What are the advantages and disadvantages of automatic infrastructure scaling?

Advantages of auto-scaling:

• Resource savings: infrastructure scales with load, reducing excess costs.
• Increased availability: resources are automatically added as load increases, reducing failure risks.
• Flexibility: quick response to traffic or load changes.
• Simplified management: less manual work for configuration and maintenance.

Disadvantages of auto-scaling:

• Configuration complexity: requires correct setup of metrics and scaling rules.
• Delays: scaling is not instantaneous, and there may be periods of insufficient resources.
• Error risks: incorrect parameters can lead to over-scaling or resource shortages.
• Cost: during sharp load peaks, expenses can increase sharply.

Auto-scaling is a powerful tool but requires careful planning and monitoring.