An implementer on Avni is someone who configures Avni for an NGO. An NGO is setup as an “organisation” on Avni. The implementer typically works with a dozen different NGOs. Avni requires mechanisms for these implementers to be able to configure Avni easily and without making mistakes. We created a feature in Avni for metadata migration which helps implementers to compare their data easily before uploading and can see the difference exists in the zip files for production and test organization.