This document summarizes Filip Pohronský's presentation on Meetup CNCF - Observability and Analysis. It discusses what CNCF is and its cloud native definition. CNCF seeks to drive adoption of cloud native technologies through open source projects. Reasons for organizations adopting cloud native include better efficiency, higher development velocity, and support for multi-cloud. The presentation provides information on joining the CNCF community and plans for future meetups in Bratislava, Slovakia.

1. 8. Meetup CNCF -
Observability and Analysis
Filip Pohronský
26. 02. 2020

2. $ whoami
● Employee - Technical “Marketing” Engineer in
DITEC company.
● Over 22 years of experience with deep
troubleshooting of network (routed/routing)
protocols, (W)LAN, 802.1x
● CCNA CyberOps, CCNP Enterprise, CCNP Data
Center
● Automations, DevNet, SD-Access and HCI
enthusiast

3. What is CNCF?
● founded in December 2015 and is a part of The Linux
Foundation.
● A non-profit foundation for getting Cloud Native:
a) open source projects
b) companies
c) enthusiasts
to come together in a neutral place.

4. CNCF Cloud Native Definition v1.0
Cloud native technologies
empower organizations to
build and run scalable
applications in modern,
dynamic environments
such as public, private,
and hybrid clouds.
Containers, service
meshes, microservices,
immutable infrastructure,
and declarative APIs
exemplify this approach.
CNCF Cloud Native Definition v1.0
The Cloud Native
Computing Foundation
seeks to drive adoption
of this paradigm by
fostering and sustaining
an ecosystem of open
source, vendor-neutral
projects. We democratize
state-of-the-art patterns
to make these
innovations accessible
for everyone.
These techniques
enable loosely coupled
systems that are
resilient, manageable,
and observable.
Combined with robust
automation, they allow
engineers to make
high-impact changes
frequently and
predictably with
minimal toil.

5. Why Organizations Are Adopting Cloud Native
1. Better resource efficiency lets you to run the same
number of services on less servers
2. Cloud native infrastructure enables higher
development velocity – improving your services faster
– with lower risk
3. Cloud native allows multi-cloud (switching between
public clouds or running on multiple ones) and hybrid
cloud (moving workloads between your data center
and the public cloud)

6. Success
Member of CNCF officially 51th country CNCF group

7. © 2019 Cloud Native Computing Foundation7
Cloud Native
Trail Map
Trail Map: l.cncf.io

8. © 2019 Cloud Native Computing Foundation8
https://landscape.cncf.io/

9. © 2019 Cloud Native Computing Foundation9
INNOVATORS
“TECHIES”
EARLY MAJORITY
“PRAGMATISTS”
LAGGARDS
“SKEPTICS”
“THE CHASM”
LATE MAJORITY
“CONSERVATIVES”
SANDBOX
GRADUATED
INCUBATING
EARLY ADOPTERS
“VISIONARIES”
SANDBOX
CNCF Project Maturities
Identity Spec Identity Tooling Metrics Spec
Monitoring
Serverless Container
Security
Image
Distribution
Nodeless
Edge Scripting Networking StorageTelemetry Spec
Monitoring GitOps SecurityKafka
Operator
Packaging Spec
VM Operator

10. © 2019 Cloud Native Computing Foundation10
Containers
Cloud
Native
From Virtualization to Cloud Native
•Cloud native computing uses an open source
software stack to:
– segment applications into microservices,
– package each part into its own container
– and dynamically orchestrate those containers
to optimize resource utilization
Open
Source
IaaS
PaaS
Open
Source
PaaS
Virtualiza-
tion
2000 2001 2006 2009 2010 2011
Non-
Virtualized
Hardware
2013 2015
IaaS

11. Join the community!

12. Media
● https://www.meetup.com/cloudnativesk
● https://www.facebook.com/cloudnativesk
● https://www.facebook.com/groups/487493198673218

13. Our meetups
● 1. Meetup - Paralelná
polis 45+ people

14. Our meetups
● 2. Meetup - CNCF
beer/kofola 20 persons

15. Our meetups
● 3. Meetup - CNCF
CI/CD + techforce vol. 7
95 persons

16. Our meetups
● 4. Meetup - CNCF
Cloud Networking
35 persons

17. Our meetups
● 5. Meetup - CNCF
Automation & Configuration
40 persons

18. Our meetups
● 6. Meetup - CNCF
punch/tea
Vianočné trhy Bratislava

19. Our meetups
● 7. Meetup - CNCF Storage
50 persons

20. Announcement

21. Officially Registered Association
ns

22. Whats next?

23. Future plans
● website www.cloudnative.sk (www.cncf.sk)
● finding sponsors / donors
● Workshops
● growth of our community

24. Next meetups
● April 6-th or 7-th, 2020 - 9. Meetup - Service Mesh

25. Thank You
Filip Pohronský
pohronsky@ditec.sk

26. Marco Praccucci
● ..is a software engineer at Grafana Labs, and a Loki
and Cortex contributor. His current focus is making
Cortex easy to run and scale on-prem and in the
cloud, while occasionally contributing to Loki with
which Cortex share most of the core architectural
patterns. Previously, he was an infrastructure team
leader at Voxnest, and CTO / co-founder at Spreaker.

27. Valentina Contenti
● Valentina is a graduate of Politecnico di Milano and
has spent her last 12 years in QA and DevOps roles.
● She's been working with Prometheus for the last 2
years, but she's fairly new in her engagement with the
CNCF community.