Research Data Management

To safeguard your important data assets, remember both storage and backup are essential.

• A granting agency may require you to retain data for a given period and may ask you to explain in a data plan how you will store and back it up.
• Storing and backing up your data ensures that it will be there when you need to use it for publications, theses, or grant proposals.
• Good preservation practices help make your data available to researchers in your lab/research group, department, or discipline in the future.

What should you backup?

• Everything that would be required to restore data in event of loss (data/software/scripts/documentation)

How many copies?

• Follow the Rule of 3: Original copy, second local copy, remote copy

How often?

• Backup frequency is dependent on the project and the data. Consider how much data you would be willing to lose.

What type?

• Full: Backup all files
• Incremental: Backup only files that have changed since last backup (either full or incremental)
• Differential: Backup only files that have changed since last full backup

Test your system: Go through the exercise of accessing backup functions to see that the procedure works & you can fully restore your data

Storage refers to preserving your data files in a secure location you can access readily. Storage systems often provide mirroring, in which data is written simultaneously to two drives. This is not the same thing as backup since alterations in the primary files will be mirrored in the second copy. There are several options for data storage, each with their own pros and cons:

Type	Pro	Con
PC/Laptop	Convenient for active data	Easily lost/stolen; fail; manual backup
Network	Automatic backup and security	Access/capacity limitations
External devices	Low cost; portable; easy use	Easily lost/stolen; fail
Remote/Cloud	Global access; collaboration	Security/privacy limitations
Physical storage (e.g. notebooks)	Convenient; tangible	Manual backup

Regular, secure backup of research data can protect the products of your research from loss due to computer or device failure, natural disasters, file corruption, or accidental deletion or modification. These campus resources are available for file backup: 

• CrashPlan is a secure backup service available at no cost for UCI Researchers (faculty, staff, students engaged in research). Continuous, secure backup application
• Data Backup and Recovery Service available to faculty and staff, and provided by UCI Office of Information Technology.

Available to all members of the UCI research community (faculty, staff, students) to promote awareness of and provide assistance with campus information technology resources as they facilitate scholarly research.

Campus OIT provides the following services:

• Collaborative tools and file sharing
• Website hosting services
• Storage, servers, databases, and sysadmin services
• Software and hardware resources
• Security

The Research Cyberinfrastructure Center (RCIC) provides campus researchers with access to scalable computing resources for research and teaching. RCIC infrastructure supports high-performance and high-throughput computing, data storage and analysis, and software integration. Resources include:

• HPC3 for high performance computing.
• CRSP, Campus Research Storage Pool. Supports data retrieval from a web browser, folders, or file path on the HPC cluster. Faculty are provided with 1 TB of storage at no cost. There is also a low cost recharge option.

The computing infrastructure enables reproducible research by supporting containerized computing (see User Guide for software installation instructions). RCIC was created in response to the recommendations of the 2016 UCI RCI Vision Workgroup.