Sedai Blog

SaaS vs On-Premise Explained

SaaS vs on-prem explained for modern teams. Compare control, cost, security, customization, and the hidden operational responsibility that remains in both models.

The FinOps Maturity Model: What Actually Stalls Teams at Each Stage

Explore the FinOps maturity model through Crawl, Walk, & Run stages, plus the blockers, metrics, & operating model changes that help teams mature safely.

FinOps RACI Execution in 2026

Learn how the FinOps RACI model must evolve in 2026 to support AI-driven infrastructure, autonomous optimization, and real-time cloud cost control.

How to Choose FinOps Tools in 2026

Most FinOps tool evaluations compare the wrong things. Learn the four questions that separate tools that report waste from tools that actually reduce it.

Common Cloud Cost Management Mistakes in 2026

The cloud cost mistakes that hurt most look like correct behavior at the time. Learn five non-obvious errors — from average-based rightsizing to AI spend mismanagement — and how to fix them.

Cloud Vendor Lock-in: Why Operational Dependency Is the Real Trap

What is vendor lock-in in cloud computing? Learn the risks, architectural trade-offs, and strategies organizations use to reduce dependency without slowing innovation.

AWS EC2 Cost Optimization: Tips, Tools, & Best Practices

Master EC2 cost optimization with advanced strategies, tools, and frameworks. Learn how to reduce costs without risking performance or reliability.

ECS Autoscaling Mistakes to Avoid in 2026

Avoid the most common ECS autoscaling mistakes that lead to instability, cost overruns, and performance regressions. A deep technical guide for SREs and cloud architects.

What Is Cloud Cost Analysis in 2026

What is cloud cost analysis? Learn how to move beyond visibility to actionable optimization with frameworks, KPIs, and automation strategies.