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📌 Case Study · FX & Multi-Asset Brokerage · AWS Managed Service
Cutting Cloud Costs for FX-Grade Infra How we saved $46,800/year for a regulated FX brokerage — without compromising a single trade. $28,300 → $24,400 13.8% Cost Reduction ~$46,800 Saved Per Year ABOUT THE CLIENT Sigma Trading Management (STM) is an ASIC-regulated B2B financial infrastructure provider serving Brokers, Market Makers, Exchanges, and Multi-asset Platforms across FX and multi-asset classes. Their AWS environment powers MT4/MT5 trading platforms, a proprieta
nemo01292
Jun 93 min read


IaC is No Longer Optional
The AI era just made Infrastructure as Code non-negotiable. And I'm surprised more people aren't saying this. For AI agents to be useful in operations, they need to manage your infrastructure. Spin up environments. Resize clusters. Deploy services. Tear down staging stacks. But if your infrastructure lives in manual CLI commands, half-finished Terraform, and "ask Marcus on Slack" tribal knowledge — you've handed an AI agent a cockpit with no instruments. IaC was already worth
chrisnie4
May 51 min read


How JediHill Migrated 214 VMware VMs to AWS Sydney in 4 Months — A Fintech Case Study
When VMware Licensing Becomes a Business Risk For many enterprises, the true cost of staying on VMware only becomes visible when the renewal invoice arrives. For FinLync — a global fintech company powering financial data integration for banks and financial institutions across Asia-Pacific — that moment arrived at exactly the wrong time. With over 200 engineers scaling a complex financial platform, FinLync was running 202 VMware ESXi virtual machines alongside 12 VMs on Alibab
lilian788
May 13 min read


How We Cut Enterprise Threat Modeling Time by 96% Using AWS Generative AI
The Security Bottleneck No One Talks About For fast-growing technology companies, security should be a competitive advantage — not a bottleneck. Yet for many enterprises, threat modeling remains one of the most time-consuming steps in the software development lifecycle. At one of our fintech clients in Asia-Pacific, the situation was critical. With over 200 engineers shipping new features across a complex financial platform, each threat modeling review required 8 to 12 weeks
lilian788
May 13 min read


Use Spot Instance Fleet in the Right Way
You've set up a Spot Fleet with a few instance types. You've enabled Capacity Rebalancing. Your workload is still getting interrupted constantly. Here's what's actually happening. Spot interruptions don't happen one node at a time. When a capacity pool dries up — m5.large in us-east-1a, for example — every instance in that pool goes down together. You lose nothing for weeks, then 20 nodes disappear in the same minute. A fleet of 10x the same instance type in one AZ just means
chrisnie4
Apr 231 min read
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