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[CZ01] and [CZ02] - Two separate Platforms Containers, their databases, and various monitoring and management processes for the collection of statistics. Two [CZs] are required for failover purposes, and one of them will be on stand-by.
[EZ01] and [EZ02] - Two Execution Containers, hosting the pico instances, i e ECSAsECs, that run the worfklows that are required by the PCC solution. Two are required for failover purposes.
[DR01] and [DR02] - Contains the Data Repository where all data pertaining to processing is stored.
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