1Z0-1145-1

The Oracle 1Z0-1145-1 exam, "Oracle Cloud Infrastructure 2023 Certified Associate," focuses on foundational knowledge of Oracle Cloud Infrastructure (OCI). The main points covered are broad, but generally fall under these key areas:

• Compute: Understanding different compute services like virtual machines (VMs), bare metal instances, and containers. This includes launching, managing, and monitoring instances, understanding different shapes (compute sizes), and utilizing features like image management and networking.

• Virtual Networking: A deep understanding of OCI's networking components, including Virtual Cloud Networks (VCNs), subnets, security lists, route tables, internet gateways, and load balancing. This also encompasses understanding networking concepts like IP addressing, DNS, and firewalls within the OCI environment.

• Storage: Knowledge of various storage services provided by OCI, such as Block Volumes, Object Storage (using buckets), Archive Storage, and File Storage. This includes understanding storage tiers, performance characteristics, and lifecycle management of data.

• Security: Fundamental security principles and practices within OCI, including identity and access management (IAM), security lists, and encryption options. Understanding how to secure resources and comply with security best practices is crucial.

• Databases: Basic understanding of Oracle Cloud Infrastructure Database services, including Autonomous Database and other database options. This typically covers concepts rather than deep database administration.

• Monitoring and Management: Knowledge of monitoring and managing OCI resources using the console, CLI, and APIs. This includes understanding logging, metrics, and alerts.

• Identity and Access Management (IAM): Setting up and managing users, groups, and policies to control access to resources within OCI. Understanding different IAM concepts like compartmentalization and policies is vital.

• Cost Management: While not a major focus, understanding the basics of cost management and resource optimization within OCI is important.

It's crucial to note that the exam is associate-level , meaning it emphasizes breadth of knowledge rather than deep expertise in any single area. You should have a working understanding of how these services integrate and interact to build and deploy applications in OCI. The official Oracle documentation and practice exams are the best resources for detailed preparation.