In a festive edition of their annual countdown, the Timescale team is giving an overview of their favorite content items published in 2021, showcasing a variety of topics including data analysis, observability, crypto, and PostgreSQL. The year was marked by the release of new features in Timescale Cloud, including two new features, Promscale 0.7, and a new Developer Q&A. Additionally, the team announced VPC peering for all regions, allowing users to access their Timescale Cloud services from their existing AWS cloud infrastructure. New technical content, videos, and tutorials were also released, such as Linear Tig(e)ression with Miranda Auhl and David Kohn, window functions spotlight - counter_agg(), data analytics evaluation techniques in TimescaleDB, and #TimescaleTuesday with Ryan Booz. The team is always releasing new features, creating new documentation and tutorials, and hosting virtual sessions to help developers do amazing things with their data.