Questions for an Enterprise Architect
Erik Dörnenburg answers: What is Enterprise and Evolutionary Architecture?, discussing 4 issues: Turning strategy into execution, Ensuring conformance, Where do the architects sit? Buying or building?
Presentation
The content has been bookmarked!
There was an error bookmarking this content! Please retry.
Recorded at:
Are We There Yet?
How would you like to view the presentation?
In case you are having issues watching this video, please follow these simple steps to help us investigate the issue:
1. Right click on the video player and select Copy log
2. Paste the copied information in an email to video-issue@infoq.com (clicking this link will fill in the default details in most email clients).
Note: in case your email client hasn't automatically picked up the email subject, please include in your email the URL of the video too.
3. Done.
We will investigate the issue and get back to you as soon as possible. Thanks for helping us improve our site!
1. Right click on the video player and select Copy log
2. Paste the copied information in an email to video-issue@infoq.com (clicking this link will fill in the default details in most email clients).
Note: in case your email client hasn't automatically picked up the email subject, please include in your email the URL of the video too.
3. Done.
We will investigate the issue and get back to you as soon as possible. Thanks for helping us improve our site!
Summary
In his keynote at JVM Languages Summit 2009, Rich Hickey advocated for the reexamination of basic principles like state, identity, value, time, types, genericity, complexity, as they are used by OOP today, to be able to create the new constructs and languages to deal with the massive parallelism and concurrency of the future.
Bio
Rich Hickey, the author of Clojure, is an independent software designer, consultant and application architect with over 20 years of experience in all facets of software development.
About the conference
The 2009 JVM Language Summit is an open technical collaboration among language designers, compiler writers, tool builders, runtime engineers, and VM architects. The talks inform the audience, in detail, about the state of the art of language design and implementation on the JVM, and the present and future capabilities of the JVM itself.
In his keynote at JVM Languages Summit 2009, Rich Hickey advocated for the reexamination of basic principles like state, identity, value, time, types, genericity, complexity, as they are used by OOP today, to be able to create the new constructs and languages to deal with the massive parallelism and concurrency of the future.
Bio
Rich Hickey, the author of Clojure, is an independent software designer, consultant and application architect with over 20 years of experience in all facets of software development.
About the conference
The 2009 JVM Language Summit is an open technical collaboration among language designers, compiler writers, tool builders, runtime engineers, and VM architects. The talks inform the audience, in detail, about the state of the art of language design and implementation on the JVM, and the present and future capabilities of the JVM itself.
RelatedVendorContent
Improve Java Garbage Collection, Runtime Execution, and JVM visibility with Zing
NOSQL, The Web And The Enterprise
18 agile and lean practices for effective software development governance
Are We There Yet?
by
Justin Forder
Posted
Re: Are We There Yet?
by
Derek Christman
Posted
Re: Are We There Yet?
by
Tony Butterfield
Posted
Excellent talk
by
Thomas Hildebrandt
Posted
-
Great talk! This is really, really important stuff.
-
Thanks Rich for voicing so clearly what has to be eating so many developers. Great food for thought, and hopefully change!
-
Great talk. I think you pinpoint the limitations of OO very well and provide some rich insights into how they can be addressed. To me real benefits of this approach is the avoidance of concurrency complexity and the ability to assert confidence on the correctness of operation.
(Your reference to CAS had me confused for a while I was thinking "computer algebra system" rather than "compare and swap") -
A very good talk!
I support the message that we should start looking at immutable data, i.e. value-oriented programming - and that the oo of today is out of sync with the kind of hardware and it systems we want to implement. However, there is still some way to go from the idea of using value-oriented programming to the design of an alternative programming paradigm that can replace (or improve) oo...
If someone are interested in seeing an (arguable more esoteric) use of value-oriented persistent tree data structure (XML) I wrote a paper a while ago on using a peer-to-peer value-oriented XML store as a distributed programming model. Of course it does not need to be distributed or peer-to-peer, the key point is to coordinate processes by their (atomic) updates (i.e. creation of new trees) to the XML store.
The paper (Distributed Reactive XML - an XML-centric coordination middleware ) can be found here www1.itu.dk/sw31433.asp. I would love to transfer this idea to multi-core processors..
4 comments
Watch Thread Reply