Building applications resilient to infrastructure failure is essential to systems that run in distributed environments such as NoSQL databases. For example, failure can come from compute resources such as a node, local cluster, network switch or an entire Datacenter. On occasion, NoSQL nodes or clusters may be marked down by Operations to perform administrative tasks such as software upgrades or adding extra capacity, etc. In this session, we will talk about how to build resilient applications using appropriate design patterns suitable to Enterprise-class applications.