Prologika Newsletter Spring 2020
Do you know that according to Gartner, at least five of the top 10 technology trends for 2020 will involve predictive analytics? And the third on the list is “democratization” […]
Author Archive for: Prologika
Entries by Prologika - Teo Lachev
NullToZero in Power BI and Tabular
Null and zero typically have different semantics, where null indicates an unknown or missing value while zero is an explicit value. Sometimes, however, you want to show nulls as zeros. […]
Power BI Report Books
Scenario: Management has requested an easy way to view a subset of strategic reports located in different Power BI workspaces. You can ask the users to mark reports and dashboards […]
Power BI Report Slide Show
Scenario: You plan to display a Power BI report on a monitor. You want the report to automatically cycle through report pages, showing each after a configurable time delay, like […]
Power BI Slicers and Filters
Besides the built-in cross-filtering and cross-highlighting among visuals, Power BI supports two explicit filtering options: slicers and filters. Which one to use? Traditionally, you would use a slicer when you […]
Power BI Embedded, Service Principals, and SSAS
Power BI Embedded supports two ways that your custom app can authenticate to Power BI using a trusted account: master account (the original option) and more recently service principle. Service […]
Atlanta MS BI and Power BI Group Meeting on February 3rd
MS BI fans, join us for the next Atlanta MS BI and Power BI Group meeting on February 3rd, Monday, at 6:30 PM at the Microsoft office in Alpharetta. Shabnan Watson will discuss […]
Embracing Automated Machine Learning (AutoML)
With the growing demand for predictive analytics, Automated Machine Learning (AutoML) aims to simplify and democratize predictive analytics so business users can create their own predictive models. The promise of […]
Get Power BI Training at Power Platform World Tour
Register for my full-day academy training at #PowerPlatformWT in Atlanta on Feb 10th for only $599 and learn how Power BI can bring your data to life!
Stop Using JavaScript for Data Security
As the poet said, “let me count the ways”. I’ve been amazed by the extent some organizations would go into inconveniencing their employees in the pursuit of better security while […]
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Prologika is a boutique consulting firm that specializes in Business Intelligence consulting and training. Our mission is to help organizations make sense of data by applying effectively BI technologies.
