DevOps Conference
The Conference for Continuous Delivery, Microservices,
Containers, Clouds and Lean Business

Continuous Delivery for Legacy Code

Session
Until August 25:
✓ Save up to $373
✓ Team discount
✓ Extra specials for freelancers
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Until August 25:
✓ Save up to $373
✓ Team discount
✓ Extra specials for freelancers
Register now
Until August 11:
✓ Save up to $593
✓ Workshop Day for free
✓ Team discount
Register now
Until August 11:
✓ Save up to $593
✓ Workshop Day for free
✓ Team discount
Register now
Until August 25
✓ Transformation Day for free
✓ Save up to 867€
✓ Amazon Echo Dot or Arduino for free
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Bis 25. August
✓ Transformation Day gratis
✓ Sparen Sie bis zu 867 €
✓ Amazon Echo Dot oder Arduino gratis
Jetzt anmelden
Thank you for attending
We see us 2023
or in September in New York
Go to New York
Thank you for attending
We see us 2023
or in September in New York
Go to New York
Thank you for attending
We see us 2023
or in Munich in December 2022
Go to Munich
Danke für Ihre Teilnahme
Wir sehen uns 2023
oder im Dezember in München
Jetzt nach München

This is based on a true story. My day job is software archeology. I find joy in recovering and analyzing code bones and culture, as well as making the skeleton walk again. A short time ago, however, I was confronted with the most horrible code base I have ever seen. This talk is about how we managed to save it and achieve bi-weekly deployments with a high level of confidence. Five million lines of code in multiple languages (Classic ASP, .NET, VBScript, VBA, JavaScript, T-SQL, PL-SQL) in one monolith. The business logic stretched from the UI (WebForms, Scripting, SQL Queries) down to the database (Stored Procedures). There was no test coverage and an enormous amount of hidden coupling. A version control system was not used, we had no test environment, deployments required developers to copy their local compilation to production, and multiple customer installations were supported by uncommenting and commenting code. Together we will explore what to do when you inherit such a thing: how to identify hotspots, find hidden coupling, explore how connascence can help you, ways to test as well as refactor, and how to achieve a regular deployment schedule.

This Session belongs to the Diese Session gehört zum Programm vom MunichMünchen program. Take me to the program of . Hier geht es zum Programm von New York New York .

This Session belongs to the Diese Session gehört zum Programm vom MunichMünchen program. Take me to the program of . Hier geht es zum Programm von Singapore Singapur .

Take me to the full program of Zum vollständigen Programm von Munich München .

This Session belongs to the Diese Session gehört zum Programm vom MunichMünchen program. Take me to the program of . Hier geht es zum Programm von London London .

This Session belongs to the Diese Session gehört zum Programm vom MunichMünchen program. Take me to the program of . Hier geht es zum Programm von Berlin Berlin .

This Session Diese Session belongs to the gehört zum Programm von MunichMünchen program. Take me to the current program of . Hier geht es zum aktuellen Programm von New York New York , Singapore Singapur , Munich München , London London or oder Berlin Berlin .

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Behind the Tracks

 

Kubernetes Ecosystem

Docker, Kubernetes & Co

Microservices & Software Architecture

Maximize development productivity

Continuous Delivery & Automation

Build, test and deploy agile

Cloud Platforms & Serverless

Cloud-based & native apps

Monitoring, Traceability & Diagnostics

Handle the complexity of microservices applications

Security

DevSecOps for safer applications

Business & Company Culture

Radically optimize IT

Organizational Change

Overcome obstacles on the road to DevOps

Live Demo #slideless

Showing how technology really works