SAP BW HANA Certification
HANA is designed to be a instant fast general-purpose database and application platform, while BW is an application that works as a toolkit for developing and Keepingup data warehouses. Deciding which product makes sense for your use case is a big topic, but I say an overview of the determination making technique in this content on how the choice among SAP BW and HANA depends on our data management demands.
Despite addressing dual different needs, SAP BW can value from SAP HANA, and vice versa. SAP BW requires a solid application platform (currently NetWeaver ABAP fills the role) and a rapid database, specifically for analytic workloads. HANA matches the bill here. Meanwhile, enterprises developing data marts and data-centric applications on HANA will eventually begin to sense the pain of managing a large and various data environment. BW's data warehousing capabilities can help here.
The "BW on HANA (Training)" version of BW is recently becoming quite connect with HANA, powering HANA's capabilities to provide features that are not provided when BW is running on other databases. I expect that over time the two platforms will extend to become more connected. The article How SAP BW and HANA will combine over time -- and why it matters drives through various possible ways the two applications will come nearer together.
Other Training from private trainer SAP Business Objects HANA Training