The evaluation of the IT function has been and still remains one of the main topics of many academic and business discussions. But well-known financial measures such as the “return on investment” (ROI), “internal rate of return” (IRR), “net present value” (NPV) and the “payback” time (PB) has been demonstrated to be not sufficient to adequately explain IT investments decisions nor for their assessment. For assessing IT investments, it is crucial to understand how organisational and strategic goals are achieved. First step was to introduce more dimensions (or perspectives) of analysis, since the financial one was not sufficient, representing just the tip of the iceberg, hiding all the relations among processes.
So, in 1993 Robert S.Kaplan of the Harvard School of Business and consultant David Norton developed the Balanced Scorecard (BSC), an evolution of the concepts included in the Tableau de Bord which emerged in France at the turn of the 20th century. The aim of the Tableau was to translate each company's unit vision and mission into a set of objectives, passing through the identification of Key Success Factors and Key Performance Indicators. About the differences between the French original idea and its American "translation", there is an interesting report from Bourguignon & Malleret.
Kaplan and Norton have defined the BSC as a multi-dimensional framework for describing, implementing and managing strategy at all levels of an enterprise by linking objectives, initiatives and measures to an organisation's strategy. The scorecard then provides an enterprise view of an organisation's overall performance by integrating financial measures with other key performance indicators around customer perspectives and internal business processes, and around organisational growth, learning and innovation. It must be noted that the BSC is not a static list of measures, but rather a framework for implementing and aligning complex programs of change, and, indeed, for managing strategy-focused organisations. In summary, a scorecard is to be used to facilitate the translation of strategy into action.
Balanced Scorecard: the four original perspectives
The BSc provides a framework for studying a causal link analysis based on internal performance measurement through a set of goals, drivers and indicators (lag and lead types) grouped into four different perspectives:
Financial: typically relates to profitability – measured by ROI, ROCE and EVA, for instance;
Customer: includes several core or generic measures of the successful outcomes of company strategies - for instance, customer satisfaction, customer retention, and market and account share in targeted segments;
Internal processes: focuses on the internal processes that will have the greater impact on customer satisfaction and on achieving the organisation's financial objectives;
Learning and growth: identifies the infrastructure the organisation has to build in order to create long-term growth and improvement through people, systems and organisational procedures.
According to Renaissance, a good BSc should tell the story of the organisation's strategy. Three criteria help in determining whether or not this objective has been achieved:
Cause-and-effect relationship: every measure selected should be part of a cause-and-effect relationship (causal relationship chain) that represents the strategy. In particular, look at the new book from Kaplan & Norton on the "Strategy Maps";
Performance Drivers: the drivers of performance (lead indicators) tend to be unique since they reflect what is different about the strategy of a company. They should be properly mixed with lag indicators;
Linked to financial indicators: while there is a proliferation of new strategic goals such as quality, customer satisfaction or innovation, these goals must also translate into measures that are ultimately linked to financial measures.
Several case studies on how apply BSC can be found at 2GC website, or at GlobalScorecard.net. Anyway, the reference point for BSC is the website from Kaplan & Norton, in particular the Netconferences section.
The relevance and effectiveness of the BSc in the business world has been recognised by the Harvard Business Review (HBR) which identifies it as one of the most important management practices of the past 75 years.
BSC Indicators
Metrics represent the control mechanism within BSCs for checking if the strategy map has been properly designed through the linkage among the organizational processes. They must be splitted across the four (or more) perspectives and have to be process-oriented, trying to express the goodness of such process. It is really important to "create" metrics for your own processes and not to apply "as-is" what found out from other BSC experiences (there is an interesting paper from Arthur Schneiderman about it), even if some indicators can cover common exigences.
Now it is reported a list of metrics applied by domain/theme (with a subdivision by BSC perspective), in order to provide some examples:
General-purpose The first source for case studies (and therefore where finding also indicators adopted in such case) is the "Netconference" archive on the BSCOL website;
This paper by Allistar Shaw proposes some thoughts about financial vs non-financial indicators and a possible list of metrics for the second group;
ICT projects This paper proposes an analysis of how to use them in a BSC logic, associating those indicators to the usual five perspectives of an ICT BSC;
This brief paper by Shree Phadnis focuses the attention on the way for selecting metrics for a Six Sigma project, plus an example of strategy map applied;
Universities/Libraries: a huge usage of the BSC has been done during these years in the Academic environment, in particular for the management of university libraries.
