Business intelligence, made practical

Learn to see your business differently.

A library of short, useful lessons for people who make business decisions. Clear comparisons, practical improvement ideas and the teams that could benefit. No jargon, no compulsory courses, no data upload required.

Each expanded lesson is designed for approximately 15 minutes of reading, with optional application exercises at your own pace. Choose a question that interests you.

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Performance · 15 minWhy growing sales can misleadRevenue growth tells you that sales have increased. It does not tell you what it cost to achieve that growth, whether existing customers are buying more, or whether the business depends more heavily on a small number of accounts.Performance · 15 minSales are not business strengthStrong revenue is important, but resilience also depends on where that revenue comes from and how repeatable it is. Sales figures alone cannot establish profit, cash generation or financial health.Performance · 15 minWhat an average hidesAn average compresses different situations into one number. It can be useful as a reference, but managers also need to inspect the distribution behind it.Concentration · 15 minYour biggest customer could be your biggest riskLarge customers can be valuable and dependable. Customer concentration is an exposure to understand, not a reason to turn away good customers.Concentration · 15 minThe hidden 80/20 of your productsThe 80/20 idea encourages you to measure whether a small share of products delivers most sales. It is a pattern to test, not a rule every business must follow.Concentration · 15 minWhen best sellers dominateDependence on leading products can strengthen or weaken over time. Before reacting, check whether you are comparing similar periods and complete populations.Context · 15 minWhy a small product may matterA product can contribute little to whole-business sales yet be important to an individual customer or category. Removing it on revenue rank alone may overlook a valuable relationship.Context · 15 minChange the comparison, change the storyA low ranking across an entire product range can sit alongside a high ranking within a narrow category. Both views can be correct.Context · 15 minWhat the overall picture missesTotals reveal scale but can hide combinations of customers and products that explain performance. Looking at relationships provides a second perspective.Dependency · 15 minHow dependent are you?Dependency measures reliance between customers and products. It is distinct from simply identifying the largest customer or product.Dependency · 15 minWhich relationships deserve investigation?The most exposed relationship is not always the largest in revenue. The direction of dependency matters: a customer may rely on a product while that product has many customers, or vice versa.Complexity · 15 minThe hidden cost of complexityTransaction activity is one signal of workload, but transaction counts do not calculate service costs. Use activity as a prompt to investigate rather than a conclusion.