The integration of ISO standards is very technical matter form the ages and require high skills to integrate more than one standards. There are basically three tier of integration that lead towards integration conditions of organization.

Low Structure of Integration
Medium Structure of Integration
High Structure of Integration

But it is very supportive, since the basic structure of standard representation has become uniform for all types of standards and the impact of new formation of structure is being inbuilt in in standards through their newer version launch.

The core requirements of ISO 9001 & ISO 27001 integration are to evaluate the difference of their basic clauses that are being implemented in organizations. During gap assessment these requirements should be taken seriously with priority based assessment.

Both requirements of quality and information security can be imposed to gather in one management system of organization however, it still requires the expertise to deal the matter with high attention and beauty of project management skills.