Gdp World

Is your country getting richer?

Are we richer today then eight years ago? How is your country scoring in terms of GDP growth, when also considering the cost of living? Is Norway richer then USA? Find it out with the following Dataviz showing OECD countries GDPs per Capita converted in US$ at Purchasing Power Parity. I included  2018 data for all of the …

Is your country getting richer? Read More »

Kano Model Output

An R script to calculate the Kano Model

The procedure I described in https://marcellodelbono.it/en/2019/06/14/prioritizing-the-product-backlog-with-the-kano-model/ is a bit intricate so I wrote a script to make the calculation with R, starting from the survey outcome file. Here it is. In order to give you an idea on how to implement it yourself,  it starts with reading an excel file with the survey outcome, then …

An R script to calculate the Kano Model Read More »

Kano Model 2

Prioritizing the Product Backlog with the Kano Model

Product backlogs are constantly refined, groomed, added, corrected. While every Product Owner/Product Manager has his own vision and his own way to maximize the backlog value, the Kano Model supports a quantitative process for evaluating and prioritising the features to be included into the backlog. I’ll show you how to use the model,  and how to …

Prioritizing the Product Backlog with the Kano Model Read More »

Kano Model 1

Priorità nel backlog di prodotto col modello di Kano

I backlog di prodotto vengono continuamente affinati, corretti, incrementati. Il modello di Kano può dare concretezza alla visione del Product owner, con una valutazione quantitativa della desiderabilità delle singole funzionalità del prodotto.  Di seguito una overview del modello e in un post a parte i dettagli per creare uno script per la sua implementazione concreta. Il …

Priorità nel backlog di prodotto col modello di Kano Read More »

Desi Dashboard

DESI – Digital Economy and Society Index

DESI-Digital Economy and Society Index  is a composite index created and managed by the European Commission showing how digitalized each European country is, ranked along five indicators: Connectivity Human Capital Use of Internet Services Integration of Digital Technology Digital Public Services I created a Visualization to show how each country is ranked, which are the …

DESI – Digital Economy and Society Index Read More »

Gini Index

Gini Index. Inequalities in Italy and Europe

How do we measure inequalities? The GINI index, created by the Italian sociologist Corrado Gini, can be used to measure how the distribution of wealth and income deviates from an ideal distribution of total equality. The index is calculated as A / (A + B) and returns a value between zero (total equality) and one …

Gini Index. Inequalities in Italy and Europe Read More »