Capability Maturity Model:
  Capability Maturity Model® Integration (CMMI) is a process improvement approach that provides organizations with the essential elements of effective processes. It can be used to guide process improvement across a project, a division, or an entire organization. CMMI helps integrate traditionally separate organizational functions, set process improvement goals and priorities, provide guidance for quality processes, and provide a point of reference for appraising current processes.
   I have worked on presenting a research paper on Six Sigma and Capability Maurity Model for my Masters Course work.

Capability Maturity Model research paper snapshot.

Six Sigma [6σ] Methodology:
  Six Sigma is a systematic approach that seeks ambitious quality improvement with sustained reduction in process variability.
  The term “six sigma” is used as a measurement standard in defining a normal curve of statistical data. Motorola engineers expanded on the term in the 1980s when they decided that the traditional quality levels (measuring defects in thousands of opportunities) were inadequate. Instead, they wanted to measure the defects per million opportunities. By using statistical analysis to minimize variation, Six Sigma enables databased process improvements.

Six Sigma research paper snapshot.