https://738723.8b.io/

It is the beginning of the period where the new architecture has to prove itself under real conditions.

Post-launch monitoring should include:

• conversion
• checkout errors
• page performance
• API failures
• infrastructure usage
• search visibility
• order accuracy
• incident frequency

Teams should compare these metrics against the old environment.

Otherwise, it is impossible to determine whether the migration actually improved anything.

The Most Expensive Migration Problems Usually Begin Early

Most enterprise ecommerce failures can be traced back to decisions made long before launch.

Incomplete discovery creates integration surprises.

Weak data preparation creates migration delays.

Poor ownership slows decisions.

Inadequate testing creates production incidents.

A rushed cutover increases business risk.