How Vervali Load Tests Shopify Stores Before Black Friday
How Vervali load tests Shopify and Shopify Plus stores before Black Friday: the Shopify rules, what gets tested, when to start and what it costs.

ISO/IEC 17025:2017Accredited testing laboratory

CMMI Maturity Level 3The process is written down and repeats

ISO 9001:2015Quality management
ISO/IEC 27001Information security
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