Statistical Design Institute
Statistical Design Institute, LLC, works with companies to implement, deploy and reap the benefits of Design For Six Sigma (DFSS). We incorporate our SDI software toolset with our DFSS training to help your design team make the best possible decisions to benefit your customer and company. The end result with DFSS is the ability to create new products quicker with less cost in order to keep the edge on your competition and to grow your business. The SDI software toolset helps Marketing, Manufacturing, Engineering, Production, Finance, and other functions to communicate better by using the same terms and head in the correct direction.

SDI DFSS Software Suite
The next generation of software tools for Design For Six Sigma (DFSS). The benefits of DFSS are realized through the application of SDI's Microsoft Excel™ based tools. The tools allow complex VOC, Requirements identification and peformance analysis problems to be easily solved.
Triptych
Triptych provides easy-to-use tools for flowing down requirements, generating ideas and selecting the best design option that meets multiple criteria. The toolset includes programs for:
- QFD
- AHP (Importance)
- TRIZ
- Design Selection (Pugh Matrix)
- Design Selection (TOPSIS)
- Design Selection (SDI)
- Affinity Diagram
- FMEA
Apogee
Apogee is a software tool in the SDI Tool suite that integrates the capabilities of sensitivity analysis, Monte Carlo analysis, allocation, and multi-objective optimization. Apogee works with functions Y = f(x) that you create freeform in Microsoft Excel™ workbooks. Apogee provides easy-to-use tools for performing:
- Sensitivity Analysis
- Monte Carlo Analysis
- Statistical Allocation
- Multi-Objective Optimization
Other tools included with Triptych and Apogee include:
- PNC / Test Effectiveness Calculator
- Distribution Explorer
- Reliability Test Design


