PCData Online Cloud, Data & IT Solutions for Modern Business

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Cloud, Data & IT Solutions for Modern Business

Latest Articles

Trapped in the Cloud: How Data Gravity Is Quietly Draining Enterprise Budgets
Cloud Strategy

Trapped in the Cloud: How Data Gravity Is Quietly Draining Enterprise Budgets

Data gravity — the phenomenon where large datasets accumulate mass and resist movement between cloud environments — is costing enterprises far more than most IT leaders realize. Understanding this force is no longer optional for organizations running multi-cloud architectures. This analysis examines how data gravity develops, what it costs, and how forward-thinking businesses are engineering their way around it.

When Queries Crawl: A Database Administrator's Field Guide to Diagnosing and Fixing Performance Degradation
Database Management

When Queries Crawl: A Database Administrator's Field Guide to Diagnosing and Fixing Performance Degradation

Slow query performance is one of the most pervasive and underestimated threats to enterprise productivity, often masquerading as application bugs or network issues until the damage to user experience and operational throughput is already significant. This field guide walks database administrators and IT professionals through a structured diagnostic process — covering tools, techniques, and platform-specific optimizations across SQL Server, PostgreSQL, and cloud-native database environments.

Open-Source Databases vs. Enterprise Giants: A Practical Cost-Benefit Guide for 2024
Database Management

Open-Source Databases vs. Enterprise Giants: A Practical Cost-Benefit Guide for 2024

Enterprise database licensing from vendors like Oracle and Microsoft SQL Server can consume a disproportionate share of IT budgets, particularly for mid-market organizations that don't require the full feature depth of premium platforms. In 2024, mature open-source alternatives — including PostgreSQL, MongoDB, and MariaDB — offer enterprise-grade capability at a fraction of the cost. This breakdown examines which platforms deliver genuine value, where the trade-offs lie, and how companies are re

What Cloud Vendors Don't Tell You: The Real Price Tag of Infrastructure Migration
Cloud Strategy

What Cloud Vendors Don't Tell You: The Real Price Tag of Infrastructure Migration

Migrating to the cloud promises efficiency, scalability, and long-term savings — but many organizations discover the true bill only after the contracts are signed. From hidden data egress fees to the quiet drain of workforce retraining, the full cost of cloud migration is rarely captured in initial projections. This guide offers a frank assessment of what businesses actually spend, and how to build an ROI model that holds up under scrutiny.