Unlike consultancy, which seeks to build a team with homogeneous skills enabling it to progress regularly, the expertise aims to deepen a particular field. I propose in the framework of IEC 61508/61511/62061 are to take into account the requirements of the standards in the following areas:

• Anticipation in preliminary risk analyzes
• Anticipation in contracts at the level of the developer / prime contractor
• Anticipation in contracts for automation engineers, electricians and instrumentists
• Operational and maintenance requirements
• Consideration of requirements through quality assurance and organization of the QA
• Organization and methods required for the development of software and applications
• Competencies and tools for availability calculations (PFD / PFH) Rules for building hardware / system architectures
• Construction of validation files
• Test methods for software / applications and systems
• Modeling Systems for Reliability Studies or Behavioral Analysis

In the field of deployment of the GAMP:

• Anticipation in contracts at the level of the developer / prime contractor
• Anticipation in contracts for automaticians, electricians and instrumentalists
• Consideration of requirements through quality assurance and organization of the QA
• Organization and methods required for the development of software and applications
• Qualification / validation process
• Construction of validation files