Short description/annotation This fourth edition has been updated to best reflect the current state of portfolio management. It describes the principles that drive accepted good portfolio management practices in today''s organisations. It also expands the description of portfolio management to reflect its relation to organisational project management and the organisation. Description The Standard for Portfolio Management – Fourth Edition has been updated to best reflect the current state of portfolio management. It describe the principles that drive accepted good portfolio management practices in today''s organizations. It also expands the description of portfolio management to reflect its relation to organizational project management and the organization.