Why buy when you can get it for free?
Back at you! Here is the second fantastic delivery of an amazing and fabulous selection of free and widely available business analytics learning content, which has been prepared… just for you. Continue reading
07 Mon Mar 2016
Posted in All Data, Analytics, Big Data, Big Data 7s, Big Data Analytics, dark data, data architecture, Data governance, Data Lake, data management, data science, Data Supply Framework, Data Warehouse, Data Warehousing, Inform, educate and entertain., pig data, The Amazing Big Data Challenge, The Big Data Contrarians
Why buy when you can get it for free?
Back at you! Here is the second fantastic delivery of an amazing and fabulous selection of free and widely available business analytics learning content, which has been prepared… just for you. Continue reading
05 Sat Mar 2016
Posted in All Data, Analytics, Big Data, Big Data 7s, Big Data Analytics, dark data, data architecture, Data governance, Data Lake, data management, data science, Data Supply Framework, Data Warehouse, Data Warehousing, Inform, educate and entertain., pig data, statistics, The Amazing Big Data Challenge, The Big Data Contrarians
Why buy when you can get it for free?
Here is the first fantastic delivery of an amazing and fabulous selection of free and widely available business analytics learning content, which has been prepared… just for you. Continue reading
05 Sat Mar 2016
Posted in All Data, Ask Martyn, Big Data, Big Data 7s, Big Data Analytics, business strategy, dark data, data architecture, Data governance, Data Lake, data management, data science, Data Supply Framework, Data Warehouse, Data Warehousing, Good Strat, Good Strategy, goodstrat, Inform, educate and entertain., IT strategy, Martyn does, Martyn Jones, Martyn Richard Jones, pig data, Strategy, The Amazing Big Data Challenge, The Big Data Contrarians
Martyn Richard Jones
Dusseldorf, August 2006
Data Warehousing provides possibly one of the best opportunities for IT organizations to deliver a valuable business solution in order to address a set of business needs; requirements that go well beyond the area of day to day operational support, and traditional applications (web enabled or not), and when Data Warehousing is done the right way, and for the right reasons, its payback to all of its stakeholders can be positively significant. Continue reading
05 Sat Mar 2016
Posted in All Data, Ask Martyn, Big Data, Big Data 7s, Big Data Analytics, dark data, data architecture, Data governance, Data Lake, data management, data science, Data Supply Framework, Data Warehouse, Data Warehousing, hadoop, Inform, educate and entertain., Marty does, Martyn does, Martyn Jones, Martyn Richard Jones, pig data, The Amazing Big Data Challenge, The Big Data Contrarians
This is the story of how the amazing Hadoop ecosphere revolutionised IT. If you enjoy it, then consider joining The Big Data Contrarians.
Before the advent of Hadoop and its ecosphere, IT was a desperate wasteland of failed opportunities, archaic technology and broken promises.
In the dark Cambrian days of bits, mercury delay lines and ferrite cores, we knew nothing about digital. The age of big iron did little to change matters, and vendors made enormous profits selling systems that nobody could use and even fewer people could understand. Continue reading
23 Tue Feb 2016

In the beginning was the Big Iron, the Big Data, and the Big Data Plan.
And then came the Big Data Assumptions.
And the Big Data Assumptions were without form.
And the Big Data Plan was without substance.
And the Big Iron was without movement.
And the Big Data was without velocity, variety and volume.
And darkness was upon the face of the data workers.
And they spoke amongst themselves, saying: “Big Data, is a crock of shit, and it stinketh mucho”.
And the data workers went unto their Data Supervisors and said: “This here Big Data is a pile of putrid crappy keech”, for they were from Govan, and continued, “and none may abide the odour thereof”.
And the Data Supervisors went unto their Information Managers, saying: “Big Data is a container of excrement, and it is very strong, such that none may abide by it.”
And the Information Managers went unto their Business Directors, saying: “This here Big Data doodoo is a vessel of fertilizer, and none may abide its strength.”
And the Business Directors spoke amongst themselves, saying to one another: “Big Data contains that which aids plant growth, and it is very powerful.”
And the Vice Presidents went unto the President, saying unto him: “This new Big Data will actively promote the growth and vigour of the company, with powerful effects.”
And the President looked upon the Big Iron, the Big Data and the Big Data Plan, and saw that they were good.
Many thanks for reading
Join The Big Data Contrarians
13 Sat Feb 2016
All characters appearing in this work are fictitious. Any resemblance to real persons, living or dead, is purely coincidental.
Data warehousing, what is she like?
