OCI Architect Associate (1Z0-1072) Questions and Answers Already Passed

OCI Architect Associate (1Z0-1072) Questions and Answers Already Passed Your company has been running several small applications in OCI and is planning a POC to deploy PSFT. If your existing resources are being maintained In the root compartment, what is the recommended approach for defining security for the upcoming POC ? - Create a new tenancy tor the POC. Provision all new resources Into the root compartment. Grant appropriate permissions to create and manage resources within the root compartment - Provision all new resources Into the root compartment. Grant permissions that only allow for creation and management of resources specific to the POC - Create a new compartment for the POC and grant appropriate permissions to create and manage resources within the compartment. - Provision all new resources into the root compartment. Use defined tags to separate resources that belong to different applications. Create a new compartment for the POC and grant appropriate permissions to create and manage resources within the compartment. Explanation as per you already had existing resources are being maintained In the root compartment so is the recommended approach for defining security for the upcoming POC to Create a new compartment for the POC and grant appropriate permissions to create and manage resources within the compartment. You have been tasked with creating one VCN each for 2 LOB apps. LOB A and LOB B will need to communicate with each other. To ensure that you can utilize VCN peering, which network CIDR ranges should be used? - VCN A (10.0.0.0/16) and VCN B (10.1.0.0/16) - VCN A (10.0.2.0/16) and VCN B (10.0.2.0/25) - VCN A (10.0.0.0/16) and VCN B (10.0.16.0/24) - VCN A (172.16.0.0/24) and VCN B (172.16.0.0/28) - VCN A (10.0.0.0/16) and VCN B (10.1.0.0/16) Explanation VCN A (10.0.0.0/16) will use a range of IPS from 10.0.0.0 to 10.0.255.255 and VCN B (10.1.0.0/16) will use a range of IPS from 10.1.0.0 to 10.1.255.255 so will not be any Overlap between 2 VCNs Which service would you use if your big data workload required shared access and NFS-based connectivity ? - Block Volume - Archive Storage - Object Storage - File Storage - File Storage Explanation File Storage service is designed to meet the needs of applications and users that need an enterprise file system across a wide range of use cases, including the following: General Purpose File Storage: Access to an unlimited pool of file systems to manage growth of structured and unstructured data. Big Data and Analytics: Run analytic workloads and use shared file systems to store persistent data. Lift and Shift of Enterprise Applications: Migrate existing Oracle applications that need NFS storage, such as Oracle EBS and PSFT Databases and Transactional Applications: Run test and development workloads with Oracle, MySQL, or other databases. Backups, Business Continuity, and Disaster Recovery: Host a secondary copy of relevant file systems from on premises to the cloud for backup and disaster recovery