Practical tools for system, network, security, and operations administrators.

OPS

Operations desk

The overlapping desk: incidents, configuration, and the glue between teams. Built for the people who sit between titles.

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Azure VNet Subnet Planner

Live

Plans VNets and subnets with Azure reserved addresses. The result stays on this page.

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Multi-Account Network Planner

Live

Plan hub-and-spoke across accounts/subscriptions. The result stays on this page.

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Transit Gateway Route Table Planner

Live

Transit Gateway Route Table Planner. Plan TGW attachments and route tables. The result stays on this page.

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NACL vs Security Group Explainer

Live

Interactive comparison of stateless vs stateful rules. The result stays on this page.

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Private Endpoint DNS Planner

Live

Plan private DNS zones for PrivateLink/Private Endpoints. The result stays on this page.

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Cloud DNS Routing Policy Selector

Live

Choose weighted/latency/geo/failover routing. The result stays on this page.

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Direct Connect / ExpressRoute Sizing

Live

Size dedicated connections and redundancy. The result stays on this page.

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VPC Flow Log Analyzer

Live

Parse flow logs to find top talkers and rejects. The result stays on this page.

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S3 Replication Config Generator

Live

S3 Replication Config Generator. Generate CRR/SRR replication rules. The result stays on this page.

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Blob Storage Access Tier Selector

Live

Blob Storage Access Tier Selector. Choose Hot/Cool/Cold/Archive tiers. The result stays on this page.

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Object Storage Versioning & Object Lock Planner

Live

Object Storage Versioning & Object Lock Planner. Plan immutability for backups. The result stays on this page.

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CloudFront Function / Edge Rule Generator

Live

Generate redirects/headers at the edge. The result stays on this page.

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S3 Storage Class Selector

Live

Choose Standard/IA/Glacier tiers by access pattern. The result stays on this page.

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Object Lifecycle Policy Generator

Live

Generate lifecycle rules for any provider. The result stays on this page.

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Pre-Signed URL Generator

Live

Explain and build pre-signed URL commands. The result stays on this page.

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CORS Configuration Generator for Buckets

Live

CORS Configuration Generator for Buckets. Generate S3/Blob/GCS CORS configs. The result stays on this page.

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CDN Cache-Control Header Generator

Live

Generate cache headers by content type. The result stays on this page.

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Cloud Backup Cost Calculator

Live

Estimate backup storage and retrieval costs. The result stays on this page.

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Data Transfer Time to Cloud Calculator

Live

Time to upload data vs using a transfer appliance. The result stays on this page.

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AWS Tag Policy Generator

Live

Generate tag policies for Organizations. The result stays on this page.

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Least Privilege Policy from CloudTrail Helper

Live

Least Privilege Policy from CloudTrail Helper. Draft policies from observed actions. The result stays on this page.

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Break-Glass Account Plan Generator

Live

Break-Glass Account Plan Generator. Plan emergency access accounts. The result stays on this page.

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ARN Parser

Live

Breaks an AWS ARN into partition, service, region, account, resource. The result stays on this page.

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GCP IAM Role Lookup

Live

Searches GCP predefined roles and permissions. The result stays on this page.

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