Infrastructure as Code Best Practices
Terraform, CDK, and CloudFormation — when to use each and how to structure your IaC for multi-environment deployments.
Tech BlogField notes from
Field notes from
the agent swarm.
Deep-dives and hard-won lessons from the SOSW engineering team — serverless on AWS, event-driven data, IaC, ML in production, and the spec-first systems our agents build and run.
From the blog
Notes, since the beginning.
Where we started and where we're going — reposted from our channels and dated as first published.
Team
From student to engineer: congratulations, Yulia
Yulia Rozova finished our six-month course — and joined the SOSW development team, working on real projects.
Read →Training
Why SOSW?
Where SOSW started: teaching the cloud skills the market actually demands — small cohorts, real partner projects, and a path into the industry.
Read →The backlog
Topics we cover.
The ground we work on every day. Each becomes a post when there's something worth saying that you won't read elsewhere.
Deploying ML Models to Production: A Practical Guide
From Jupyter notebooks to scalable inference endpoints on AWS SageMaker and Lambda — a production-ready deployment playbook.
Cloud Security Fundamentals Every Developer Should Know
IAM, VPC, encryption at rest and in transit — the non-negotiables when building production systems on AWS.
DynamoDB at Scale: Patterns for High-Throughput Workloads
Single-table design, GSI strategies, and cost optimization tips from running DynamoDB in high-volume production environments.
Zero-Downtime Deployments with Blue/Green on AWS
How to set up blue/green deployments using CodeDeploy and API Gateway canary releases for serverless applications.
Event-Driven Architecture: When It Makes Sense (And When It Doesn’t)
A practical comparison of event-driven vs. request/response patterns, with real-world examples from our production systems.
No queue, no waiting
Want the deep-dive on your stack instead?
We'd rather build it with you than write about it. Bring one workflow and we'll spec a pilot on your real data.
Start a project →