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CLOUD NATIVE DEV
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WHO IS THIS GUY?
Nick Marshall
–Author: Mastering vSphere
–Blog: NickMarshall.com.au
–Twitter: @NickMarshall9
–Community: AutoLab, vBrownBag
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BE ACTIVE!
#SEAVMUG
@SeattleVMUG
#VMUG
#UserCon
@MyVMUG
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DEV OPS
CLOUD NATIVE APPS
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Cloud
Mainframe Client / Server
20 Year Cycles
INFRASTRUCTURE
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Mainframe Cloud
Client / Server
INFRASTRUCTURE
Hardware
Hypervisor
OS
App(s)
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Client / Server
INFRASTRUCTURE
Hardware
Hypervisor
OS
App(s)
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Cloud
INFRASTRUCTURE
Hardware
Hypervisor
OS
App(s)
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“NEW” TYPES OF ISOLATION
Hardware
Hypervisor
OS OS OS OS
App
A
App
A
App
B
App
C
Hardware
Hypervisor
App
A
App
A
App
B
App
C
Container Engine
App
C
App
C
App
C
VM Container
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CONTAINERS
Hardware
Hypervisor
App
A
App
A
App
B
App
C
Container Engine
App
C
App
C
App
C
Container
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TRADITIONAL APPS
App
DB
Web
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MICRO-SERVICES
Web
Server x3
Database x3
Load
Balancer
Session
Store
Provisioning
Authentication
Licensing
Content
API
. . .
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MICRO-SERVICES
so much complexity!
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INCREASED COMPLEXITY
Capacity
Authentication
DR Load Balancing
Certificates
Environment
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INCREASED COMPLEXITY
Capacity
Security
Authentication
DR Load Balancing
Cluster Settings
Database Configuration
Key Management
Certificates
Environment
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INFRASTRUCTURE AS CODE
Just a bunch of scripts?
Just some automation?
Just some orchestration?
Nope - you want infrastructure as code!
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TOOLS
vRealize Code Stream
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DEV OPS
CLOUD NATIVE APPS
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TRADITIONAL FLAVORS OF IT
Type A - Look how many IOPS it can do!
Type B - Linux / Windows FOREVER!
Type C - Just show me the code!
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TYPE A - INFRA OPS
You love the rack and stack
You love the pretty lights
You love the noise of a datacenter
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TYPE B - TENANT OPS
You tune that app for peak performance
You deploy OSs in your sleep
You dream about optimizing SQL queries
You replace people with small shell scripts
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TYPE C - DEVELOPERS
You code, therefore you are
You know there is always a better algorithm
You program your way out of problems
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NEW TYPE OF OPERATING MODEL
SOLUTION - DevOps! Designing processes and tools for
coordinating software development teams with IT operations teams.
PROBLEM - The tools our developers use are
different than the tools our ops use.
When one team gets in trouble, they can’t help each other.
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NO DEV FOR YOU
Eventually, everything changes
We don’t have internal development
I don’t want to code
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A HISTORY LESSON
1999 - VMware Workstation v1.0
VMware originally targeted developers not IT operations.
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CLOUD NATIVE APPS
—
DEV OPS
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TAKE-AWAYS
Software is eating the world…
Get to know SDN and SDS
Educate yourself on CLIs and APIs
Go higher up the stack
but we can survive the apocalypse!
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THANKS
@NickMarshall9