1.
The Server
Cage Match
DevOps vs SRE vs Cloud Native
DevOps.com Post: http://bit.ly/sre v devops

2.
Rob Hirschfeld
@zehicle, CEO RackN
Open Hybrid
Infrastructure Automation
SRE & DevOps Evangelist
Active in OpenStack &
Kubernetes Community.
Digital Rebar Co-Founder
Focusing on
“Underlay Automation”

3.
Spiraling
Ops Debt
Jan ’17 Post
http://bit.ly/opsdebt

4.
Running
Infrastructure
Sucks
You cannot maintain control
The dependency graph for
applications is getting deeper
Best case, you are invisible
Not my code...

5.
We have a serious problem building for operators
Mesos OpenStack
C.FoundryKubernetes
Ops
Slows
Profit
Too Complex
Too Fragile
Too Fast
Faster Developers Commodity Infrastructure

6.
Artificial Conflict
Our industry LOVES to
manufacture “this vs that”
narratives.
If your team is discussing
these items as conflicting
then it’s an indiciation of
deeper political silos
within your organization
DevOps = Process
SRE =
Job Function
Cloud Native =
Architecture
Devs
Ops

7.
Shared Lean Root
They all have the same
fundamental goal:
increase product delivery
through improved flow.
It’s really that simple.
SRE, Cloud Native and
DevOps do have a
SHARED ENEMY:
Complexity
Cloud
Native
DevOps
Site
Reliability
Engineering
Lean

8.
What is
Cloud First?
It’s about a
Deep Automation Posture
Not Cloud Only
Not VMs Only
Not Single Vendor

9.
What is
Cloud First?
Cloud Native
Welcome Home!

10.
Cloud Native
Architecture
12 Factor Micro Services REST APIsTechnology

11.
Cloud Native
Architecture
12 Factor Micro Services REST APIs
Immutable CI/CD Automated
Technology
Outcome

12.
Cloud Native
Architecture
12 Factor Micro Services REST APIs
Immutable CI/CD Automated
Cloud First Small Steps Integration
Technology
Outcome
Values

13.
DevOps
Process
Dev to Prod Automation Build to DeployTechnology

14.
DevOps
Process
Dev to Prod Automation Build to Deploy
Collaboration Repeatability CI/CD
Technology
Outcome

15.
DevOps
Process
Dev to Prod Automation Build to Deploy
Collaboration Repeatability CI/CD
Cloud First Small Steps Integration
Technology
Outcome
Values

16.
SRE
Job
Prod First Infra Owner 50/50 TimeTechnology

17.
SRE
Job
Prod First Infra Owner 50/50 Time
Data Driven Collaborate Automate
Technology
Outcome

18.
SRE
Job
Prod First Infra Owner 50/50 Time
Data Driven Collaborate Automate
Cloud First Small Steps Integration
Technology
Outcome
Values

19.
SRE
Job
Cloud First Small Steps Integration
Cloud Native
Architecture
DevOps
Process
Shared Values

20.
Oh, and...
get the Google
SRE Book!
It’s making the corporate Ops
team rounds like Phoenix Project
did! A physical copy is easier to
drop on your manager’s desk!

21.
5 Important
SRE Lessions
1. Pay Equity
2. Can’t Ignore Infra
3. Tools Do Matter
4. Distrupt Less
5. Measure Systems

22.
5 Important
SRE Lessions
1. Pay Equity
2. Can’t Ignore Infra
3. Tools Do Matter
4. Distrupt Less
5. Measure Systems

23.
5 Important
SRE Lessions
1. Pay Equity
2. Can’t Ignore Infra
3. Tools Do Matter
4. Distrupt Less
5. Measure Systems

24.
5 Important
SRE Lessions
1. Pay Equity
2. Can’t Ignore Infra
3. Tools Do Matter
4. Distrupt Less
5. Measure Systems
“moo”

25.
5 Important
SRE Lessions
1. Pay Equity
2. Can’t Ignore Infra
3. Tools Do Matter
4. Distrupt Less
5. Measure Systems

26.
5 Important
SRE Lessions
1. Pay Equity
2. Can’t Ignore Infra
3. Tools Do Matter
4. Distrupt Less
5. Measure Systems

27.
We need to
support SREs
Because the Ops/infrastructure
side of DevOps needs serious
improvements to catch-up.
SRE!

28.
Rob Hirschfeld
@zehicle
RackN CEO
Thank you!