The document outlines a presentation by Oliver Lemm on the integration of development and operations, highlighting key elements like automation, Continuous Integration/Continuous Delivery (CI/CD), and the importance of team collaboration. It emphasizes the need for effective tools, cultural adaptation, and processes to enhance software delivery and minimize errors in production. Additionally, it mentions the upcoming Godevops conference in 2020 and introduces new testing frameworks for APEX applications.

1. 1
Oliver Lemm - DOAG 2019
From Dev to Ops

2. 2
Unsere Hard Facts
Zertifizierter
Partner von
Oracle
Microsoft
280
Beschäftigte
Inhabergeführt
Ausbildungsbetrieb
Partner im
dualen Studium
Branchen-
übergreifend
Herstellerneutral
Hauptsitz
Ratingen
Niederlassungen
Frankfurt am Main
Köln
Dortmund
München
Gründung
1994
33 Mio. Euro
Umsatz
>100 Kunden
Ihr Partner für den digitalen Wandel
Individuelle IT-Lösungen aus einer Hand

3. 4
Oliver Lemm
• Business Unit Leader APEX @ MT AG
• Architect, Project Leader, Developer

4. 5
Agenda
• Introduction
• Culture
• DevOps
• Tools
• Conclusion

5. 6
DevOps
Die Theorie
Manage
Code
Repositor
y
Build
Deploy
Monitoring
Release
Main-
tance
Dev Ops

6. 7
Agile, CI, CD and DevOps
Code Build Integrate Test Release Deploy Operate
Agile Development
Continuous Integration
Continuous Delivery
Continuous Deployment
DevOps

7. 8
Automatierung
Persistiert &
Versioniert
Automatischer Build Automatisch getestet
Änderung

8. 9
Nutzen
Schnelle Rückmeldung bei
Problemen
Minimaler Zeitbedarf für Tests Weniger Fehler in Produktion

9. 10
trust
picture by pixabay

10. 11
error-culture
picture by pixabay

11. 12
picture by pixabay
communication

12. 13
DBA
Admin
Dev & Ops
Ops
Java
Dev
APEX
Dev
.Net
Dev
Dev DevOps

13. 14
working with .NET

14. 15
working with Java

15. 16
working with APEX

16. 17
working together means
• “first time” knowing the tools
• “first time” knowing the process
• try to merge your tools for
• Automation
• Version Control System (VCS)

17. 18
know your infrastructure
SVN
Client
CI/CD Server
Dev Test
Production
Subversion
Repository
Microsoft
AD / LDAP
Apache Tomcat
Jenkins
Jira Confluence
Hotfix Dev
Hotfix Test
PreProd
Oracle
Client

18. 19
handling security
• one tool for passwords
• Group based security
• Integration into automation tools
• ssh tokens

19. 20
handling issues
• addressing the teams
• Support Hotline
• ssh tokens

20. 21
testing
• Unit Tests
• Front-End Tests
• User Acceptance Tests

21. 22
deploying
• only by automation
• define a process
• Frontend together with Backend

22. 23
Continuous Delivery
Dev CI-Server Test Pre-Prod Production
Change
Unit Tests
Bugfix needed
Acceptance
Tests
Integration
Tests
Bug
Bug
Bug
Bug

23. 25
Erfolgreichere Teams dank CI/CD
Code Build
Test-
automatisierung
Release Deploy
Operate
&
Monitor
Dev Ops

24. 26
Conclusion
• Define your Culture „Change“
• Know your Tools
• Know your Processes
• Dev & Ops work as a team
• Automate as much as possible

25. 27
GoDevOps Conference in 2020 will come

26. mt-ag.com/apex-support

27. News from the MT Lab: APEX Testing Framework
• APEX metadata-driven User Acceptance Tests
• Execute on many different test engines
(Selenium, browserstack.com, Puppeteer, etc.)
• Demo Video: https://bit.ly/apextesting
• Contacts:
• Kai Donato
• Fabian Neureiter
1. Get APEX 2. Create testcases3. Schedule/Run testcases

28. 30
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