1Z0-997-20: Oracle Cloud Infrastructure ​2020 Architect Professional ​certification is the ​Professional level OCI ​Architect certification that ​serves as the next level of ​credential for those who have ​already earned an OCI ​Architect Associate title. ​You must have already earned ​the Associate level ​certification to qualify for ​this certification. An Oracle ​Cloud Infrastructure 2020 ​Certified Architect ​Professional has demonstrated ​hands-on experience and ​knowledge required to plan, ​design, implement and operate ​solutions on OCI. The ​abilities validated by this ​certification include:​ Plan and design ​solutions; implement and ​operate solutions;​ Design, implement and ​operate databases;​ Design for hybrid cloud ​architecture;​ Migrate on-premises ​workloads to OCI;​ Design for Security and ​Compliance​ Up-to-date training and field ​experience are recommended.​