
This article gathers over 50 FREE online resources that will help you mastering TM1!
To help you browse this extensive content, resources have been divided into 7 categories:
For Beginners

Do you know how to explain what is TM1 and its key concepts?
- What is TM1?
- The Official History of TM1
- The TM1 Cheatsheets
- Freedom under the Law and Functional Database Model
- The Functional Database
- The Information Warehouse
For Users

Do you know all Functions in Excel for TM1?
- What is a DBRW formula?
- Functions in Excel for TM1 and Planning Analytics
- Converting Perspectives reports to Planning Analytics for Excel
- Transitioning for Perspectives to Planning Analytics for Excel
- Understanding relationships between the TM1 objects
- Upload data into TM1 from an Excel file
- Enhance your reports using emoticons
- A Deep Dive into Sandboxes
For Developers (Fundamentals)

From Bedrock to Debugging, key concepts developers should master!
- Best Practices (Bedrock Whitepapers)
- Bedrock for TM1 Handson
- Creating Dynamic Subsets (MDX Primer)
- The increased importance of attributes in Planning Analytics
- Attributes in TM1. More things to be aware off
- How to find overfeeding in your TM1 model
- Troubleshooting feeders with Emojis
- Mastering conditional feeders
- Dealing with daylight saving time and time zones in TM1
- Resolving Circular Reference Calculation
- Debugging processes with Arc
- TM1 hidden features
For Developers (Hierarchies)

Building the next generation of TM1 applications taking full advantage of Hierarchies.
- Mastering Hierarchies
- How does Hierarchies affect your model?
- How to reference intersections of Hierarchies in rules
- An unintended benefit of Hierarchies
- How to work with Hierarchies in rules
- How to create Hierarchies with TIs
- The future of time dimensions in the world of Hierarchies
For Developers (Optimization)

Tuning your system to get maximum performance!
- Improving rules performance with }StatsByRule
- 7 tips to writing faster rules
- 4 ways to speed-up your processes
- What exactly is cube optimization?
- Optimizing your TM1 server for performance
- Mastering MTQ
- 10 tips to improve your TM1 application
- Design guide on tuning very large models
- How to use the Synchronize Function to limit the number of threads
- Making TM1 applications faster and lighter
For Admins

Reducing the number of support calls and increasing the user adoption!
- How to determine the TM1 version
- Tuning the server configuration
- How to… Encryption at REST
- What can you do if TM1 slows down
- What can you do when Excel if hanging
- Happy TM1 users by pro-active support
- 5 simple ways to be more productive as TM1 Administrator
- Sending email alerts from TM1
- How to measure TM1 user adoption
- Optimize your TM1 License with Pulse License Report
- Why it’s vital to Monitor the Health of your TM1 systems
For Nerds
