The LRMDS is a web-based catalogue and on-line repository of learning, teaching, and professional-development resources. It has four (4) integrated sub-systems, namely: (i) assessment and evaluation-, (ii) development, acquisition, and production; (iii) storage and maintenance; and (iv) publication and delivery which are designed to support increased distribution and access to learning, teaching, and professional-development resources at the regional, division, and school levels. It includes the following: