sfeldman.NET
.NET, code, personal thoughts
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Transactional messaging with Azure Functions and Service Bus
Azure Functions design is a modular design. It consists of
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Azure Service Bus auto-forwarding
The principle of the auto-forwarding feature is simple and straightforward.
Thought use cases are not always obvious, and implementation sometimes can get a twist.
If you'd like to learn more, read all about the feature in my post here. -
Azure Messaging Crossroads - Techorama NL edition
This week had an opportunity to present at the great Techorama conference. This year it was hosted in the Netherlands, executed by Dutch and Belgian teams. For a first time conference, I was amazed how well it was set up, the flawlessness, the speaker line, and the excitement they have managed to build around the event for both speakers and attendees. Not to mention the venue that was perfectly suited for the event, spacious, and filled with natural light while being there for two days.
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Dealing with large Azure Service Bus messages (part 2)
This is a follow-up post discussing how to deal with large messages. This time, I'm looking at implementing Claim Check pattern in a simple manner, using Azure Storage Queues, which is powering Azure Service Bus ServiceBus.AttachmentPlugin implementation.
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Dealing with large Azure Service Bus messages (part 1)
Whenever you deal with messages, message size is always a question you'll have to answer and address. If you're interested some of the factors going into message size and high-level options to tackle the challenge, continue here.
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Processing Azure Services EventGrid events with NServiceBus
In the previous post Processing Azure EventGrid events with NServiceBus, I showed how to process custom events emitted to EventGrid using NServiceBus.
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Processing Azure EventGrid events with NServiceBus
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What you pay is what you get
Update 2017-07-09: it appears none of the documentation was updated yet. ASB team is aware and it's tracked here.
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Azure Service Bus Subscriptions with Correlation Filters
Azure Service Bus pub/sub is implemented using topics and subscriptions. Messages are published to topics and copied over to subscription queues with matching criteria. Criteria are declared using Rules. Each rule has a Filter. Filters help the broker decide if a message sent to a topic will be copied over to a subscription or not. Let’s dive into the world of filters to understand how they work. There are three types of filters supported by the broker:
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Azure EventGrid testing with Azure Relay
Azure Service Bus can now integrate with Azure Event Grid. Great news! Currently, it's only possible with Azure Service Bus premium tier, but soon standard tier will get the ability as well. Also, at the moment of writing this post, there's no way to directly integrate EventGrid events with Azure Service Bus to post messages whenever there's an event coming from EventGrid.