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| Multi-Server Architecture | Single Server Architecture | ||
Item | Application / Web Server | Database Server | Additional Web Server (optional) | Combined Application / Web |
Processor | 2 cores | 4 cores | 2 cores | 4 cores |
RAM | 8 GB RAM | 16 GB RAM | 8 GB RAM | 16 GB RAM |
HDD | 1x 25 GB of free space or more is recommended for the software data (non-system drive is preferred) | |||
Recommended Microsoft Azure Virtual Machine Configuration | Basic Small VM | Basic Medium VM | Basic Small VM | Basic Medium VM |
When more then than 20 concurrent users are likely to access the web application, you should consider doubling the number of cores and RAM of:
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