Strategy! Klaus Enzenhofer - @kenzenhofer 1 @Dynatrace Klaus - - PowerPoint PPT Presentation

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Strategy! Klaus Enzenhofer - @kenzenhofer 1 @Dynatrace Klaus - - PowerPoint PPT Presentation

Feb 01, 2023 515 likes •1.2k views

Why Initiative is NOT a Strategy! Klaus Enzenhofer - @kenzenhofer 1 @Dynatrace Klaus Enzenhofer @kenzenhofer 3 @Dynatrace DEMO http://bit.ly/DynatraceFree 4 @Dynatrace Which Initiatives? Initiative #1 Maintenance Cost Savings WHY?

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SLIDE 1 1 @Dynatrace

Klaus Enzenhofer - @kenzenhofer

Why Initiative is NOT a Strategy!

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Klaus Enzenhofer @kenzenhofer

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SLIDE 3 3 @Dynatrace
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DEMO

http://bit.ly/DynatraceFree

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Which Initiatives?

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Initiative #1

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WHY?

Cost Savings Flexible EASY Maintenance

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We need to go cloud!

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Anyone Failed? Anyone had an issue?

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Do NOT trust the cloud!

Lesson learned #1:

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Constantly test the APIs and their responses

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SLIDE 13 DB DB

CLOUD Based Applications

Web Web AppServer A AppServer B DB

AppServer A is going down! Thanks for telling me a week too late!*****

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vCPU != physical CPU

Lesson learned #2:

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actually 1 vCPU = ½ physical Core

vCPU != physical CPU

test your sizing in the cloud!

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Hybrid deployments are complex

Lesson learned #3:

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Data Center Applications

Web Legacy CRM AppServer AppServer AppServer AppServer AppServer AppServer DB MF 3rd Party Web Web AppServer AppServer AppServer DB DB DB

CLOUD Based Applications

Web Web AppServer AppServer DB
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Data Center Applications

Web AppServer DB

CLOUD

Server Server Server Server

Data Center Applications

Web AppServer DB

…… I cannot handle domain names! Give me an IP

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Work with your provider!

Lesson learned #4:

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Initiative #2

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We need a mobile strategy!

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85 times

  • n average

per day

Lesson learned #1:

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While

  • f banking users

their balance on their mobile device,

  • nly

use the device to

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What is the issue?!

Mobile Mainframe

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You need to proof this!

Mobile Mainframe MIPS Consumption

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Out sourcing needs monitoring of the app!

Lesson learned #2:

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Developer Tester Operations Customer Care Business Customer

Who realizes the problem?

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S****! We forgot to put monitoring into the requirements!

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We need monitoring! It costs XXXXXX €

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Ok let‘s inhouse! Mobile became critical Where is the source code?

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Testing is not enough you need realtime production data!

Lesson learned #3:

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Over 8000 devices to support!

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December 2015: 9 major Android versions to support

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iOS 7.1 launch

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You rely on more third parties than you thought!

Lesson learned #3:

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Which services?

Social Media Ad Provider

CDN

Private Backend

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Find and solve the problem

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Distance problem

2 km

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Any other initiative

  • ut there?
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SLIDE 47 47 @Dynatrace

Disrupting Digital Business – R „Ray“ Wang

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SLIDE 55 55 @Dynatrace
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~500 Million

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??????

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Microservices

+

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Klaus Enzenhofer

Dynatrace Technology Lead @kenzenhofer http://blog.dynatrace.com