Viable System Model - Wikipedia, the free encyclopedia

  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/gregvana/public_html/blog/includes/unicode.inc on line 291.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/gregvana/public_html/blog/includes/unicode.inc on line 291.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/gregvana/public_html/blog/includes/unicode.inc on line 291.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/gregvana/public_html/blog/includes/unicode.inc on line 291.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/gregvana/public_html/blog/includes/unicode.inc on line 291.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/gregvana/public_html/blog/includes/unicode.inc on line 291.
  • : preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /home/gregvana/public_html/blog/includes/unicode.inc on line 291.

"VSM is a model of the organisational structure of any viable system. A viable system is any system organised in such a way as to meet the demands of surviving in the changing environment."