Tech Tag

Blue-Green Deployment

Two-environment deployment strategy that ships new versions with zero downtime.

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About this tech

Blue-Green Deployment keeps two identical environments alive, ships new code to the inactive one, then flips traffic — zero downtime upgrades. We apply it during Nginx Migration, Refactor, and Legacy Modernisation work, paired with Server Monitoring and Backups for instant rollback.

Services

Services that apply this technology

PHP 8 / Migration / Refactor Legacy System Modernisation & Migration

Assessment and modernisation of ageing systems, addressing outdated PHP versions, legacy schemas, insecure dependencies, and end-of-life infrastructure through phased migration, refactoring, performance tuning, and security hardening.

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Is It Time To Upgrade A Legacy System?

Projects of every size are welcome. We start with operational context, then shape the right technical approach.

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