Development Prerequisites

• Access to a C3 AI Cluster
• Availability of the Reliability artifact
• Permission to create environments and deploy applications
• Relevant data (sample or production telemetry)

• The C3 AI Platform architecture
• The Reliability application architecture

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System requirements

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Verify artifacts and set up environment

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Step 1: verify Reliability artifact

1. Open AI Studio.
2. Go to the Releases tab.
3. Click on Artifacts.
4. Search for reliability by entering it in the Name field.
5. Confirm that the artifact version matches the required version.

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Step 2: create environment and deploy application

1. In AI Studio, create a Shared Environment.
2. Deploy an application using the existing reliability package.
   • Select the correct Package Version.
   • Under Advanced Options, choose Test Mode (unless instructed otherwise).
   • Set compute power to Medium:
     • 1 Leader node with 4 CPUs
     • 5 Task nodes with 8 CPUs each

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Step 3: verify node status in console

var app = C3.app();
console.log(app.nodePool('leader').nodes(true).pluck('state')); // Expect all to be 'RUNNING'
console.log(app.nodePool('task').nodes(true).pluck('state'));   // Expect all to be 'RUNNING'

app.nodePool('task').setNodeCount(5, 5, 5);
app.nodePool('task').update();
console.log(app.nodePool('task').nodes(true).pluck('state'));

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Permissions

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Additional platform knowledge

• C3 AI Type System Overview
• Reliability Package Documentation