3.6 & 4.0 Feature Comparison

	A	B	C	D	E
1	Feature	In 3.6	In 4.0 First Release	In 4.0.x	Notes

2	Browse Dataverses & Studies/Datasets	x	x		In 4.0, there are no restrictions on what the facets are or how many results you can see per facet. In 3.6, you only saw the first 5 results per facet.
3	Classifications for Dataverses	x			Featured Dataverses & improved search/browse functionality replacing this
4	Subnetworks	x			Subdataverses replacing this
5	Search Dataverses		x
6	Search Study/Dataset Metadata	x	x
7	Search Data Tables - Variables	x	x		Variables searching in basic and advanced search as well as in TwoRavens
8	Search Files	x	x
9	Social Sharing Widget		x
10	Contact Dataverse Support Team	x	x
11	Contact Individual Dataverse Admins	x	x
12	Contact Individual Dataset Admins		x
13	User Guide	x	x
14	Installer Guide	x	x
15	API Guide	x	x
16	Developer's Guide	x	x
17	Create Account	x	x
18	Shibboleth		x
19	Agree to Terms of Use	x	x
20	Change Account Info	x	x
21	Change Account Password	x	x
22	My Unpublished Data	x	x		In 3.6, individual tabs for dvs and studies but couldn't search or browse through them
23	API Token		x
24	Forgot Password	x	x
25	Forgot Username		x
26	Create Dataverse	x	x
27	Edit Dataverse Description	x	x		Also, expanded Dataverse metadata in 4.0
28	Select Metadata Sets/Domains		x
29	Select Browse/Search Facets		x
30	Create Study/Dataset	x	x
31	Add + Edit Metadata	x	x
32	Upload + Edit Files	x	x
33	Data Use Agreements	x	x
34	CC0 Default License		x
35	Versioning	x	x
36	Set Version Notes	x
37	Automatically Generated Version Notes		x
38	Permissions	x	x
39	Submit Dataset/Study for Review	x	x
40	Release/Publish Dataverses	x	x
41	Release/Publish Datasets	x	x
42	Restrict Files	x	x
43	Delete Files	x	x
44	Delete Study/Dataset Draft	x	x
45	Deaccession Study/Dataset	x	x
46	Review Studies/Datasets	x	x
47	Templates	x	x
48	Set required, hidden & optional metadata fields at the template level	x			https://github.com/IQSS/dataverse/issues/2177
49	Guestbook	x	x
50	Link Dataverses	x	x
51	Link Datasets/Studies	x	x
52	Unlink Dataverses	x
53	Unlink Datasets/Studies	x
54	Dynamic Collections	x
55	Customization	x	x		No longer HTML based
56	Dataverse Access Levels	x	x		In 4.0, no longer wiki or Open, is based on what you want users to be able to do (i.e.-add dvs or datasets, give explicit access, all can do this)
57	Create Groups	x	x
58	Assign Roles to Users/Groups	x	x		In 4.0, can assign to multiple users/groups at once
59	Controlled Vocabulary	x			https://github.com/IQSS/dataverse/issues/3107
60	Custom Fields	x	x		More extensive metadata support in 4.0 with ability to add more via the back end for custom needs.
61	Widgets	x	x		In 3.6, had code to have a search box and dv link.
62	LOCKSS	x
63	Google Analytics per dataverse	x
64	Sync Twitter Account	x
65	Release Dataverse Requirements	x
66	Move Dataverse/Dataset
67	Study Utilities	x
68	Index	x	x		Not currently available via UI
69	Export	x
70	Harvest Utilities	x
71	File Utilities	x
72	Import	x
73	Handle	x
74	Harvest (Create Dataverse, Run, Export Schedule, OAI, LOCKSS-settings, additional terms)	x
75	ShapeFiles/GeoConnect		x
76	Request Access to Restricted Files	x	x
77	Download Citation		x
78	Download Subset	x	x
79	Download Collected Data from Guestbook	x	x
80	Study/Dataset Version Differences	x	x
81	Create New Role in UI		x		For super users only
82	Notifications-in system		x		In 3.6, notifications were only via email.
83	TwoRavens		x
84	FITS Files Support		x
85	Download as zip while preserving directory structure	x			In DVN 3.x you could use categories to indicate a directory structure.
86	Disable or deactivate users	x			https://github.com/IQSS/dataverse/issues/2419
87	Restrict Datasets	x			https://groups.google.com/d/msg/dataverse-community/1JzwRfwp5sQ/Hlnj2r8ZAgAJ
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