Read how LinkedIn does data integration at scale, how Etsy prepared for the holiday season, how to level up your console.log debugging muscle, how Groupon sends half a billion notifications per day and how best practices can sometimes slow your apps.

Here is week 2 of curated engineering blog posts -

Data Integration at scale with Apache Gobblin -

Etsy’s prep for holidays amid ecom giant’s growth - 

Beyond console.log(), level up your console game! 

Ennuf said?

I might not enjoy getting a lot of notifications from the deal website. But, sending notifications at this scale with the given constraints and number of systems involved is truly a work of art.

An alternative look towards “best practices” by Stack Overflow