# Weekly Tech Update #16

This week's featured links:

-  [Working with PostgreSQL from Zerodha](https://zerodha.tech/blog/working-with-postgresql/)
-  [Amazon, Microsoft swoop in on India's $24 billion farming data trove](https://m.economictimes.com/news/economy/agriculture/amazon-microsoft-swoop-in-on-indias-24-billion-farming-data-trove/articleshow/86280400.cms)
-  [Amazon Comprehend now identifies documents that contain personally identifiable information (PII)](https://aws.amazon.com/about-aws/whats-new/2021/03/amazon-comprehend-identifies-documents-that-contain-pii/)