A quantum leap, if I remember correctly, is the movement of an electron from one energy level to another energy level. So it is not really a big change – just the change from one discrete level to another discrete level. However the phrase “quantum leap” is often used to describe a big change, when in fact it is describing a very small change. Just like a quantum leap, MQ get updated from one fixpack to another. Sometimes this can be thought of as a small change. However in the case of the latest update to MQ V8, this change can represent significant change and new opportunities for MQ users. When an electron does a quantum leap and drops down to a lower energy level and emits a photon, let’s shine a light on the changes in the latest update to IBM MQ.
Last week, on October 23 2015, IBM brought out an update to IBM MQ V8 that included not just fixes, but some really important new features and functions. I will call out some of these here, and hopefully also link to some other sources of information to find out more about the parts I don’t cover.
The key enhancements I am going to cover are the addition of full MQ Light API support within IBM MQ, and also what we are calling the redistributable MQ Client. There are plenty of others (another interesting new feature is setting a Message Expiry Cap) and these are described in Mark Taylor’s short presentation – which can be found here
The other key update concerns the MQ Client. The MQ Client is how many MQ customers make use of MQ, embedding the client libraries in their applications which then send and receive MQ messages. In this new update the MQ Clients are now also available as tar or zip files for easy embedding in the applications themselves. As well as removing the requirement for a separate install process, the license has been updated to allow applications that include the MQ Clients to be distributed inside and outside the enterprise without requiring permission from IBM as had been the case in the past, which had prevented the easy inclusion of the MQ Client libraries in many solutions. From now on, the MQ Client can be included in any solution, easily packaged and distributed to allow the seamless distribution and deployment of MQ connected applications anywhere required. I am looking forward to seeing many more customer and vendor applications including the MQ Client libraries from now on.
These two changes are substantial enhancements and dramatically change the options available for businesses looking to use IBM MQ for messaging, making this a real leap into the future, for both on-premise business critical applications and the rapidly changing world of Hybrid Integration.
For more details on using MQ Light and AMQP with IBM MQ to enable Hybrid deployments and more see here.
And for more information on the re-distributable MQ Client see here.
A leap into the future, and into the past was the subject of another ‘Quantum Leap’ – this time a TV series from the late 80s/early 90s. Scientist Sam Beckett would ‘leap’ from body to body throughout time. I guess that’s another example of a quantum leap not being quite a quantum leap. As he used to say when he leapt into someone else: “oh boy”.