Here it is possible to look at the metrics for the library of the University of Virginia (starting from the academical year 2001-02);
The University of Edinburgh devotes a page to the its BSC, gathering and presenting all the info and metrics from 1999, with related analysis;
The Henry County School BSC;
A proposal of indicators for higher education entities (see on p.5);
The BSC for the Syracuse University;
A report about the experience of the University and Regional Library of Munster (Germany), where the four perspectives are: Users, Finances, Internal Processes and Innovation (Potentials);
Public Sector/Government entities: other sectors where an intensive usage of the BSC have been done are the Public and the Government ones. The pros&cons for Government BSCs is in this presentation by Paul Arveson.
The Washington Utilities and Transportation Commission has recently produced a report on its 2003/Q3 BSC indicators;
The UK CHI (Commission for Health Improvement) has set up a series of performance indicators (see the left frame with four sub-areas and related links);
The DOE BSC page, with a huge amount of info, including indicators (see part 5);
The Washington State Dept. of Printing FY2001-02 BSC;
An assessment of performance of Impatient Mental Health Care;
Sustainability BSCs: recently BSCs have been used also for environmental management and corporate social responsibility
The INSEAD CMER (Centre for the Management of Environmental and Social Responsibility) is studying these aspects and proposes an example of Sustainability BSC as well as a list of possible KPIs for it;
A 2001 paper by T.Bieker & C.U.Gminder about the Sustainability BSC;
Knowledge Management This paper from the METIS project (IST-2000-25175) discussed possible KPIs for Knowledge Management in a Community of Practice (CoP), looking at the four Intellectual Capital (IC) categories identified (Socialization; Externalization; Combination; Internalization);
ICT Balanced Scorecards
The software world has recently tried to use BSC for achieving better results in Software Intensive Organisations (SIO), since Software Process Improvement (SPI) and SPI models are not a goal in itself, but just an element in the overall strategy of the company. Thus, few attempts to build an ICT scorecard have been done. The two most interesting ones are:
the Balanced IT Scorecard (BITS), proposed by the European Software Institute (ESI) which provides a new version of the four original perspectives (financial, customer, internal process, infrastructure and innovation) adding a fifth one, the People perspective, and
the BSC of Advanced Information Services Inc.(AIS), which considers the "employee" element as a distinct perspective, thereby expanding the analysis to five elements (financial, customer, employee, internal business process, learning and growth).
Therefore, the five distinct perspectives, derived from the original scorecard, are:
Financial Perspective: How do our software processes and SPI add value to the company?
Customer Perspective: How do we know that our customers (internal or external) are delighted?
Process Perspective: Are our software development processes performing at levels sufficient to meet customer expectations?
People Perspective: Do our people have the necessary skills to perform their jobs and are they happy doing it?
Infrastructure & Innovation Perspective: Are process improvement, technology and organisational infrastructure issues being addressed to implement a sustainable improvement program?
Some interesting suggestions and tips about the BSC for IT management are in a Compass paper from Robert S.Gold, mainly discussing how to link properly the strategic and tactical application of an ICT scorecard.
New BSC topics faced
Starting from the analysis of ICT BSC proposed in the technical literature, some interesting topics have been faced during last years. In particular:
The increased value of joining the BITS with the EFQM Excellence Model: this was one of the ESI projects during the '90s, describing the way the Balanced IT Scorecard could support and join EFQM. There is a paper presented at FESMA 99, not available online, but cited in different papers (i.e. here). There are several documents on the Internet speaking about these two models. Among others:
the 2000 revised paper by Lamotte & Carter;
some thoughts (in Italian);
a mapping between the two, trying to match the 9 EFQM factors within the 4 BSC perspectives;
the integration proposed by Strategy&Focus (in Spanish);
a comparison of the two by 2GC
Why a fifth perspective in the ICT BSC is better than four: starting from the two references above cited (ESI, AIS), other organizations considered to build BSCs with more than four perspectives, typically those involved in the Educational sector but not only. Some examples are those from:
the Deaking University (Information Resources, Clients, Financial resources, Internal Processes and Learning & Growth)
Stan Brignall (social and environmental aspects),
RMIT University (Investment in the Future),
DON eBusiness Balanced Scorecard (Stakeholder perspective),
the QPR Scorecard (Community perspective),
Paul Arveson (Ethics perspective),
Rosemann & Wiese (Project perspective)
CSC Balanced Scorecard Process (Committments, Quality, Productivity, Future Value, Customer Satisfaction)
Why a BSC is more than GQM: often the GQM (Goal-Question-Metric) paradigm is confused with the BSC, while there is simply an overlapping about the definition and selection of measures associated to a certain goal.
