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NASA-LLIS-1519
Lessons Learned – Procure an Adequate Mission Operations Server (2004)
Year: 2004
Abstract: Abstract:
Because the Operations Storage Server was procured and installed very late in Phase D and featured unreliable, non-integrated hardware that could not reliably provide the dataflow performance required for critical MER mission operations, it posed a mission risk and had to be replaced just prior to EDL. Procure an integrated, expandable suite of server hardware that fully meets mission data throughput and reliability requirements, install the system at least nine months prior to its first planned operational use, and avoid subsequent major MOS/GDS IT infrastructure changes.
Because the Operations Storage Server was procured and installed very late in Phase D and featured unreliable, non-integrated hardware that could not reliably provide the dataflow performance required for critical MER mission operations, it posed a mission risk and had to be replaced just prior to EDL. Procure an integrated, expandable suite of server hardware that fully meets mission data throughput and reliability requirements, install the system at least nine months prior to its first planned operational use, and avoid subsequent major MOS/GDS IT infrastructure changes.
Subject: Computers
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| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T18:07:02Z | |
| date available | 2017-09-04T18:07:02Z | |
| date copyright | 38320 | |
| date issued | 2004 | |
| identifier other | GNWEQCAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;jsery=autho162s7D8308/handle/yse/189960 | |
| description abstract | Abstract: Because the Operations Storage Server was procured and installed very late in Phase D and featured unreliable, non-integrated hardware that could not reliably provide the dataflow performance required for critical MER mission operations, it posed a mission risk and had to be replaced just prior to EDL. Procure an integrated, expandable suite of server hardware that fully meets mission data throughput and reliability requirements, install the system at least nine months prior to its first planned operational use, and avoid subsequent major MOS/GDS IT infrastructure changes. | |
| language | English | |
| title | NASA-LLIS-1519 | num |
| title | Lessons Learned – Procure an Adequate Mission Operations Server (2004) | en |
| type | standard | |
| page | 3 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;2004 | |
| contenttype | fulltext | |
| subject keywords | Computers | |
| subject keywords | Data Acquisition System | |
| subject keywords | Distributed Computing Environment | |
| subject keywords | Facilities | |
| subject keywords | Flight Operations | |
| subject keywords | Ground & Mission Operations | |
| subject keywords | Ground Equipment | |
| subject keywords | Ground Operations | |
| subject keywords | Hardware | |
| subject keywords | Information Technology/Systems | |
| subject keywords | Mission Data System | |
| subject keywords | Multimission Data Services | |
| subject keywords | Policy & Planning | |
| subject keywords | Procurement Small Business & Industrial Relations | |
| subject keywords | Program and Project Management | |
| subject keywords | science data processing | |
| subject keywords | server architecture |