CI/CD

How to Perform Technical Debt Assessment in Legacy Java Systems

How to Perform Technical Debt Assessment in Legacy Java Systems

Legacy Java systems often represent years of enhancements, quick fixes, shifting business priorities, and evolving technology stacks. While these systems continue to deliver critical value, they also accumulate technical debt — making development slower, riskier, and expensive over time. A systematic technical debt assessment helps organizations identify hidden inefficiencies, prioritize Read more

By HS, ago
Zero Downtime Deployments in Microservices: Blue/Green and Canary Strategies

Zero Downtime Deployments in Microservices: Blue/Green and Canary Strategies

Introduction In today’s fast‑moving digital world, microservices architectures demand frequent updates without interrupting service availability. Zero downtime deployments are essential for mission‑critical systems—such as banking, e‑commerce, and high‑traffic consumer apps—to ensure customer trust and operational resilience. This article explores two established strategies—Blue/Green and Canary deployments—along with technical considerations, pipeline integration, Read more

By HS, ago