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Practical articles about Oracle, AWS, cloud, data platforms and safe DBA operations. We focus on decisions that shape availability, performance and production cost.

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01DBA architecture and operations02Cloud and data platforms03Security and resilience04Practical recommendations

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Short updates on service development, new operating standards and important changes in the data landscape.

01
Oracle

2026-07-10

Expanded Oracle environment reviews

The expanded scope combines performance, Data Guard, backup, security and upgrade readiness in one prioritized report.

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The review starts with a dependency map covering versions, operating systems, licensed options, replication and critical applications. Recommendations are prioritized by business continuity impact.

We validate Data Guard consistency, real replication lag and switchover readiness. Backups are assessed through actual restore capability rather than a green job status.

The deliverable is a 30, 60 and 90-day backlog separating quick security wins, performance work and architecture decisions that need budget.

02
Cloud

2026-07-04

A new cloud cost baseline model

Architecture recommendations now include an Azure, OCI and AWS cost baseline tied to actual database workload profiles.

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A fair cloud comparison goes beyond virtual machine price and includes I/O, backup retention, inter-zone transfer, licensing and standby environments.

Each scenario shows baseline, peak and growth-reserve cost, with a clear distinction between elastic and long-term commitments.

The client also receives a FinOps action list covering test schedules, storage tiers, reservations and budget alerts.

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