welcome and workshop background - educopia
TRANSCRIPT
![Page 1: Welcome and Workshop Background - Educopia](https://reader033.vdocuments.mx/reader033/viewer/2022052406/628aae1479e3b2467c5c21b3/html5/thumbnails/1.jpg)
![Page 2: Welcome and Workshop Background - Educopia](https://reader033.vdocuments.mx/reader033/viewer/2022052406/628aae1479e3b2467c5c21b3/html5/thumbnails/2.jpg)
WelcomeandWorkshopBackground
Purpose• Provideyouwithresourcesandtoolstohelpyou
tostoreyourresearchoutputssafelyandsecurely.
Context• WorkshopSeries:PreservationandCurationof
ETDResearchDataandComplexDigitalObjects• Othertopics:DataOrganization,FileFormats,
Metadata,Storage,VersionControl• https://educopia.org/research/etdplus
Photo by Max Lakutin on Unsplash
![Page 3: Welcome and Workshop Background - Educopia](https://reader033.vdocuments.mx/reader033/viewer/2022052406/628aae1479e3b2467c5c21b3/html5/thumbnails/3.jpg)
LearningObjectives
• Understandtherangeofthreatstostoragestabilityinthedigitalenvironmentsyouareusingforyourresearchoutputs.
• Learnhowtoweightheprosandconsofdifferentapproachestoresearchcontentstorage.
• Gainfamiliaritywithstoragefundamentals,includingthecurrentandemergingstorageoptionsfordigitalresearchoutputs.
Photo by Lyndsey Marie on Unsplash
![Page 4: Welcome and Workshop Background - Educopia](https://reader033.vdocuments.mx/reader033/viewer/2022052406/628aae1479e3b2467c5c21b3/html5/thumbnails/4.jpg)
WhyStoringCopiesinMultipleLocationsMatters…
Viruses
File Corruption
Physicaldisasters
Theft
Storage device malfunctions
Accidental erasure
Malicious deletion
Overwritten files
Lost password or key
Hacking
![Page 5: Welcome and Workshop Background - Educopia](https://reader033.vdocuments.mx/reader033/viewer/2022052406/628aae1479e3b2467c5c21b3/html5/thumbnails/5.jpg)
Back-up
Acopyofyourdigitalcontent,ideallystoredinadifferent
locationfromtheoriginal,usuallymadetopreventdataloss.
Photo by Annie Spratt on Unsplash
![Page 6: Welcome and Workshop Background - Educopia](https://reader033.vdocuments.mx/reader033/viewer/2022052406/628aae1479e3b2467c5c21b3/html5/thumbnails/6.jpg)
Commonstorageoptions
• Laptop• Desktop• Externalharddrive(spinningorSSD)• Flashdrive• The“cloud”
Photo by Annie Spratt on Unsplash
![Page 7: Welcome and Workshop Background - Educopia](https://reader033.vdocuments.mx/reader033/viewer/2022052406/628aae1479e3b2467c5c21b3/html5/thumbnails/7.jpg)
Storagerecommendations
• Maintainatleastonelocal(i.e.,non-cloud-based)copyofyourcontent.
• Maintainatleastthreeseparatecompletecopiesofyourresearchcontent.
• Maintainatleastoneofthosecopiesinadifferentgeographiclocation.
Photo by Frank McKenna on Unsplash
![Page 8: Welcome and Workshop Background - Educopia](https://reader033.vdocuments.mx/reader033/viewer/2022052406/628aae1479e3b2467c5c21b3/html5/thumbnails/8.jpg)
Storagerecommendations(cont.)
• Maintainahistoryofchangesinatleastonelocation(e.g.,usinga“TimeCapsule”softwarepackagetoautomaticallybackupyourcontentontoanexternaldrivewithoutdeletingoldercopies).
Photo by Lize Luero on Unsplash
![Page 9: Welcome and Workshop Background - Educopia](https://reader033.vdocuments.mx/reader033/viewer/2022052406/628aae1479e3b2467c5c21b3/html5/thumbnails/9.jpg)
Preservation:The“seriesofmanagedactivitiesnecessarytoensurecontinuedaccesstodigitalmaterialsforaslongasnecessary”
-DigitalPreservationCoalition
![Page 10: Welcome and Workshop Background - Educopia](https://reader033.vdocuments.mx/reader033/viewer/2022052406/628aae1479e3b2467c5c21b3/html5/thumbnails/10.jpg)
ManagedActivitiesandPreservation
• Produceandmaintainaninventoryofallofyourcontent,documentingfilenames,sizes,locations,types,and“checksums”.
• Createandregularlycheck“checksums”foryourmostimportantresearchfiles.
• Employatoollike“Fixity”toscanspecifiedfoldersordirectoriesonaregularbasisandreportchangestoyouviaemail.https://github.com/avpreserve/fixity
![Page 11: Welcome and Workshop Background - Educopia](https://reader033.vdocuments.mx/reader033/viewer/2022052406/628aae1479e3b2467c5c21b3/html5/thumbnails/11.jpg)
ManagedActivities(continued)
• Systematizeyourfolder- andfile-nameconventionsusinghuman-identifiablenames.
