logologo
  • Home
  • Blog
Pricing Get started

Blog

Practical guides and analysis on cloud cost optimization, FinOps and infrastructure efficiency.

  • Home
  • Blog
cloud-cost

Where Cloud Bills Hide Their Waste: A Practical Audit Checklist

Idle resources, over-provisioned instances and unmanaged storage are where most cloud overspending concentrates. Here is a repeatable checklist for finding it in your own AWS, GCP or Azure account.

C

By Costmatic Team

Cloud Cost Engineering

Date

20 Sept 2026

security

Three Linux Kernel Flaws Are Actively Exploited: What KEV Means for Triage

CISA added three Linux kernel CVEs to its KEV catalog with evidence of active exploitation. What the flaws are, why CVSS alone misleads here, and how SOC teams should re-prioritize.

C

By Costmatic Team

Cloud Cost Engineering

Date

19 Sept 2026

aws

T8i Instances: What AWS's New Burstable Generation Means for Your Bill

T8i promises 30% better price performance than T3 — but Unlimited mode is the default, Savings Plans are not here yet, and the sizing ladder changed. What to check before you migrate.

C

By Costmatic Team

Cloud Cost Engineering

Date

17 Sept 2026

ai-agents

The Economics of AI Agents: Seeing the Spend, Bounding It, Proving the Return

Microsoft's agent-governance framework — per-agent cost attribution, request-path token limits, and ROI scoring — maps to what every AI platform needs. The universal parts, minus the vendor framing.

C

By Costmatic Team

Cloud Cost Engineering

Date

10 Sept 2026

aws

AWS Glue 6.0 Cuts Prices 30%: Why Your Old Glue Version Now Costs Extra

Glue 6.0 drops prices 30% with full Iceberg v3 support and a Spark 4.1 runtime. The catch: the discount only applies if you upgrade. What moving takes and what it saves.

C

By Costmatic Team

Cloud Cost Engineering

Date

21 Aug 2026

We use cookies on our site.

logologo

Spend wisely.

Terms

  • Terms of Use
  • Privacy Policy

Address

254 CHAPMAN RD, STE 208
17081, NEWARK, DE, USA, 19702

© 2024 Costmatic, Inc. All rights reserved.