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Articles on running and paying for Amazon Web Services: what drives the bill, Savings Plans and Reserved Instances, tagging, anomaly alerts and backup. Crozaint joined the AWS Partner Network in 2018 and is an AWS Select Tier Consulting Partner.
Featured · FinOps
AWS bill higher than expected? Here are the 9 most common causes, from idle EC2 to NAT Gateway and data transfer charges, and how to fix each one.
Irfan Harees · Senior Program Manager – Research, Marketing & Strategy
12 Jun 2026 · 6 min read
Newest first
23 Sept 2026
Build a cloud backup strategy that survives ransomware and mistakes: the 3-2-1 rule, immutable backups, cross-account copies, retention and restore testing.
Nidhish Joy · 23 Sept 2026 · 4 min
2 Sept 2026
Multi-cloud cost management made practical: unify AWS, Azure and GCP billing with FOCUS, allocate costs consistently and optimise across providers.
Irfan Harees · 2 Sept 2026 · 5 min
17 Jul 2026
Cloud cost anomalies found at month-end are expensive. Learn how cost anomaly detection works on AWS, Azure and GCP and how to build a response process.
Nidhish Joy · 17 Jul 2026 · 5 min
6 Jul 2026
Learn how to build a cloud tagging strategy for cost allocation across AWS, Azure and GCP, with a sample tag schema, enforcement steps and showback tips.
Irfan Harees · 6 Jul 2026 · 5 min
24 Jun 2026
Reserved Instances vs Savings Plans compared: discounts, flexibility, risk and when to use each on AWS, plus how Azure reservations compare.
Nidhish Joy · 24 Jun 2026 · 6 min
12 Jun 2026
AWS bill higher than expected? Here are the 9 most common causes, from idle EC2 to NAT Gateway and data transfer charges, and how to fix each one.
Irfan Harees · 12 Jun 2026 · 6 min
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