Scaling Only Cart and Checkout During Black Friday Saved Infrastructure Costs

https://nova-wiki.win/index.php/Why_You_Should_Often_Only_Scale_Cart_and_Checkout_Services_During_Peak_Load

When a Mid-Market Retailer Braced for Black Friday: Lena's Story Lena ran engineering for a mid-market apparel brand that had grown fast but kept the same infrastructure mindset it had three years earlier