  The CSSI 2019 workshop was held on October 28-29, 2019, in Austin, Texas. The
main objectives of this workshop were to (1) understand the impact of the CSSI
program on the community over the last 9 years, (2) engage workshop
participants in identifying gaps and opportunities in the current CSSI
landscape, (3) gather ideas on the cyberinfrastructure needs and expectations
of the community with respect to the CSSI program, and (4) prepare a report
summarizing the feedback gathered from the community that can inform the future
solicitations of the CSSI program. The workshop brought together different
stakeholders interested in provisioning sustainable cyberinfrastructure that
can power discoveries impacting the various fields of science and technology
and maintaining the nation's competitiveness in the areas such as scientific
software, HPC, networking, cybersecurity, and data/information science. The
workshop served as a venue for gathering the community-feedback on the current
state of the CSSI program and its future directions.
