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Agile, DevOps, Cloud - practical tools of Digital Transformation by Paul Poliwoda
- 1. March 11, 2020 - Dubai, UAE Agile, DevOps, Cloud Practical tools of Digital Transformation
- 2. SUPPORTERS PLATINUM PARTNERS GOLD PARTNER BRONZE PARTNERS
- 3. © Copyright 2019 Dell Inc.3 of YDell Customer Communication - Confidential How do you build a 10 billion USD app in 1 month? *https://www.statista.com/topics/2018/whatsapp/
- 4. © Copyright 2019 Dell Inc.4 of YDell Customer Communication - Confidential Who are you anyway? • 15 years in the industry • Tech support to Skytech L4 fly and fix to Consulting • Master’s degree in AI • Largest Defense, Banking and Oil&Gas corporations’ transformations
- 5. ABU DHABI NATIONAL OIL COMPANY7 Technology Leaders Working Together
- 6. © Copyright 2019 Dell Inc.6 of YDell Customer Communication - Confidential What do they have in common?
- 7. © Copyright 2019 Dell Inc.7 of YDell Customer Communication - Confidential What do they have in common? IT transformed from cost generating to business edge enabling
- 8. © Copyright 2019 Dell Inc.8 of YDell Customer Communication - Confidential What do they have in common?
- 9. © Copyright 2019 Dell Inc.9 of YDell Customer Communication - Confidential Digital transformation
- 10. © Copyright 2019 Dell Inc.10 of YDell Customer Communication - Confidential Success is a company’s ability to see the window of opportunity and capitalize on it. https://www.ted.com/talks/bill_gross_the_single_biggest_reason_why_startups_succeed?language=en
- 11. © Copyright 2019 Dell Inc.11 of YDell Customer Communication - Confidential Agile and time to release TIME TIME “Big Bang” “Agile”
- 12. © Copyright 2019 Dell Inc.12 of YDell Customer Communication - Confidential How can you be agile here?
- 13. Too many silos of information Too many handoffs Too many checks and audits Too much overhead Too slow ORGANIZED AROUND PROCESS & ROLES
- 14. ORGANIZE AROUND VALUE APP=
- 15. © Copyright 2019 Dell Inc.15 of YDell Customer Communication - Confidential What is the primary role of IT in an organization?
- 16. © Copyright 2019 Dell Inc.16 of YDell Customer Communication - Confidential What is the primary role of IT in an organization? Provide services enabling the business
- 17. © Copyright 2019 Dell Inc.17 of YDell Customer Communication - Confidential IT SERVICES Service Catalog EMAIL File Sharing Identity ERP Intranet Mobile app 1 Mobile app 2 Web app 1 Hybrid app 1
- 18. © Copyright 2019 Dell Inc.18 of YDell Customer Communication - Confidential Service architecture Service LOAD BALANCER APP1 APP2 DB CLUSTER DB1 DB2
- 19. © Copyright 2019 Dell Inc.19 of YDell Customer Communication - Confidential Service architecture ServiceLOAD BALANCER SERVER/VM OS CPU/MEM/DISK PLATFORM CODE APP1 SERVER/VM OS CPU/MEM/DISK PLATFORM CODE APP2 SERVER/VM OS CPU/MEM/DISK PLATFORM CODE DB1 SERVER/VM OS CPU/MEM/DISK PLATFORM CODE DB2 SERVER/VM OS CPU/MEM/DISK PLATFORM CODE DB CLUSTER
- 20. © Copyright 2019 Dell Inc.20 of YDell Customer Communication - Confidential Traditional software lifecycle Ops Team TEST&STAGE SERVERS PRODUCUTION SERVERS TEST&STAGE SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS Dev Team Test Team DEVELOPER STATIONS CODE - Ok, our code is ready, let’s get an approval for deployment to test SERVER/VM OS CPU/MEM/DISK PLATFORM
- 21. © Copyright 2019 Dell Inc.21 of YDell Customer Communication - Confidential Traditional software lifecycle Ops Team TEST&STAGE SERVERS PRODUCUTION SERVERS TEST&STAGE SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS Dev Team Test Team DEVELOPER STATIONS CODE - 2 weeks later after all the approvals SERVER/VM OS CPU/MEM/DISK PLATFORM
- 22. © Copyright 2019 Dell Inc.22 of YDell Customer Communication - Confidential Traditional software lifecycle Ops Team TEST&STAGE SERVERS PRODUCUTION SERVERS TEST&STAGE SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS Dev Team Test Team DEVELOPER STATIONS CODE - Hmm... works on my machine - Wait, what did we change? - Let’s try again SERVER/VM OS CPU/MEM/DISK PLATFORM
- 23. © Copyright 2019 Dell Inc.23 of YDell Customer Communication - Confidential Traditional software lifecycle Ops Team TEST&STAGE SERVERS PRODUCUTION SERVERS TEST&STAGE SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS Dev Team Test Team DEVELOPER STATIONS CODE - After another 2 weeks of approvals - Still doesn’t work.... ok, let’s try to fix it in place SERVER/VM OS CPU/MEM/DISK PLATFORM
- 24. © Copyright 2019 Dell Inc.24 of YDell Customer Communication - Confidential Traditional software lifecycle Ops Team TEST&STAGE SERVERS PRODUCUTION SERVERS TEST&STAGE SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS Dev Team Test Team DEVELOPER STATIONS SERVER/VM OS CPU/MEM/DISK PLATFORM CODE - Yay, works!!!! - Let’s request ops team to deploy it in production
