Cassandra’s Journey — Via the Five Stages of Grief

Apache Cassandra faced a long battle for acceptance as it emerged in the database world in 2008. The Kübler-Ross model of grieving can be seen to describe how people dealt with this change, from denial and anger to bargaining, depression, and finally acceptance. As companies moved towards high-scaling technologies like Cassandra, it became clear that relational databases were not enough for the new era of big data. Despite initial resistance, Cassandra eventually gained mainstream adoption as its benefits became apparent and more businesses started using it. This pattern is similar to how other paradigm-shifting technologies have been embraced over time.