Testing in a Joint Environment Roadmap - U.S. Army Operational ...
Testing in a Joint Environment Roadmap - U.S. Army Operational ...
Testing in a Joint Environment Roadmap - U.S. Army Operational ...
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For Official Use Only<br />
<strong>Test<strong>in</strong>g</strong> <strong>in</strong> a Jo<strong>in</strong>t <strong>Environment</strong> <strong>Roadmap</strong><br />
g. Support post-event analytical queries.<br />
h. Support security and access control so only authorized applications may access<br />
<strong>in</strong>formation based on a pre-def<strong>in</strong>ed security plan.<br />
i. Support the ability of test eng<strong>in</strong>eers to manage data across multiple databases uniformly<br />
as if they were <strong>in</strong> a s<strong>in</strong>gle data collection system.<br />
j. Support the ability for test eng<strong>in</strong>eers to collaborate and exchange <strong>in</strong>formation prior to a<br />
test event.<br />
k. Support the ability to correlate data, recorded at multiple locations or from different<br />
sources, regard<strong>in</strong>g a system under test.<br />
S<strong>in</strong>ce all of the needed functionality above could not be satisfied by a s<strong>in</strong>gle database<br />
runn<strong>in</strong>g on a s<strong>in</strong>gle computer, the Data Archive is expected to be a federated multi-database<br />
runn<strong>in</strong>g on many computer systems across the Department, all <strong>in</strong>terconnected as nodes <strong>in</strong> the<br />
jo<strong>in</strong>t mission <strong>in</strong>frastructure. Currently, the Central Test and Evaluation Investment Program<br />
(CTEIP) has a comprehensive study on manag<strong>in</strong>g test data, and it is envisioned that this study<br />
will provide significant def<strong>in</strong>ition of specific requirements as well as design considerations for<br />
the jo<strong>in</strong>t mission <strong>in</strong>frastructure data archive. Ultimately, the goal is to collect and archive<br />
<strong>in</strong>formation, as well as meta-data (i.e., data about the data), so that data collected by one test<br />
team is understandable and useful to other test teams.<br />
B.2.3.6 REUSE REPOSITORY<br />
The Reuse Repository conta<strong>in</strong>s all the <strong>in</strong>formation regard<strong>in</strong>g systems and capabilities that are<br />
either a part of the jo<strong>in</strong>t mission <strong>in</strong>frastructure, or <strong>in</strong>terface with the jo<strong>in</strong>t mission <strong>in</strong>frastructure.<br />
It is, <strong>in</strong> essence, a large, unified, secure database-of-databases. It appears to the users as a s<strong>in</strong>gle<br />
"logical" repository, and it is designed to unify all the <strong>in</strong>formation necessary for DoD capabilities<br />
(virtual prototypes, threat simulations, HITL laboratories, ranges, environment generators, etc.)<br />
to be easily reused <strong>in</strong> future events. The reuse repository will conta<strong>in</strong> all the various basic object<br />
models, common software and algorithms, and system representations, <strong>in</strong>clud<strong>in</strong>g their <strong>in</strong>terfaces,<br />
pedigree, standardization status, security status, prior usage, and any other <strong>in</strong>formation needed to<br />
reuse the various DoD capabilities. Each category of <strong>in</strong>formation and details about specific<br />
reusable capabilities may be stored <strong>in</strong> separate data stores <strong>in</strong> various locations, us<strong>in</strong>g different<br />
underly<strong>in</strong>g schemes, such as relational databases, object-oriented databases, hierarchical<br />
databases, or even flat files. However, from the user perspective, the reuse repository appears to<br />
be a s<strong>in</strong>gle, net-enabled, unified conta<strong>in</strong>er of <strong>in</strong>formation.<br />
B-8<br />
For Official Use Only<br />
Appendix B