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  • Application Refactoring

    Strangler Fig or In-Place Refactor Under Pager Duty?

    October 22, 2026 - By Eugene Afonin

    An untested legacy app can look safe behind a new proxy until a scheduled job writes to the same tables.…

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    Related Posts

    Monolith Modernization Strategies for Faster Delivery

    September 9, 2026

    Legacy Modernization Strategies for Faster IT Delivery

    August 25, 2026

    Modernization Case Studies for Legacy Software Systems

    August 18, 2026
  • Modernization Case Studies

    Modernization Worked Only If Production SLOs Improved

    October 13, 2026 - By Eugene Afonin

    A microservice extraction can look successful while the people carrying the pager see slower requests, harder incidents, and more ways…

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    Microservices are the default, and your pager will pay

    September 22, 2026

    Monolith Modernization Strategies for Faster Delivery

    September 9, 2026

    Monolith Modernization: Roadmap to Scalable Systems

    September 3, 2026
  • Legacy Modernization

    Legacy Upgrades Expose Hidden Security and Privacy Debt

    October 6, 2026 - By Eugene Afonin

    A legacy upgrade can ship on schedule and still create a security incident: the new endpoint may expose a field…

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    Related Posts

    Your First Legacy Upgrade Needs a Seam, Not a Rewrite

    September 30, 2026

    Junior devs can modernize legacy code one seam at a time

    September 29, 2026

    Microservices first breaks prod on legacy apps you must run

    September 21, 2026
  • Legacy Modernization

    Your First Legacy Upgrade Needs a Seam, Not a Rewrite

    September 30, 2026 - By Eugene Afonin

    A legacy monolith can need cleaner boundaries without needing new services, a new framework, or a rewrite. I would introduce…

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    Related Posts

    Legacy Upgrades Expose Hidden Security and Privacy Debt

    October 6, 2026

    Junior devs can modernize legacy code one seam at a time

    September 29, 2026

    Microservices first breaks prod on legacy apps you must run

    September 21, 2026
  • Legacy Modernization

    Junior devs can modernize legacy code one seam at a time

    September 29, 2026 - By Eugene Afonin

    A legacy order endpoint can look simple until a “small” pricing change exposes undocumented rounding rules, retries, and database writes.…

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    Related Posts

    Legacy Upgrades Expose Hidden Security and Privacy Debt

    October 6, 2026

    Your First Legacy Upgrade Needs a Seam, Not a Rewrite

    September 30, 2026

    Microservices first breaks prod on legacy apps you must run

    September 21, 2026
  • Modernization Case Studies

    Microservices are the default, and your pager will pay

    September 22, 2026 - By Eugene Afonin

    Most teams reach for microservices after the monolith hurts, and that default is usually wrong for the person carrying the…

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    Related Posts

    Modernization Worked Only If Production SLOs Improved

    October 13, 2026

    Monolith Modernization Strategies for Faster Delivery

    September 9, 2026

    Monolith Modernization: Roadmap to Scalable Systems

    September 3, 2026
  • Legacy Modernization

    Microservices first breaks prod on legacy apps you must run

    September 21, 2026 - By Eugene Afonin

    Most teams make microservices the default answer to monolith pain, and that default is wrong because production complexity usually becomes…

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    Related Posts

    Legacy Upgrades Expose Hidden Security and Privacy Debt

    October 6, 2026

    Your First Legacy Upgrade Needs a Seam, Not a Rewrite

    September 30, 2026

    Junior devs can modernize legacy code one seam at a time

    September 29, 2026
  • Legacy Modernization

    Refactor or wrap first, when QA owns an untested legacy app

    September 14, 2026 - By Eugene Afonin

    You inherited a codebase with no trustworthy tests, so the first refactoring decision is not architectural; it is evidentiary. My…

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    Related Posts

    Legacy Upgrades Expose Hidden Security and Privacy Debt

    October 6, 2026

    Your First Legacy Upgrade Needs a Seam, Not a Rewrite

    September 30, 2026

    Junior devs can modernize legacy code one seam at a time

    September 29, 2026
  • Monolith Modernization

    Can this framework untangle your monolith without a rewrite?

    September 10, 2026 - By Eugene Afonin

    Your first microservice vendor decision should be suspiciously small. A junior developer is often asked to “compare options” after the…

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    Related Posts

    Monolith Modernization Strategies for Faster Delivery

    September 9, 2026

    Monolith Modernization: Roadmap to Scalable Systems

    September 3, 2026

    Monolith Modernization Guide for Faster Software Delivery

    July 13, 2026
  • Application Refactoring - Modernization Case Studies - Monolith Modernization

    Monolith Modernization Strategies for Faster Delivery

    September 9, 2026 - By Eugene Afonin

    Modernizing a monolithic application is not only a technical upgrade; it is a delivery strategy that affects architecture, teams, operations,…

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    Related Posts

    Strangler Fig or In-Place Refactor Under Pager Duty?

    October 22, 2026

    Legacy Modernization Strategies for Faster IT Delivery

    August 25, 2026

    Modernization Case Studies for Legacy Software Systems

    August 18, 2026
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