Although the answers are probably obvious, and to be honest, compared to the Big Data hype-circus this is a walk in the park, I have often wondered why Data Warehousing attracts such a surfeit of lazy, socially inept and shallow-thinking chancers.
I could go on about this at length, about how I convened a meeting recently (held on the outskirts of Bornheim, a small town in Germany ) to discuss how to move rapidly forward with a new strategic data-warehousing project, and how, whilst putting aside the crass impertinence and barely-disguised arrogance of my guests, I was still amazed by the unabashed and brazen snow-job that I was subjected to. Continue reading
01 Tue Dec 2015
The Digital Document Lifecycle
MARTYN RICHARD JONES
This is a story of the life of a digital document. Its purpose is to explain the process of analysing, designing, building, testing and delivering content rich business artefacts in today’s digital age.
30 Fri Jan 2015
Posted in Assets, Consider this, Data governance, data science, Good Strat, Martyn Jones
Tags
corporate assets, data governance, DW 3.0, Good Strat, information supply framework, ISF, Martyn Jones, traditional assets

To begin at the beginning
You can use all the quantitative data you can get,
but you still have to distrust it and use your own intelligence and judgment.
Alvin Toffler
There is a touching belief that all markets are rational and that a company’s value is accurately reflected in the current share price multiplied by the total number of shares in circulation.
The thing is, this doesn’t square up with formal accounting practices and financial reporting, as they now stand. So, there is a sentiment that the gap between capitalisation and accounting valuation must be due to some less tangible factors, which is true, and for many years it was accepted that aspects such as good will, were not in fact measurable or even easily manageable.
In the nineties, Leif Edvinsson and a team of accounting and finance specialists at Skandia pioneered the accounting and reporting of non-tangible assets, which they called the Skandia Navigator, the focus was clearly on reporting the progress of the creation and use of Intellectual Capital (IC). What the Skandia IC team did, how they went about it, and how they presented their results, (as a supplement to their annual report,) made a lot of good sense.
Now there is a movement to measure, value and manage all data as if it were a highly tangible asset, because, according to some, IT has been incapable of managing data because they don’t know how to measure it and they aren’t particularly well equipped to do so, a claim that is paradoxically made by people who are very much in the IT camp.
But this is not about treating data as an asset but focuses on potential risks due to data loss, data corruption, quality issues, misinterpretation, misuse or whatever. Simply stated, a risk prevented from arising or a risk that is mitigated is not an asset, and risk management is not primarily about rigidly theoretical asset management and vice verse.
Now, I won’t argue that it’s not a good idea to have an idea of the value of business assets, from either a quantitative or qualitative perspective, but I think there are more moderate, coherent and less fundamentalist approaches to the understanding and valuation of data, approaches that are more aligned to contemporary views of the understanding of the value of intellectual capital assets – unstructured and structured. What follows is a brief and high-level view of some potential options.
What follows is a simple explanatory technique that is part of the DW 3.0 Information Supply Framework approach. It focuses on qualitative aspects of data as an asset. The following diagram provides an overview of foundations of the first phase of this simplified risk, classification and prioritisation approach:

On the horizontal access we have used the MOSCOW classification to break the problem down into simple terms. Here is an example of its configurable application:
MUST – Must treat the data as an asset: If this data is compromised in anyway then it would possibly result in serious negative implications for all (or most) customers and severe financial, contractual and reputation impacts on the business
SHOULD – Should treat the data as an asset: If this data is compromised in significant ways it would result in intolerable negative financial implications for a number of customers and would also lead to negative financial impacts on business
COULD – Could treat the data as an asset: If this data is compromised in significant ways then it could result in financial consequences for the business, but without impacting customer churn
WON’T – Won’t treat the data as an asset: Data that if compromised would not result in financial consequences wither for customers or for the business
It is important to understand that these definitions are examples and that in practice the descriptions and parameters must be determined and aligned in cooperation between the distinct business stakeholders, including business IT.
Another aspect that is important to the understanding of ‘data as an asset’ is to be found in data value chains. The following diagram illustrates the DW 3.0 technique used to simplify the attainment of a consensual view of the understanding of this value.

DATA: “Data is a super-class of a modern representation of an arcane symbology.” –Anon
In order for data to be more than an operational necessity it requires context.
Providing valid data with valid context turns that data into information.
Data can be relevant and data can be irrelevant. That relevance or irrelevance of data may be permanent or temporary, continuous or episodic, qualitative or quantitative.
Some data is meaningless, and there are cases whereby nobody can remember why it was collected or what purpose it has.