This paper wrote with Prof.Abran discussed this question, trying to explain and justify the rationale behind such assumption.
A recent SEI Technical Note proposed a way for using the GQ(I)M methodology in order to derive measures and indicators for a BSC
How Functional Size Measures (FSM) can improve the ICT BSC: a relevant topic in ICT BSCs is to use a functional size unit (fsu) as a basis for several indicators through the different perspectives. A 1992 IFPUG report started to list possible usages of indicators based on Function Points. This paper proposes an analysis of how to use them in a BSC logic, associating those indicators to the usual five perspectives of an ICT BSC.
Which is the proper number of measures to consider within an ICT BSC: another relevant topic is about the right number of measures/indicators to consider within an ICT Balanced Scorecard, taking care of possible effects and counter-effects among perspectives. In 2004 a supporting technique was proposed, called BMP (Balancing Multiple Perspectives). Click here for more info.
Publications
L.Buglione, N.Quintano & D.Reo, Balanced IT Scorecard and EFQM: A Balanced Approach to Performance Measurement for Software Intensive Organisations,
Proceedings of the 2nd European Software Measurement Conference - FESMA 1999, October 4-8, 1999, Amsterdam, The Netherlands, ISBN 90-76019-07-X, pp. 415-426
Reo D. (trad.it. Buglione L. & Satriani G.), La Balanced IT Scorecard per organizzazioni software-intensive. Un possibile scenario, Qualità, Rivista dell'AICQ, Anno XXX, No. 7, Agosto 2000, pp. 45-47
D.Reo, N.Quintano & L.Buglione, Measuring Software Development - There is more than just measuring software!,
Proceedings of the 2nd European Software Measurement Conference - FESMA 1999, October 4-8, 1999, Amsterdam, The Netherlands, ISBN 90-76019-07-X, pp. 391-402
D.Reo, N.Quintano & L.Buglione, Quantitatively Managing the EFQM Excellence Model, ESI-1999-TR-042, December 1999
D.Reo, N.Quintano & L.Buglione, ESI Balanced IT Scorecard Infrastructure & Innovation Perspective, ESI-1999-TR-043, December 1999
D.Reo, N.Quintano & L.Buglione, Measures That Make an IMPACT, ESI-1999-TR-058, December 1999
L.Buglione & A.Abran, Balanced Scorecards and GQM: what are the differences?,
FESMA/AEMES 2000 Conference, October, 18-20, 2000, Madrid, Spain
L.Buglione, A.Abran & R.Meli, How Functional Size Measurement supports the Balanced Scorecard framework for ICT, FESMA-DASMA 2001 (4th European Conference on Software Measurement and ICT Control), Heidelberg, Germany, May 8-11, 2001, pp. 259-272
A.Abran & L.Buglione, A Multidimensional Performance Model for Consolidating Balanced Scorecards, International Journal of Advances in Engineering Software, Elsevier Science Publisher, Vol. 34, No. 6, June 2003, pp.339-349
L.Buglione & A.Abran, Improving Measurement Plans from multiple dimensions: Exercising with Balancing Multiple Dimensions - BMP, 1st Workshop on "Methods for Learning Metrics", METRICS 2005, 11th IEEE International Software Metrics Symposium, 19-22 September 2005, Como(Italy)
L.Buglione & A.Abran, A Model for Performance Management & Estimation, Proceedings of METRICS 2005, 11th IEEE International Software Metrics Symposium, 19-22 September 2005, Como(Italy), ISBN 0-7695-2371-4
L.Buglione, Sistemi Informativi & modelli di Software Process Improvement: relazioni e impatti, Proceedings of itAIS2005, 2nd Conference of the Italian Chapter of AIS, 1-2 December 2005, Verona (Italy)
L.Buglione, BSC e metodi di misurazione multi-dimensionale delle performance organizzative: un percorso evolutivo, Il Change Management nelle imprese e nelle pubbliche amministrazioni, Workshop Nazionale di "Studi Organizzativi", 5-6 June 2006, Castellanza (Italy)