The previous chapter covered the business scenario and allowed us to explore Oracle Blockchain Platform (OBP). Managing solutions using OBP is a cinch; it allows you to experiment with the doing rather than reading about the doing, as it effectively demonstrates the doing with samples. This chapter offers in-depth facts on OBP and allows you to graduate with the practical knowledge of OBP. With this chapter, you'll get into the practicality of translating the network topology onto OBP, creating network stakeholders, and configuring OBP instances. This ledger of knowledge illustrates setting up transaction infrastructures, joining participants to business networks, access control, adding smartness (chaincode) to business networks, and using the REST proxy configuration to expose chaincode to dApps. For the most part, the OBP SDK and OBP on Oracle Cloud are similar in features, except for the steps that let you create OBP instances. The differences between the two options are not large and are also self-explanatory. This chapter primarily covers translating the network topology on OBP, adding business smartness to the OBP network and using the Administration REST Interface.