Tengu is a software configuration and automation suite that leverages on the multitude of well-known big data technologies. Tengu offers companies a faster return on investment (ROI) within the ecosystem of big data projects. Real practical benchmarks help decide which setup is most suitable for a company’s needs, lowering the time to get a working and productive big data framework. It features a fast and flexible set-up with custom configuration of multi-technology big data environments in clusters, without requiring in-depth in-house expertise. Moreover, it allows for a no-hassle integration of existing data sets and workflows. Tengu supports a variety of big data technologies such as Hadoop, Spark, Storm, MongoDB, Elastic, and Cassandra, but custom setups are possible as well.