> Markdown version of [/playlists/legacy-modernization](https://www.wearedevelopers.com/playlists/legacy-modernization). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Playlist: Legacy modernization 16 videos · 16 moments · 46.4 minutes ## Domain-Driven Transformation—How to Bring (Back) Sustainable Architecture to Legacy and Monoliths - **Transforming legacy monoliths into modern software systems** (00:03, 5min) — Modernizing outdated applications requires converting tangled monolithic structures into useful modern components. [Learn more](https://www.wearedevelopers.com/videos/845-domain-driven-transformation-how-to-bring-back-sustainable-architecture-to-legacy-and-monoliths) ## Unlocking Value from Data: The Key to Smarter Business Decisions- - **Modernizing legacy applications for real-time streaming data consumption** (20:42, 2min) — Supporting fast-reacting agents demands upgrading centralized data platforms to process real-time event architectures. [Learn more](https://www.wearedevelopers.com/videos/1367-unlocking-value-from-data-the-key-to-smarter-business-decisions) ## Enhancing Developer Experience During Architecture Modernization - **Modernizing legacy architecture and framework migration challenges** (00:00, 3min) — Unseen framework upgrades like moving to Vue 3 are often undervalued by the business despite major developer effort. [Learn more](https://www.wearedevelopers.com/videos/1174-enhancing-developer-experience-during-architecture-modernization) ## Web-Fragments: incremental micro-frontends migration approach for enterprise - **Overcoming modernization challenges in aging monolithic codebases** (02:23, 1min) — Modernizing legacy applications requires strategies that decouple massive dependencies without forcing an unfeasible codebase rewrite. [Learn more](https://www.wearedevelopers.com/videos/1587-web-fragments-incremental-micro-frontends-migration-approach-for-enterprise) ## An Architect’s guide to reducing the carbon footprint of your applications - **Modernizing legacy execution and outdated mainframes** (44:12, 2min) — Calculating operational metrics correctly before isolating monoliths or porting archaic routines averts unplanned usage regressions. [Learn more](https://www.wearedevelopers.com/videos/559-an-architect-s-guide-to-reducing-the-carbon-footprint-of-your-applications) ## Coffee with Developers - Babette Wagner - **Modernizing legacy applications through proactive leadership** (00:00, 5min) — How stepping up to redesign a massive legacy monolith into cloud-based microservices builds career confidence. [Learn more](https://www.wearedevelopers.com/videos/1223-coffee-with-developers-babette-wagner) ## IKEA Story: Transforming an Iconic Retail Brand - **Modernizing legacy technology after missing digital trends** (03:28, 4min) — The shift in consumer habits driven by smartphones forces a comprehensive overhaul of backend platforms and web presence. [Learn more](https://www.wearedevelopers.com/videos/444-ikea-story-transforming-an-iconic-retail-brand) ## SMART Test Automation - the experience of legacy transformation - **Strategies for modernizing and mitigating legacy system risks** (06:36, 1min) — Why discarding outdated architecture often fails, and how continuous structural modernization permits an organized transition sequence. [Learn more](https://www.wearedevelopers.com/videos/100215-smart-test-automation-the-experience-of-legacy-transformation) ## Mastering Modern Architecture - Oliver Sturm - **Utilizing modern query languages as facades for legacy interfaces** (26:58, 1min) — Implementing a robust middle layer smooths interactions with legacy systems during complex software migration projects. [Learn more](https://www.wearedevelopers.com/videos/1827-mastering-modern-architecture-oliver-sturm) ## Developer Productivity Using AI Tools and Services - Ryan J Salva - **Planning successful architecture modernizations for legacy enterprise applications** (39:13, 3min) — Generating comprehensive dependency maps clears the initial hurdles of translating outdated procedural systems into modern structures. [Learn more](https://www.wearedevelopers.com/videos/1339-developer-productivity-using-ai-tools-and-services-ryan-j-salva) ## Can This Elephant Dance? IBM Bob and the Future of AI-First Software Development - **Deploying AI agents for enterprise legacy code modernization** (19:05, 2min) — Using dedicated AI tools to migrate legacy enterprise applications and streamline major framework upgrades. [Learn more](https://www.wearedevelopers.com/videos/100256-can-this-elephant-dance-ibm-bob-and-the-future-of-ai-first-software-development) ## Seriously gaming your cloud expertise: from cloud tourist to cloud native - **Challenges in migrating legacy desktop systems** (45:13, 2min) — Working backwards from established business operations to completely rearchitect legacy systems into cloud-native platforms. [Learn more](https://www.wearedevelopers.com/videos/373-seriously-gaming-your-cloud-expertise-from-cloud-tourist-to-cloud-native) ## Tackling the Risks of AI - With AI - **Modernizing legacy infrastructure for ai driven business transformation** (07:51, 3min) — Bridging secure legacy systems with agile hyperscaler platforms enables companies to survive disruption while maintaining critical operational resi... [Learn more](https://www.wearedevelopers.com/videos/1690-tackling-the-risks-of-ai-with-ai) ## Building with IBM Bob - **Modernizing massive legacy mainframe and IBM i codebases** (20:05, 3min) — Integrating specialized premium packages with static code analysis provides the context needed to modernize highly verbose enterprise applications. [Learn more](https://www.wearedevelopers.com/videos/100275-building-with-ibm-bob) ## Goodbye Microservices, Hello Self-Contained Systems - **Modernizing a legacy Java ERP monolithic architecture** (04:41, 0min) — A practical approach to successfully refactoring an aging monolithic application involves migrating functionality into strictly isolated processing... [Learn more](https://www.wearedevelopers.com/videos/100009-goodbye-microservices-hello-self-contained-systems) ## Interface Contracts in Microfrontend Architectures - **Incremental frontend modernization avoiding full rewrites** (00:03, 1min) — How incremental modernization avoids the massive technical and business risks of throwing away monolithic legacy web applications. [Learn more](https://www.wearedevelopers.com/videos/873-interface-contracts-in-microfrontend-architectures)