exported a vaultVariable by creating another variable to export, then transferred the values over during a build stage

defined parameters such as $(VARIABLE_NAME) that you later assigned in the Pa-rameters tab when you ran the build pipeline

used vaultVariable to hold the content of the vault secrets in OCID format

assumed a non-exported variable would be persistent across multiple stages of a build pipeline.

The build spec.yaml file is in the root directory of their Git repository, and they didn't specify a path to it.

Their build specification file is available in a different directory of their Git repository, and there is no reference to its location.

They forgot to export a required variable in the build_spec.yaml file.

Their source code and Kubernetes manifest are in different Git repositories.

They did not export a vault variable in the vaultVariables section of the build_spec.yaml file.

Ansible - In OCI, the "Ansible Collection" automates infrastructure provisioning and configuring of OCI resources, such as Compute. Load Balancing, and Database services.

Terraform CLI - In OCI, Terraform is a configuration management tool that manages enterprise-scale server infrastructure with minimal human intervention using Infra-structure as Code (laC)

Chef With the OCI DevOps service, users can manage OCI resources using the Chef Knife Plug-in, a CLI tool that provides help with managing repositories and automating infrastructure.

Jenkins-In OCI, Jenkins is an automation tool for configuration management that fo-cuses on automating delivery and management of entire IT infrastructure stacks.