r electronic health records, DHIS is collaborating with the WHO-backed OpenMRS system.Releases[සංස්කරණය]DHIS[සංස්කරණය]DHIS 1.3 and 1.4[සංස්කරණය]DHIS 1.3 was developed on a platform of Microsoft products consisting of VBA for program logic, Access as a database, Excel for reporting and Windows as the OS. DHIS 1.4 is a significant overhaul of database structure, using various output formats for reporting. It bridges the gap between DHIS 1.3 and 2.0.DHIS 2[සංස්කරණය]DHIS 2 is an open source alternative to the earlier releases. The software development process is a global collaboration between students, researchers and experienced developers in Norway, India, South Africa, ඉතියෝපියාව and Vietnam. The first release, version 2.0, came in February 2008 after three years of development releases. Release 2.0.3 is expected in December 2009DHIS 2 is developed using open-source Java frameworks and tools, such as the Spring Framework, Hibernate, Struts2, Maven, and JUnit.බාහිර සබැඳි[සංස්