What is OASIS? CONTACT Us WELCOME To OASIS and the end of your Obsolescence Management Issues Whether you need to procure components, maintain an existing product line, or create a new product line, you will need to address obsolescence and sustainment issues. OASIS not only gives you insight into a components life and attributes, it suggests potential alternatives that may have longer life expectancies resulting in less redesign costs and higher availablility. Moreover, through existing partnerships, OASIS can help you procure solutions using a myriad of B2B partnerships.