ScaleCloud Resource Center
Technical Articles
Timely analysis, tutorials, and opinion from ScaleCloud architects on the cloud and AI landscape.
10 resources
Why does my OCI Autonomous Database connection pool exhaust under moderate load?
Check the database's CURRENT_UTILIZATION metric in OCI Console alongside your application's configured pool size — if your pool max exceeds available sessions, you'll see…
Cloud Migration Readiness Assessment
Answer five questions about your current migration readiness. Your results include a maturity level and a tailored set of recommended next steps.
Cloud Migration Cost Estimation Worksheet
A structured input sheet for current on-prem resource utilization, and an output section estimating cloud-equivalent monthly cost across compute, storage, and expected egress.
Migrating Monolithic Applications to Microservices: A Phased Modernization Guide
Before extracting any service, map your monolith's internal module boundaries and data ownership — the seams that already exist in your codebase (even informally)…
Regional Bank Modernizes Core Banking Infrastructure on Oracle Cloud
An illustrative scenario showing how a phased, compartment-based migration approach reduced cutover risk for a regional bank's core banking modernization.
Cloud Migration Wave Planning Tool
Score each application on technical complexity, business criticality, and upstream/downstream dependency count, and the tool proposes a wave sequence that migrates low-risk, low-de
Landing Zones, Explained: The Foundation Most Cloud Migrations Skip
At minimum: an account/subscription hierarchy, baseline identity and access management, network topology (hub-and-spoke or similar), centralized logging and monitoring, and guardra
Cloud Migration Runbook Template
Every runbook built from this template requires an explicit rollback trigger condition and procedure filled in before a cutover window is scheduled — "we'll…