6.6Resources & references
The essentials in 30 seconds
- Official first: the Microsoft Learn documentation (Power BI) is the reference, up to date with a product that evolves every month.
- Recognized DAX: the DAX function reference and modeling resources (dax.guide, SQLBI).
- Toward the market: the official PL-300 certification page and the Fabric community to stay on watch.
Zineb's thread — her reference library in Algiers
After a quarter, Zineb organized her bookmarks in a simple order: the official Microsoft Learn documentation for everything touching the product, the DAX reference for her measures, the PL-300 page to aim for a goal, and the community for her concrete questions. « I no longer search at random, she says in essence: I have three or four reliable sources and I keep them. »
Prefer the official documentation and recognized references: Power BI evolves fast.
Reliable sources
A few entry points are enough. Prefer the official Microsoft documentation and recognized DAX references, up to date with a product that evolves every month.
Read less, better
Three reference sources are better than an avalanche of tutorials: an official documentation, a DAX reference and an active community cover the essentials.
Keep a goal
The PL-300 certification page gives a direction: it links your learning to a recognized level and to the data-analysis market.
Ready-to-say script — choosing your next resource (30s)
« My need: [a DAX point / the PL-300 / a concrete question]. My source: [official doc / DAX reference / community]. My practice: [apply it to my report, not just read it]. »
Three sources, not ten: keep them fixed.
Ready-to-say script — pointing a colleague in the right direction (30s)
« For the product, open the official Microsoft Learn documentation; for a function, the DAX reference; for a goal, the PL-300 page; for a question, the community. »
Useful to point a colleague who is just starting.
Copy-paste template — my reference library
Product : https://learn.microsoft.com/en-us/power-bi/
DAX : https://dax.guide/
Modeling : https://www.sqlbi.com/
Goal : PL-300 (learn.microsoft.com/credentials)
Community : https://community.fabric.microsoft.com/Copy-paste template — PL-300 preparation plan
Week 1-2: model (star, relationships, date table)
Week 3-4: DAX (context, CALCULATE, time intelligence)
Week 5-6: visuals, RLS, performance, Service
Goal: take the PL-300 after 1 real report per moduleSME / small budget
Three bookmarks are enough: official documentation, DAX reference and community — everything can be consulted for free.
SME Algiers
Check what applies locally (versions, languages, access) before committing to a path.
Remote / hybrid
Share your bookmarks with the team and write down what worked: at a distance, shared sources avoid duplicates.
Intercultural
Prefer resources in French when they exist, otherwise translate the key concepts for the team.
48h challenge — apply tomorrow
Open 1 official resource below, apply it to 1 real report (a DAX function, a good model practice), and note what it changed.
- I know where to look: official documentation, DAX reference, community.
- I have a goal (PL-300) and reliable sources organized.
- I reread the 6 pages of the level and I know where to come back if needed.
To deepen Power BI after this guide, which approach follows the references?
Resources
Recommended next step: replay your sales dashboard blind, then aim for the PL-300 certification. Prefer the official documentation: concepts transfer from one tool to another.