What are your best AWS cost optimization strategies for 2025?
Asked by
ChocoCat94
Hey everyone! As I review our AWS workloads, I've noticed that there are various ways to cut costs with the recent changes in service pricing and new tools. I've seen others using spot instances for non-critical workloads, while some teams focus on auto-scaling, right-sizing, Savings Plans, and Reserved Instances. What cost-optimization techniques have you found most effective for your production or large-scale environments in 2025? Besides the usual tools like Trusted Advisor and Cost Explorer, are there any newer AWS-native tools or methods you think are worth exploring? I'm really curious to hear what's working in actual scenarios!
Answers
Have you considered Graviton instances? They’re known for their efficiency, especially the 8th generation. If you’re not leveraging them yet, you might be missing out on substantial savings!
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The answer really depends on your specific situation. What's key is understanding your workloads and how costs relate to budget and resource allocation.
BudgetGuru88: Absolutely! Working with those in charge of the budget is crucial. Cost optimization should be treated as capital allocation rather than just a cutting exercise.
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Make sure you know exactly what's running in your accounts. Enforce tagging for better tracking, and standardize your SKUs to improve reservation and savings plan coverage. It’s also important to regularly review for abandoned or orphaned resources to keep waste to a minimum.
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When looking for optimization opportunities, start by examining the largest line items on your bill. Ask yourself key questions, like whether you really need to store large volumes of data or whether you could benefit from reserved instances. It’s about digging deep into your usage patterns to find those big savings, then tackling the smaller points over time.
SavingsScout: For sure! It’s a gradual process where you end up making numerous small improvements that add up.
LeanManager: Exactly! And remember, changes can take time to fully reflect on the bill, especially when it comes to data storage.
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Don’t forget about AWS tools like the Cost Optimization Hub and Compute Optimizer. They’ve added new recommendations that can be really helpful. Spot instances can be great for non-production needs too.
AnalyticNinja: Good point! Also, optimizing your CloudWatch logging can save a lot if you’re logging excessively.
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ResourceOptimizer: Definitely! But keep in mind that the older Graviton 2 is still in use with some services, and they haven't transitioned to the newer 4 as quickly as expected.