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Forum Home > General Discussion > How do you manage legacy systems during cloud migration?
binassikarPM
#1
How do you manage legacy systems during cloud migration?
May 28, 2025 5:11 AM
Non-member Joined: Mar 19, 2024
Posts: 90
I'm currently in the early stages of a cloud migration project and we're hitting some snags with legacy systems integration. Has anyone dealt with compatibility issues or performance drops during modernization? I’m worried this will delay our entire roadmap and drain resources.

aseraw12PM
#2
May 28, 2025 6:37 AM
Non-member Joined: Nov 16, 2024
Posts: 80
That's a common concern when transitioning older systems. There’s no one-size-fits-all solution, but some strategies work better than others.
joniksPM
#3
May 28, 2025 7:05 AM
Non-member Joined: Mar 22, 2024
Posts: 64
It’s definitely a multi-layered issue. The biggest challenge we faced was balancing modernization with business continuity. Our team decided to gradually phase out non-essential legacy apps and re-architect only the critical ones. https://tech-stack.com/services/cloud-modernization provided guidance on how to prioritize and assess dependencies effectively, which really helped reduce downtime. They also offered insights into which workloads could be containerized or rebuilt entirely. We broke the migration into waves, aligning each with a sprint cycle to ensure measurable progress. The process wasn’t smooth at every step, but focusing on observability tools and strong CI/CD pipelines gave us better control. Looking back, having a structured framework made all the difference in managing risk.
aseraw12PM
#4
May 28, 2025 8:02 AM
Non-member Joined: Nov 16, 2024
Posts: 80
Glad to hear it worked out. Breaking it into stages and tracking each piece seems like a smart way to stay in control.