where it took place
TechReady 18
6/4/2018
Concepts
Events: what happened
Event Publishers: where it took place
Topics: where publishers send events
Event Subscriptions: how you receive events
Event Handlers: the app or service reacting to the event
© 2014 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

13. Concepts Events: what happened Event Publishers: where it took place
TechReady 18
6/4/2018
Concepts
Events: what happened
Event Publishers: where it took place
Topics: where publishers send events
Event Subscriptions: how you receive events
Event Handlers: the app or service reacting to the event
© 2014 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

14. Event Grid guiding principles
Always available
Near real-time event delivery
At least once delivery
Dynamic scale
Platform agnostic (WebHook)
Language agnostic (HTTP protocol)

15. TechReady 18
6/4/2018
Target performance
Sub-second end-to-end latency in the 99th percentile
99.99% availability
10,000,000 events per second per region
100,000,000 subscriptions per region
50 ms publisher latency
24 hour retry with exponential back off for events not delivered
Transparent regional failover
© 2014 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

16. Event Schema

17. Resource model: extension resource
ARM calls are made to a parent resource
ARM reroutes all Event Grid calls to the Event Grid RP

18. Pricing (public preview)
$0.30 per million operations ($0.60 per million operations upon GA)
Operations include:
Ingress events
Advanced matches
Delivery attempts
Management calls
100,000 free operations per month
Management operations throttled to 10 per second
1,000 event subscriptions per account
Operation definitions, number of free operations, management throttling, and number of subscriptions per account subject to change upon GA

19. Demo 1 Sending storage events to a webhook 6/4/2018 3:10 AM
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

20. Storage events to webhook

21. Demo 2 Reacting to storage events in Azure Functions 6/4/2018 3:10 AM
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

22. Storage events to webhook

23. 6/4/2018 3:10 AM
Demo 3
Logic Apps and Azure Resource Manager: monitoring Azure subscription membership
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

24. Azure Resource Manager & Logic Apps

25. Demo 4 Event Hubs Capture events 6/4/2018 3:10 AM
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

26. Stream big data into a data warehouse

27. Demo 5 Service Bus events 6/4/2018 3:10 AM
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

28. Service Bus Grid Demo
Feature: Receive new messages without polling / monitoring queue or subscription.
Perfect for: Low inbound volume queue.
In the below case:
CRM is used to create leads -> opportunities -> Quotes -> Orders
Every new document sends to queue
Grid pushes event to logic app
Logic app receives messages from queue, sends mail.
Outlook
Logic
App
Service Bus Queue
Event Grid Topic

29. Demo 6 Events with other cloud providers 6/4/2018 3:10 AM
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

30. Learn more at azure.com/EventGrid

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© 2012 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

33. Extension resource example
TechReady 18
6/4/2018
Extension resource example
Request:
PUT /subscriptions/mysubscription/resourceGroups/myresourcegroup/providers/Microsoft.Storage/containers/myblobcontainer/providers/Microsoft.EventGrid/eventSubscriptions/mystoragesubscription?api-version={ }
Request Body:
{"properties": { 
“destination“: {
"endpointType": “WebHook",
“properties”: {
"endpointURL": "
“filter ": {
“beginsWith": "blobContainer1  ",
"endsWith ": "*.jpg",
"eventTypes": [ "eventType1", "eventType2", “eventType3”] }
© 2014 Microsoft Corporation. All rights reserved. Microsoft, Windows, and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.
The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

34. What an Event Subscription looks like
6/4/2018 3:10 AM
What an Event Subscription looks like {
"properties": {
"destination": {
"endpointType": "webhook",
"endpointUrl": "
code=VXbGWce53l48Mt8wuotr0GPmyJ/nDT4hgdFj9DpBiRt38qqnnm5OFg==" } },
"filter": {
"includedEventTypes": [ "blobCreated", "blobDeleted" ],
"subjectBeginsWith": “/blobServices/default/containers/mycontainer/log",
"subjectEndsWith": ".jpg",
"subjectIsCaseSensitive": "true"
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

35. 6/4/2018 3:10 AM
What is an event? [{
"topic": "/subscriptions/xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx/resourceGroups/myrg/providers/Microsoft.Storage/storageAccounts/myblobstorageaccount",
"subject": "/blobServices/default/containers/testcontainer/blobs/testfile.txt",
"eventType": "Microsoft.Storage.BlobCreated",
"eventTime": " T20:33: Z",
"id": "4d96b1d b3-58ce-16568c064fab",
"data": {
"api": "PutBlockList",
"clientRequestId": "d65ca2e2-a b7a4-2c925c18902f",
"requestId": "4d96b1d b3-58ce-16568c000000",
"eTag": "0x8D4E4E61AE038AD",
"contentType": "text/plain",
"contentLength": 0,
"blobType": "BlockBlob",
"url": "
"sequencer": " EB ",
"storageDiagnostics": {
"batchId": "dffea416-b46e-4613-ac c0c5e352" } }]
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

36. How you make the Event Subscription
6/4/2018 3:10 AM
How you make the Event Subscription
/subscriptions/{subscriptionId}/resourcegroups/myrg/providers/Microsoft.Storage/storageAccounts/myaccount/providers/Microsoft.EventGrid/eventSubscriptions/sub1?api-version= preview
© Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.