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3
votes
1answer
170 views

Single source of truth within an enterprise distributed system

Within an enterprise distributed system I have many services - an ecommerce service, a CRM, support desk, finance, billing. Many of these services share common data, such as Customer data. These ...
0
votes
0answers
55 views

A layer of abstraction too far?

Using an enterprise service bus, a message translator pulls a message off the queue ready to be consumed by a service. The translator picks up the message in a canonical data model (CDM) form and ...
0
votes
0answers
27 views

How many Topics (queues) to practically use in an ESB

In all the Service Bus examples and tutorials I've seen, they cover publishing a single message to a single Topic that is picked up by a single listening Subscriber. Whilst this is good for a simple ...
1
vote
2answers
51 views

Responsibility of an ESB

When using an enterprise service bus, is it responsible for; a. the successful delivery of a message to a consuming application b. to successfully deliver a message until the application's ...
1
vote
1answer
80 views

Shared database vs tightly coupled message model

We have an ASP.NET MVC application sitting on top of a MySQL database. Now we're thinking about creating a public REST API so that third parties may integrate their services with ours. Now, I would ...
0
votes
1answer
125 views

Service bus all the things [closed]

Lets assume the following scenario: bus -> service A -> bus -> service B -> bus One message comes in, one message goes out.. There could be a few reasons why to have a bus between A ...
1
vote
0answers
315 views

How do I better manage my Service Bus Quotas in Azure?

I'm trying to determine how best to accomplish the following scenario using the Azure Service Bus. I have millions of devices (desktop software, mobile phone apps, etc) that need to have messages sent ...
1
vote
0answers
244 views

ZeroMQ and Majordomo protocol

I am learning ZeroMQ and came across the Majordomo Protocol. I am wondering if I'm understanding this correctly, is the use case the same as.. for example.. the Microsoft Azure AppFabric service? ...
2
votes
1answer
115 views

How does one deliver messages to (and query from) sites with possibly bad connectivity, having numerous WCF Soap and Web API services?

My company is investigating using a service bus. Currently we have running prototypes of NServiceBus and Microsoft Service Bus (on premise). I'm quite happy with the pub-sub and topic messaging ...
1
vote
1answer
201 views

What factors should be considered before deciding to build a message bus with SOAP services? [closed]

It would seem to me that the cost of having a team of developers build and maintain all the components necessary to provide routing, workflow orchestration, durability, security and the other features ...
4
votes
1answer
393 views

Diagramming messages on a service bus

I'm looking for a way to clearly diagram how multiple applications communicate via a service bus. The best I've come up with so far is a sequence diagram, but I really don't like that. Sequence ...
1
vote
0answers
135 views

Refactoring expansive message architecture

I am currently working with a system that acts like a message bus. A message comes in to the service (WCF Windows Service hosted). The system then uses a service locator pattern to look up which ...
1
vote
1answer
354 views

Architecture for interfacing multiple applications

Let's say you have a Master Database and a few External/Internal applications that use WebServices to interface data. What would be your preferred architecture to interface data from and to those ...
3
votes
2answers
602 views

Use of Service Bus in a Pub-Sub Engine

In one of our projects, we've built a Publisher - Subscriber Engine on Oracle Service Bus. The functionality being a series of events are published and subscribers (JMS queues) receive these whenever ...
17
votes
2answers
784 views

How granular should a command be in a CQ[R]S model?

I'm considering a project to migrate part of our WCF-based SOA over to a service bus model (probably nServiceBus) and using some basic pub-sub to achieve Command-Query Separation. I'm not new to SOA, ...
3
votes
5answers
7k views

What ESB systems work the best for .Net stack [closed]

What Enterprise Service Bus would you use and why?