Taking all this into account we can now ask the pragmatic question: what value does this data have? Which is sometimes answered with a: ‘no value whatsoever’.
INFORMATION: “My sources are unreliable, but their information is fascinating.” –Ashleigh Ellwood Brilliant
In order for information to be created to drive organizational operations and tactics we must have valid interpretations of data.
Providing valid information with valid interpretations potentially turns that information into knowledge.
Information can be correct, partially correct or incorrect; it may be relevant or irrelevant. The validity of information may also be permanent or temporary, continuous or episodic, and qualitative, quantitative or both.
Some information may be relevant, irrelevant or misleading. Information derived from erroneous and incomplete data may be usable, but the outcomes of using that information may be unpredictable.
Taking all this into account we can now ask the pragmatic question: what value does this information have? A question which can sometimes be answered with an ‘it is probably too early to say’.
KNOWLEDGE: This necessarily refers to a subset of ‘business knowledge’ known as structured intellectual capital.
The adequate, appropriate and timely application of knowledge (structured intellectual) requires wisdom; knowledge alone will no longer be good enough.
Providing valid knowledge with valid interpretations potentially turns that knowledge into valid and executable strategies.
Knowledge may be useless or useless; it may be relevant or irrelevant; it may even be wrong, even if we have named it ‘knowledge’. The usefulness of knowledge may also be permanent or temporary, continuous or episodic, qualitative or quantitative.
Some knowledge may be relevant, irrelevant or misleading. Knowledge derived from erroneous and incomplete information may be usable, but the outcomes may be unpredictable. As they might say in Córdoba: ‘Give knowledge to a donkey and it will still remain a donkey’.
Taking all of this into account we can now ask the pragmatic question: what value does this knowledge have? A question which can sometimes be answered with: ‘Isn’t it getting rather hot in here’.
To paraphrase George S. Patton, for the purposes of business data, an imperfectly good pragmatic valuation of data executed today is better than a perfect theoretic valuation of data made in the next life.
The valuation of data, information and knowledge is complex and involves many intangibles, and although some may view the data, information and knowledge chain as a closed process, this is not in fact the case, as each step of the process is influenced by a number of factors that fall outside of a simplified view of any theoretical or practical progress from data to wisdom.
When I started in IT over 30 years ago I worked on some of the first large-scale OLTP projects in Europe. On one such project, the development, test and production the databases were continuously replicated. Every day, not one, but ten backups of the data were made, and then shipped to different physical locations.
Thirty years on and some people are saying that IT has never treated data as an asset?
The fact of the matter is that data is managed as an asset. In fact, some IT organizations may be taking exaggerated measures in order to protect the data and information in their care. That some people have issues with the contemporary management of data does not change the facts on the ground, and the perceived shortfall in the commercial exploitation of data is frequently and erroneously interpreted as the absence of asset appreciation and management.
Moreover, even with generally accepted accounting principles there are tangible assets that are either of dubious value or are cost-absorbing liabilities.
Finally, there may also be unintended consequences of an overzealous approach to the financial reporting of intangible assets such as data, and just as the value of tangible assets can be accidentally or deliberately overstated, so too could the value of data, which may well lead to a significant overvaluation of a business. Moreover, it’s not beyond the realms of possibility that big data lakes, data universes and dark data dungeons – the ones that apparently will drive trillion dollar economies – are in fact somewhat worthless.
In this respect I think there is in some quarters an unhealthy fixation on the supposed (and as yet mainly unproven) value accruable from masses of data.
Steve Jobs didn’t turn Apple around by relying solely on data and information, it was knowledge, and more especially the wisdom of knowing where, when, why and how to apply that knowledge that made the significant difference.
So, until the next time, hold this thought: ‘Google market cap slashed and Facebook in freefall as accountants ask “where’s the big data beef?”… Breaking news!’
Many thanks for reading.
20 Sat Dec 2014
Posted in Big Data, Data governance, Data Warehousing
Tags
Martyn Richard Jones
Alas, poor Yorick! I knew him, Horatio; a fellow of infinite jest, of most excellent fancy; he hath borne me on his back a thousand times; and now, how abhorred in my imagination it is!
From the play Hamlet by William Shakespeare
Big Data is dead! Long live Information Management. Continue reading
15 Sat Nov 2014
Posted in Ask Martyn, Data governance, information
Martyn Richard JonesThe management and architecture of Information Assets
For more than two decades I have tried to convey the importance of treating information and knowledge as potential assets.
Around the world, the response has usually been mixed.
It is understandable that there is frequent reluctance to accept that information might have real value. Continue reading