How Do We Start?
How do you start a data warehousing project? Not much different than any complex software project. You break it down to small iterations, e.g. by subject area, design and implement […]
Author Archive for: Prologika
Entries by Prologika - Teo Lachev
Atlanta MS BI Group Meeting on September 25th
MS BI fans, join me for the next Atlanta MS BI and Power BI Group meeting on September 25th at 6:30 PM. Carlos Rodriquez and Daniel Granadillo from Brightstar will share their […]
Power BI Group Security
Power BI security is interwoven with Azure and O365 security. Sure, granting individual users access by entering emails works everywhere but it quickly becomes counterproductive with many users. For example, […]
Quick Insights Coming to PBI Desktop
The September release of Power BI Desktop brings Quick Insights in the form of the very nice Explain Increase/Decrease feature (in preview). Suppose you have a column chart and you […]
Power BI Page Drillthrough
The September release of Power BI Desktop adds two very useful features: drilling through another page and explain increase/decrease. SSRS practitioners might find “page drillthrough” similar to SSRS actions. However, […]
Deploying and Processing Azure AS
In the “Processing Tabular from Exotic Clients” blog, I said that if you Azure AS model retrieves data from an Azure database, such as Azure SQL Database, it should also […]
Prologika Newsletter Fall 2017
Business Performance Management As I’m writing this newsletter, Florida and Georgia (I live in Atlanta, GA) are in the midst of planning for hurricane Irma, which is expected to […]
Power BI vs Qlik Presentation
Mark your calendar for the next meeting of our Atlanta MS and Power BI Group on September 25th when we will compare Power BI and Qlik. Presentation: Did Qlik run […]
Processing Tabular from Exotic Clients
Processing Tabular models from SSMS or .NET client apps is pretty straightforward. For example, you can connect with SSMS and issue processing commands through the UI or via TMSL. You […]
Power BI What-if Analysis
Veteran Excel users might have used the Excel What-if feature that let you try several different sets of values in one or more formulas to explore various outcomes (scenarios). The […]
Follow Us
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.
