ContentPosts from @devopslinks..
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@devopslinks shared a link, 4 months, 4 weeks ago
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Weaponizing the AWS CLI for Persistence

Researchers pulled off a slick persistence trick usingAWS CLI aliases. They chained dynamic alias renaming with command execution to swipe credentials, without breaking expected CLI behavior. No red flags. Perfect fit forautomated environmentslike CI/CD pipelines. Backdoors, no AWS CLI tampering req.. read more  

Weaponizing the AWS CLI for Persistence
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@devopslinks shared a link, 4 months, 4 weeks ago
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21 Lessons From 14 Years at Google

A seasoned Google engineer drops 21 sharp principles for scaling engineering beyond just writing code. Think:clarity beats cleverness,users over egos,alignment over being “right.”The core message? Build systems humans can work with - especially under stress. Favorites: kill pointless work, treat pro.. read more  

21 Lessons From 14 Years at Google
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@devopslinks shared a link, 4 months, 4 weeks ago
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Terraform governing with OPA

When managing infrastructure with Terraform, enforcing tagging standards, instance type restrictions, preventing public exposure, enforcing regions, and other best practices are essential with Open Policy Agent (OPA). OPA evaluates Terraform plans before apply to ensure compliance with organization'.. read more  

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@devopslinks shared a link, 4 months, 4 weeks ago
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Azure Hybrid Benefit Audit Guide: Avoid the $50K Licensing Mistake (2025)

Azure just tightened the screws on Hybrid Benefit. Use it without the rightSoftware Assurance, botch yourlicense-to-core mapping, or skipdecommissioning proof, and you’re staring down $50K+ in penalties. To help dodge that landmine, Microsoft dropped a new guide. It covers pre-migration checks, audi.. read more  

Azure Hybrid Benefit Audit Guide: Avoid the $50K Licensing Mistake (2025)
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@devopslinks shared an update, 4 months, 4 weeks ago
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Linus Torvalds Draws a Line on AI in the Linux Kernel but Embraces It in Personal Projects

Google Antigravity

Linus Torvalds argues that Linux kernel guidelines should treat AI like any other development tool, not as a special case, saying documentation cannot solve bad submissions. At the same time, he openly acknowledges using an AI coding tool in a personal project, signaling pragmatic acceptance of AI-assisted development outside core kernel policy.

Linus Torvalds vibe coding a side project
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@devopslinks shared an update, 4 months, 4 weeks ago
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There Are Kernel Bugs in Your System That Won’t Be Found for 20 Years

The Linux Kernel

The analysis of Linux kernel bugs shows that some bugs remain undiscovered for over 20 years, with an average lifespan of 2.1 years. The study examined 125,183 bug-fix pairs and found that certain subsystems have longer bug lifetimes. A tool developed for the research identified 92% of historical bugs, and findings indicate that bug discovery has improved over time.

There Are Kernel Bugs in Your System That Won’t Be Found for 20 Years
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@devopslinks shared a link, 5 months ago
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Race Condition in DynamoDB DNS System: Analyzing the AWS US-EAST-1 Outage

A long AWS smackdown in US-EAST-1 traced back to a ticking time bomb inDynamoDB’s automated DNS system. The flaw torpedoed EC2 networking, hobbled Lambda and Fargate, and dragged down theNetwork Load Balancer. Endpoints ghosted. Configs stalled. Everything snowballed. AWS says they’ll upgrade EC2 th.. read more  

Race Condition in DynamoDB DNS System: Analyzing the AWS US-EAST-1 Outage
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@devopslinks shared a link, 5 months ago
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You don’t need NAT gateway to deploy Lambda into VPC

AWS just made a big dent in NAT gateway bills. You can now runLambda in VPCs with IPv6 and an egress-only Internet gateway- no more always-on NAT draining your wallet. Keep the private subnets locked down. Still get outbound Internet access. IPv6 handles the traffic, slicing out the NAT middleman... read more  

You don’t need NAT gateway to deploy Lambda into VPC
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@devopslinks shared a link, 5 months ago
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ArgoCD diffs at scale

Monday.com ditched ArgoCD's built-in manifest diffing. Instead, they wired up a custom CI renderer that pre-renders Helm charts using real cluster data. Then it compares the desired states across Git branches. The kicker: diffs go to a UI with custom grouping support. Reviews get easier. New devs ge.. read more  

ArgoCD diffs at scale
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@devopslinks shared a link, 5 months ago
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Designing a Scalable Serverless Contact System with AWS and Terraform

TravelEase Inc., a growing travel company, significantly improved customer inquiries handling by replacing a basic mailto: link with a modular, serverless, cloud-native system managed with Terraform. This new system automated message validation, processing, storage, and notifications using Lambda fu.. read more Â