- 25. © Copyright 2019 Dell Inc.25 of YDell Customer Communication - Confidential Traditional software lifecycle Ops Team TEST&STAGE SERVERS PRODUCUTION SERVERS TEST&STAGE SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS Dev Team Test Team DEVELOPER STATIONS CODE - 3 weeks later, Friday midnight maintenance window - Oops.... rollback... hmm, but wait what did we change on these dev servers?? SERVER/VM OS CPU/MEM/DISK PLATFORM
- 26. © Copyright 2019 Dell Inc.26 of YDell Customer Communication - Confidential Issues Ops Team TEST&STAGE SERVERS PRODUCUTION SERVERS TEST&STAGE SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS Dev Team Test Team DEVELOPER STATIONS SERVER/VM OS CPU/MEM/DISK PLATFORM2 Code app.js.bak app.js.bak.bak app.js.bak.bak.latest app.js.bak.bak.latest.seriously-latest app.js.bak.bak.latest.seriously-latest.latestest Classes, Objects, MVC, Macros, Variables, Conditionals Installations, updates, maintenance, backups, capacity planning, networks, firewalls Oh, you didn’t tell us this feature exists SERVER/VM OS CPU/MEM/DISK PLATFORM1 SERVER/VM OS CPU/MEM/DISK PLATFORM3
- 27. © Copyright 2019 Dell Inc.27 of YDell Customer Communication - Confidential DevOps lifecycle PRODUCUTION SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS Dev/Test Team DEVELOPER STATIONS SERVER/VM OS CPU/MEM/DISK CONTAINER SRV CODE REPOSITORY SRV PLATFORM CODE Container TESTS DEV SERVERS DEV SERVERS DevOps Team PLATFORM CODE APP CODE TEST CODE - version control - automation CONTINUOUS INTEGRATION SRV CONTAINER SRV
- 28. © Copyright 2019 Dell Inc.28 of YDell Customer Communication - Confidential DevOps lifecycle PRODUCUTION SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS Dev/Test Team DEVELOPER STATIONS CODE REPOSITORY SRV CONTINUOUS INTEGRATION SRV PLATFORM CODE Container TESTS DEV SERVERS DEV SERVERS DevOps Team PLATFORM CODE APP CODE TEST CODE - version control - automation PLATFORM CODE Container TESTS SERVER/VM OS CPU/MEM/DISK CONTAINER SRV CONTAINER SRV Hey, new code! Ok, let me deploy and test - New feature, fix, major change - Commit to repository Test failed
- 29. © Copyright 2019 Dell Inc.29 of YDell Customer Communication - Confidential DevOps lifecycle PRODUCUTION SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS PRODUCUTION SERVERS Dev/Test Team DEVELOPER STATIONS CODE REPOSITORY SRV CONTINUOUS INTEGRATION SRV PLATFORM CODE Container TESTS DEV SERVERS DEV SERVERS DevOps Team PLATFORM CODE APP CODE TEST CODE - version control - automation PLATFORM CODE Container TESTS SERVER/VM OS CPU/MEM/DISK CONTAINER SRV CONTAINER SRV Hey, new code! Ok, let me deploy and test - Roll back last commit, fix, commit again Test OK PLATFORM CODE Container TESTS New release! Final review and approval
- 30. © Copyright 2019 Dell Inc.30 of YDell Customer Communication - Confidential What if we just want the code?
- 31. © Copyright 2019 Dell Inc.31 of YDell Customer Communication - Confidential Cloud
- 32. © Copyright 2019 Dell Inc.32 of YDell Customer Communication - Confidential APP SERVER/VM OS CPU/MEM/DISK PLATFORM CODE Cloud services Infrastructure as a Service (IaaS) I want 2 CPU, 16GB RAM, Windows 2016 Will install my IIS and deploy my C# code Platform as a Service (PaaS) I want a really fast Microsoft SQL server, don’t care how it works and how its managed. Will just deploy my SQL code Container as a Service (CaaS) I want a strong and managed Docker server that I will deploy my containers to. Function as a Service (PaaS) I want an artificial intelligence service that I will send 1000 images to be recognized
- 33. © Copyright 2019 Dell Inc.33 of YDell Customer Communication - Confidential What cloud really is? - Compute/Storage/Network farm - Virtualization - Automation - Self service - Standarization - Scalability - Pay as you go
- 34. © Copyright 2019 Dell Inc.34 of YDell Customer Communication - Confidential Types of cloud Private VMware vRealize RedHat OpenStack Pivotal Cloud Foundry Public Amazon Azure GCP
- 35. © Copyright 2019 Dell Inc.35 of YDell Customer Communication - Confidential Let’s combine these two MVP -> Canary testing -> Feedback -> Beta -> Feedback -> Release 1.0 - Code - Cloud platform as a service - Code repository as a service - CI/CD automation as a service
- 36. © Copyright 2019 Dell Inc.36 of YDell Customer Communication - Confidential Airbnb MVP under 1 month Code repository CI/CD Platform Dev Platform Prod DevOps eng Architect Dev front Dev back Code Consultant
- 37. © Copyright 2019 Dell Inc.37 of YDell Customer Communication - Confidential WhatsApp MVP in under 1 month DevOps Eng Architect Team Dev Back Dev Front PLATFORM DEV PLATFORM PROD Code Repository CI/CD Research / Consultant
- 38. © Copyright 2019 Dell Inc.38 of YDell Customer Communication - Confidential Remember about the change
- 39. SUPPORTERS PLATINUM PARTNERS GOLD PARTNER BRONZE PARTNERS
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