{ "id": "oracle-oci-file-storage-vs-amazon-efs", "ids": [ "oracle-oci-file-storage", "amazon-efs" ], "title": "Oracle OCI File Storage vs Amazon EFS: shared file storage and application compatibility", "heading": "Oracle OCI File Storage vs Amazon EFS", "kicker": "Cloud software comparison", "deck": "OCI File Storage and EFS provide shared file access in different cloud networks. Compare the actual NFS clients, permissions, throughput configuration and recovery workflow using the same file workload.", "description": "Compare Oracle OCI File Storage vs Amazon EFS for shared file storage and application compatibility.", "answerHeading": "Which option fits the requirement?", "answer": "OCI File Storage and EFS provide shared file access in different cloud networks. Compare the actual NFS clients, permissions, throughput configuration and recovery workflow using the same file workload.", "checkedAt": "2026-10-25", "researchTag": "Deployment, compatibility and cost scope", "researchLimit": "Official product material reviewed. Acceptance checks are proposed exercises, not completed product trials, performance measurements or reliability guarantees.", "datasetDescription": "Seven technical differences and four proposed acceptance checks for Oracle OCI File Storage vs Amazon EFS.", "type": "workflow-buying", "sharedBuyingNeed": "Evaluate alternative approaches to shared file storage and application compatibility.", "rows": [ [ "Provider or platform", "Oracle Cloud Infrastructure", "AWS" ], [ "Product scope", "Managed shared file storage", "Managed shared file storage" ], [ "Working resource", "File systems and mount targets", "EFS file systems and mount targets" ], [ "Application interface", "Supported NFS file access", "Supported NFS file access" ], [ "Operating responsibility", "Client mounts, permissions, data and access configuration", "Client configuration, permissions and data lifecycle" ], [ "Evaluation focus", "NFS requirements, network paths and recovery", "NFS semantics, mount access and storage configuration" ], [ "Cost components", "Stored capacity, configured capabilities, networking and backups", "Selected storage, access pattern, throughput and supporting resources" ] ], "scenarios": [ { "name": "Representative task", "question": "Can the team mount a test share and run the application’s copied read and write workload?", "left": "With Oracle OCI File Storage, mount a test share and run the application’s copied read and write workload.", "right": "With Amazon EFS, mount a test share and run the application’s copied read and write workload.", "note": "File contents, permissions and required protocol behaviour meet the defined expectations." }, { "name": "Access scope", "question": "Can the team run the authorised test with distinct permitted and restricted identities?", "left": "With Oracle OCI File Storage, run the authorised test with distinct permitted and restricted identities.", "right": "With Amazon EFS, run the authorised test with distinct permitted and restricted identities.", "note": "Only intended identities can access the configured resources." }, { "name": "Failure handling", "question": "Can the team exercise a safe failed request and document retry or recovery?", "left": "With Oracle OCI File Storage, exercise a safe failed request and document retry or recovery.", "right": "With Amazon EFS, exercise a safe failed request and document retry or recovery.", "note": "The application can explain and handle the failure without unintended side effects." }, { "name": "Complete estimate", "question": "Can the team document the selected configuration, expected usage and connected resources?", "left": "With Oracle OCI File Storage, document the selected configuration, expected usage and connected resources.", "right": "With Amazon EFS, document the selected configuration, expected usage and connected resources.", "note": "The estimate includes the actual billed units and required supporting services." } ], "exampleTable": { "caption": "Proposed checks using authorised non-production resources or copied projects. Record versions, configuration, licences, inputs and observed results.", "headers": [ "Requirement", "Proposed exercise", "Accept when" ], "rows": [ [ "Representative task", "Mount a test share and run the application’s copied read and write workload.", "File contents, permissions and required protocol behaviour meet the defined expectations." ], [ "Access scope", "Run the authorised test with distinct permitted and restricted identities.", "Only intended identities can access the configured resources." ], [ "Failure handling", "Exercise a safe failed request and document retry or recovery.", "The application can explain and handle the failure without unintended side effects." ], [ "Complete estimate", "Document the selected configuration, expected usage and connected resources.", "The estimate includes the actual billed units and required supporting services." ] ] }, "sections": [ { "id": "scope-and-architecture", "navLabel": "Architecture", "title": "Scope and architecture", "paragraphs": [ "OCI File Storage and EFS provide shared file access in different cloud networks. Compare the actual NFS clients, permissions, throughput configuration and recovery workflow using the same file workload.", "Shared file storage and object storage are different interfaces. Confirm the exact protocol, locking, permissions, client operating systems and network topology; a similar capacity does not imply interchangeable file behaviour." ], "links": [ { "url": "https://docs.oracle.com/en-us/iaas/Content/File/home.htm", "label": "Oracle OCI File Storage product information" }, { "url": "https://aws.amazon.com/efs/", "label": "Amazon EFS product information" } ] }, { "id": "cost-and-migration", "navLabel": "Costs & migration", "title": "Cost and migration planning", "paragraphs": [ "For Oracle OCI File Storage, include stored capacity, configured capabilities, networking and backups. For Amazon EFS, include selected storage, access pattern, throughput and supporting resources. Define the same task, configuration, data and operating assumptions, then confirm current terms for the selected products and connected resources.", "Copy a small authorised directory tree, verify file contents and permissions, test application reads and writes, and rehearse restoring the share and its client access." ] } ], "faqs": [ { "question": "How should we choose between Oracle OCI File Storage and Amazon EFS?", "answer": "OCI File Storage and EFS provide shared file access in different cloud networks. Compare the actual NFS clients, permissions, throughput configuration and recovery workflow using the same file workload." }, { "question": "Which costs belong in the comparison?", "answer": "For Oracle OCI File Storage, include stored capacity, configured capabilities, networking and backups. For Amazon EFS, include selected storage, access pattern, throughput and supporting resources. Define the same task, configuration, data and operating assumptions, then confirm current terms for the selected products and connected resources." }, { "question": "What should we validate before a production move?", "answer": "Copy a small authorised directory tree, verify file contents and permissions, test application reads and writes, and rehearse restoring the share and its client access." } ], "sources": [ { "url": "https://docs.oracle.com/en-us/iaas/Content/File/home.htm", "facts": "Official product scope, deployment and integration context used for shared file storage and application compatibility." }, { "url": "https://aws.amazon.com/efs/", "facts": "Official product scope, deployment and integration context used for shared file storage and application compatibility." } ], "relatedLinks": [ { "path": "/categories/cloud-devops/", "title": "Cloud Devops software" }, { "path": "/categories/cloud-platforms/", "title": "Cloud Platforms software" }, { "path": "/guides/cloud-cost-checklist/", "title": "Cloud workload and cost checklist" } ] }