• Usenamingconventionstomarkversionsoffiles(e.g.,MusicofSocialChange-v12.csv).
• Makesureyourfilenamesarefollowedbythecorrectfileextension(e.g.,.txt,.csv).
• Avoidusingspecialcharactersinallfileandfoldernames(e.g.,\?:*?<>{}[]&$,;.!).
![Page 12: Welcome and Workshop Background - Educopia](https://reader033.vdocuments.mx/reader033/viewer/2022052406/628aae1479e3b2467c5c21b3/html5/thumbnails/12.jpg)
KeyResources• JesusVigo,“WorldBackupDay:BestPracticesto
BackupYourData,”TechRepublichttp://www.techrepublic.com/article/world-backup-day-best-practices-to-backup-your-data/
• Forgeneralinfoonarchivingandbackingupcontent,seethePersonalDigitalArchivingresources.http://digitalpreservation.gov/personalarchiving/
![Page 13: Welcome and Workshop Background - Educopia](https://reader033.vdocuments.mx/reader033/viewer/2022052406/628aae1479e3b2467c5c21b3/html5/thumbnails/13.jpg)
StorageBack-up:Acopyofyourdigitalcontent,ideallystoredinadifferentlocationfromtheoriginal,usuallymadetopreventdataloss.Preservation:The“seriesofmanagedactivitiesnecessarytoensurecontinuedaccesstodigitalmaterialsforaslongasnecessary”.–DigitalPreservationCoalition
Whereandhowyouchoosetostoreyourresearchmaterialsandwritingswilldeterminehowlongtheysurvive.Tomitigateagainstloss,makeyourownback-upsonaregular,formalizedschedule(e.g.dailyorweekly).
Threatstostorageenvironments:• Naturaldisaster• Humanerror• Humanmalice• Drivefailure• Formatobsolescence• Mediaobsolescence• Bitrot• Businessfailure• Softwareorhardwareerror
Advancedrecommendations:1. Produceandmaintainaninventoryofallof
yourcontent,documentingfilenames,sizes,locations,andtypes
2. Createandregularlycheck“checksums”ordigitalsignaturesforyourmostimportantresearchfiles.Checksumscanbegeneratedbyseveralopensourcetoolsandutilitiesandtheycanbestoredinyourinventory.
3. Monitoryourcontenttoensuremissing,moved,andrenamedfilesareautomaticallybroughttoyourattention.Atoollike“Fixity”canscanspecifiedfoldersordirectoriesonaregularbasisandreportchangestoyouviaemail.
Resources1. For“back-up”advice,seeJesusVigo,
BestPracticestoBackupYourData2. Formoreoncloud-basedbackups,pleasesee
CharlesBeagrieLtd.HowCloudStoragecanaddresstheneedofpublicarchivesintheUK
3. Forgeneralinformation,seealsoPersonalDigitalArchiving
Basicrecommendations:1. Maintainatleastonelocal(i.e.,non-cloud-
based)copyofyourcontent2. Maintainatleastthreeseparatecomplete
copiesofyourresearchcontent3. Maintainatleastonecopyinadifferent
geographiclocation4. Maintainahistoryofchangesinatleastone
location(e.g.,usinga“TimeCapsule”softwarepackagetoautomaticallybackupyourcontentwithoutdeletingoldercopies)
5. Documentinatextfilehow,when,andwhereyoustoreandbackupyourmaterials
6. Systematizeyourfolder- andfile-nameconventionsusinghuman-identifiableinformation
7. Usenamingconventionstomarkversionsoffiles,e.g.,usingconsecutivenumberstotrackafilethroughalleditsandrevisionsthattakeplacetoit.(e.g.,filename-v12.txt)
8. Makesureyourfilenamesarefollowedbythecorrectfileextension(e.g.,.txt,.csv)
9. Avoidusingspecialcharactersinallfileandfoldernames(e.g.,\?:*?<>{}[]&$,;.!)
10. Documenttheformatsyouaremanagingandthepotentialsustainabilityissues
11. Saveacopyofyourresearchfilesinnonproprietaryformats,sothatyoudon’tneedasoftwarelicensetorenderandusethem.
![Page 14: Welcome and Workshop Background - Educopia](https://reader033.vdocuments.mx/reader033/viewer/2022052406/628aae1479e3b2467c5c21b3/html5/thumbnails/14.jpg)
Activity
• Takeoneprojectyouareworkingonnow,anddevelopa spreadsheet-basedinventoryfortheassociatedfiles indicatingfilenames,sizes,types,andstoragelocations.
• Establisharegularroutineforbackingupyourcontentinat leastoneadditionallocation.Makesuretheroutineincludes aregularschedule,awayofstoringcontentorganizedbythe dateofabackup,andawaytomaintainmultiplebackups simultaneously.
![Page 15: Welcome and Workshop Background - Educopia](https://reader033.vdocuments.mx/reader033/viewer/2022052406/628aae1479e3b2467c5c21b3/html5/thumbnails/15.jpg)
?Photo by Evan Dennis on Unsplash