Tuesday Mar 10, 2009

Squaring the circle, from disruption to trust

Mike Shapiro is an expert in disruptive technology; he was working on Solaris in the early 2000s. He spoke to a number of us at Sun's Guillemont Park Campus about Amber Road, Sun's new disruptive file server technology. Sun and our customers have the opportunity to take advantage of the next big thing in network storage.

Mike explained that for a technology to be truly disruptive

  • it must be cheaper
  • it must be good enough
  • there must be a compelling reason for adoption

and Amber Road has two killer apps. Flash and Analytics. There is a small layer of functionality that Amber Road can't provide but the bulk of the market doesn't need it, and certainly doesn't need it at the price charged. Since storage is a trust business, Sun's storage sales teams and the customers need to understand very carefully the storage requirements. It is unlikely that any functionality not available is a universal requirement but in some cases, its not the right time for customers to move from their incumbent suppliers; they need some of the missing functionality. Talking to storage users about Sun's new storage concentrates the minds of everyone involved.

Over the last 10 years, there have been only two ways that the laws of physics and economics permit to make disk arrays faster, either increase the cache size, or increase the disk speed. The cost of Flash has dropped over the last three years, thanks to those of us buying mp3 players and pdas. The Amber Road box's software allow newly economic flash to do either or both. Sun is a leader in flash and certify enterprise flash for 3-5 years. and has additional advantages including the superior reliability of ZFS and the opensource pricing of the Unified Storage arrays. We don't licence a right to use. What we charge is based on what we ship, you don't get charged more as you turn on functionality. (This has nearly always been true of Sun, I remember when buying SunOS systems that one of the advantages was that network funtionality was bundled with UNIX where as I was asked to pay extra for networking and RAID functionality by my then incumbent supplier). Crucially Sun doesn't seek to tax its customer's innovation. The "no more to pay" approach also applies to the Analytics which come with the box and you can use them all. The software is available on a try before buy basis at www.sun.com and I will be downloading have downloaded it onto my laptop, see also Installing the Amberroad simulator above, to demonstrate to anyone that wants to see it. [ Sun's 7000 series storage simulator home page ].

Some of what is argued to be missing is FCAL support. Mike stated that the long-term winning strategy is to have only one cable going into the box. If there's to be only one winner, it ain't going to be FCAL; it needs to support Ethernet, and there's a demand for infiniband. Our proposed iscsi functionality release plans means that the Unified Storage boxes can offer block devices over the network and support for most enterprise data centres will only get better. Having said that, we propose to release FC target functionality in Q4 this year.

The value proposition for Amber Road is that its cheaper, good enough and offers game changing superior management. This often gets lost in a feature benefit analysis, which often seek to disguise what the features cost. Sun knows storage and can meet the trust requirements that customer's require, Amber Road shows that a trusted source can disrupt the economics, and its only the customers that win.

This was uploaded on 28th May 2009 and back dated to the date of occurrence, 11th March


Wednesday Aug 29, 2007

Discover remarkable things, in a remarkable way

One of the neat tools that are being incorporated into Sun's web site came from a product called slynkr, which the authors created a tag line, "discover remarkable things". Jamey Wood, the author blogs here, and there is a trial public version which I have been using to post news articles.


slynkr's home page


The public version's category list gives you an idea of the interests of the correspondnents/users of this trial, as does the tag page, which is pretty cluttered these days as there is no lower range threshold. But the tag page looks like this!


the slynkr tags page


It is now open source and has a home at http://slynkr.dev.java.net/.

It is a database of URLs and comments. Basically there is a form to register a URL and users can vote, comment and tag the URLs. Slynkr will also browse del.icio.us to obtain any public tags on the URL. All this data is held in a database and can be viewed/consumed via HTML pages or RSS. (There is a query screen, that generates the RSS URL for filtered queries and one can for instance create an RSS feed for all your own posts, or those voted for by people). For instance I consume and republish my posts at slynkr at my planet as I don't always post these URLs to del.icio.us; I post those I want to read again to del.icio.us and those I want other's to read to slynkr. Actually, there's a bug in the way my aggregator consumes the RSS feed and I need to work out if its my planet, or the slynkr instance.

At first sight, it seems very similar to digg, but its now open source and allows a managed community. I think that federation would be a major asset in the product and now its open source, its in my hands, after I learn Java. Basically, it allows a follows/followed relationship and with strong categorisation and tagging functionality, people can build thier own relationships based on tag usage.

Digg though has some great visual representations of their RSS feed. See http://labs.digg.com and the three visual tools, big spy, stack and swarm.

Big Spy talks for itself, it represents on the screen in real-time, which is good because digg is really busy. It optimises the display for popular.Both size and colour are relevant.

big spy at digg labs

Stack uses flash's animation to show the popularity of articles, votes drop in on the blobs and change colour, while the most recent articles are scrolled underneath the stack line.

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Swarm is another representation that uses flash's animation to show the relationships between stuff and uses colour and grow/shrink on hover.

swarm at digg labs

It would seem these are not open source, but I wonder how one might build such a thing.

Many apologies, I have used a table to format the html version of this blog, the pictures were taken on 25th August.





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