

Scaling Smart: DevOps Techniques for Cloud-Native Success with Jacek Marmuszewski
Jul 17, 2025
Jacek Marmuszewski, a seasoned expert in cloud infrastructure and co-founder of Let's Go DevOps, shares his journey from programming in Java to embracing DevOps culture. He dives into common misconceptions about cloud scalability and the importance of early architectural decisions. Listeners will learn how to balance rapid feature delivery with security, optimize cloud costs, and tackle multi-cloud complexities. Jacek also discusses best practices around AI and digital privacy, offering actionable insights for cloud transformation.
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Jacek's DevOps Career Journey
- Jacek started as a Java developer but switched to C++ and then moved into system administration and engineering.
- His programming and system background helped him transition smoothly into DevOps and cloud-native engineering.
Scaling Issues Root in Design
- The biggest challenge in scaling cloud applications is often poor initial application design, not cloud resource limits.
- Following 12-factor app principles upfront prepares applications for effective scalability.
Involve DevOps Early for Scale
- Engage DevOps experts early to review and influence your application's architecture for scalability.
- Avoid embedding business logic in the database to prevent scalability bottlenecks.