100% System Availability
The expected availability of the production system is 100%, with system uptime computed as:
System Uptime =
(Available-Time-per-Month) - (Downtime-per-Month)
(Available-Time-per-Month)
A given instance of system downtime begins after receipt of an
Emergency Support call, with confirmation by ChemWare's technical support engineer as a Severity 1 or Severity 2 failure attributable to ChemWare-supported software. Non-production systems, or failures attributable to customer error, unsupported software, hardware, or other circumstances beyond ChemWare's control are not included in the system uptime computation.
Immediate Response for Severity 1 Issues
The Software Maintenance Agreement describes the response and resolution time obligations for ChemWare's technical support engineers, the customer's response time obligations, and the escalation path and timing for issues that cannot be resolved through "front line" support. Issues relating to IT infrastructure, advanced system configuration, and programming may be escalated by the front line support engineer. The SLA also describes ChemWare's obligations for software patches/updates, if applicable.
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Service Level
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Severity 1
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Severity 2
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Severity 3
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Severity 4
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Severity 5
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Production Systems
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General Questions
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Enhancements
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Description/
Examples
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Complete loss of services; application unusable or inaccessible.
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Severely impacted use of application with no reasonable workaround.
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Moderately impacted use of application with reasonable workaround.
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System configu-ration questions for additional features or new installation.
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Enhancement requests or documentation errors.
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ChemWare Response
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Immediate
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1 hour
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4 hour response
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1 business day
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3 business days
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Customer Response1
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1 hour
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Shorter of 4 hours or same business day
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1 business day
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1 business day
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N/A
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Escalation
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Immediate (Tier 2)
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4 hours
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1 business day
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1 business day
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N/A
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Resolution
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1 hour
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Shorter of 4 hours or same business day
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3 business days
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N/A
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Other Service2, if applicable.
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Software Update
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Next update or general release
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Next update or general release
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Next update or general release
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N/A
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Other Service2, if applicable.
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1Severity categorization may be downgraded if Customer Response is delayed.
2See Technical Services Agreement for applicable terms and rates.