The document discusses the evolution of software development towards cloud-native applications, emphasizing the use of container-native SQL databases in the public sector. It highlights the advantages of using containers and Kubernetes for application deployment and the need for modern databases like Nuodb to provide flexibility, scalability, and improved performance. Key benefits include automating operations, enhancing developer agility, and supporting faster app delivery and innovation.

1. Building cloud-native applications with a container-
native SQL database in the public sector
September 2018

2. TODAY’S AGENDA
● Red Hat & NuoDB Intros
Red Hat
● Introduction to Cloud Native App Delivery
● Containers and Container Platforms
● OpenShift Overview
NuoDB
● NuoDB Overview
● Use Cases
● NuoDB & OpenShift

3. SOFTWARE DEVELOPMENT IS EVOLVING
Architecture
Infrastructur
e
Monolith
N-Tier
Microservices
Datacenter
Hosted
Hybrid
Process
Waterfal
l
Agile
DevOps

4. WHAT DO AGENCIES NEED?
DELIVER FASTER DEVELOP FASTERCHANGE FASTER
INNOVATE
FASTER
Increase the speed of
app delivery of existing
and new applications to
your customers
Increase the speed of
developing new
applications to address
new business
opportunities
Increase the speed of
change by modernizing
applications to adapt to
the markets and
customers
Increase the speed of
innovation across the
organization to the pace
that your business
demands
CLOUD-NATIVE APP DEVELOPMENT

5. Service-based Containers DevOpsAPI-driven
WHAT IS CLOUD-NATIVE APP DEV?
IT’S A MODERN APPROACH TO BUILDING AND RUNNING APPLICATIONS
Architecture Communication Infrastructure Process

6. A DIGITAL EVOLUTION
Server-centric Container-centric
Scale up vertically Scale out horizontally
Tightly coupled monolith Loosely coupled and service-based
Infrastructure-dependent Portable across infrastructure
Waterfall, semi-agile, and long delivery Agile and continuous delivery
Local IDEs & developer tools Cloud-based, intelligent tools
Siloed dev, ops, QA, and security teams DevSecOps, NoOps, and collaboration
TRADITIONAL CLOUD-NATIVE

7. A BIT MORE ON CONTAINERS
CONTAINER BENEFITS FOR MULTIPLE TEAMS
DEVELOPERS
IT OPERATIONS
BUSINESS
LEADERS
● CLOUD-NATIVE APPS
● SIMPLIFY PACKAGING
● SIMPLIFY TESTING
● CHOICE OF LANGUAGE/FRAMEWORK
● CONSISTENT APP DEPLOYS
● AUTOMATED APP DEPLOYS
● AUTOMATED ROLLBACK
● IMPROVED APP PERFORMANCE
● MULTI-CLOUD CONSISTENCY
● ENABLE DEVOPS CULTURE
● ENABLE HYBRID CLOUD
● REDUCE VM LICENSING COSTS
● ACCELERATE APP-DEV CYCLES
CONTAINERS
Package all app dependencies
Integrated in Linux OS
Fully Open Source
Secure Isolation of Applications
Eliminates need for VM Hypervisor
INFRASTRUCTURE
LINUX HOST (KERNEL)
Container
App
Container
App
Container
App
Container
App

8. I CONTAINERS
(most developers do)
BUT SCALE BRINGS COMPLEXITY

9. Scheduling
Decide where to deploy containers
KUBERNETES MAKES IT EASIER
Lifecycle and health
Keep containers running despite failures
Discovery
Find other containers on the network
Monitoring
Visibility into running containers
Security
Control who can do what
Scaling
Scale containers up and down
Persistence
Survive data beyond container lifecycle
Aggregation
Compose apps from multiple containers

10. KUBERNETES IS THE CONTAINER
ORCHESTRATION STANDARD
OTHERORCHESTRATORS
(Cloud Foundry Diego,
Nomad, Blox, etc.)
2 YEARS AGO
Fragmented landscape
TODAY
Kubernetes consolidation
OTHER
ORCHESTRATORS
Red Hat bet early on Kubernetes. It has now become the dominant orchestration ecosystem

11. BUT THERE’S MORE TO A FULL STACK
CONTAINER PLATFORM
Developer Productivity
Build Automation, Image
Streams, CI/CD
Kubernetes
Red Hat Enterprise Linux or Red Hat CoreOS
Automated
Operations
Lifecycle Mgmt
App
Monitoring
Infra
Monitoring
Service Cat/Operators
etcd, Prometheus, Red
Hat Middleware, ISVs
Cluster Services
Metering/Chargeback,
Registry, Logging, Metrics
CaaS PaaSBest Operator Experience Best Developer Experience
Ops & Dev Consoles
Install / Upgrade
Security / Auth
Network / CNI
Storage / CSI

12. 200+ validated integrations
100s of defect and performance fixes
9 year enterprise lifecycle management
Security fixes
Middleware integration
(container images, storage, networking, cloud services, etc)
Certified Kubernetes
OPENSHIFT IS KUBERNETES
FOR THE ENTERPRISE
Kubernetes
Release
OpenShift
Release
1-3 months
hardening

13. LEARN.OPENSHIFT.COM
Interactive Learning Scenarios provide you with a pre-configured OpenShift instance,
accessible from your browser without any downloads or configuration.

14. THIS IS SO GREAT FOR APPS AND
SERVICES!!!
BUT... WHAT ABOUT DATABASES ???

15. Building cloud-native applications with a container-
native SQL database in the public sector

16. The Database’s
New Role

17. AppAppApp
Storage
Query Processing
Durability
SQL Parser
SQL Optimizer
Transaction
Handling
TransactionEngine (TE)
Storage Manager (SM)
TE TE
SM SM
AppApp
Query
Processing
Storage
Traditional RDBMS Distributed RDBMS with NuoDB

18. Copyright © 2018 NuoDB
DISTRIBUTED RDBMS FOR A CLOUD PLATFORM
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DISTRIBUTED RDBMS
DistributedRDBMS: The benefits of
Traditional Databases & The Cloud
SQL
Logic
ACID:
data
consistency
Zero
Downtime
Elastic
scale-out
SQL
database
abstraction
Virtualization,
Commodity
& Cloud
Traditional RDBMS
NoSQL
SQL
Logic
ACID:
data
consistency
SQL
database
abstraction
Zero
Downtime
Elastic
scale-out
Virtualization,
Commodity
& Cloud

19. Copyright © 2018 NuoDB
TETE TE
SM SM
NUODB ARCHITECTURE IN PRACTICE
App App App
+ Fully redundant
+ Elastically scalable
+ Continuously available
+ Active/active benefits
across single or multiple
data centers
Available processes for
scale out
SM
Storage Manager(SM)
Transaction Engine (TE)TE
Scale-out adds

20. Copyright © 2018 NuoDB
Dynamic Scale-out Memory-centric
HA – Multi-Fault Resilience
DIFFERENTIATING CAPABILITIES
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Multi-Master Across Data Centers

21. USING NUODB

22. Copyright © 2018 NuoDB
Transformation initiatives driving:
+ Migration to the cloud
▪ From Oracle
+ Strong internal demand to:
▪ Reduce cost
▪ Increase speed to market
Current configuration:
+ NuoDB is the database
▪ AWS
▪ HA
▪ Lower TCO
EXAMPLE APPLICATION
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23. OPENSHIFT WITH NUODB

24. Copyright © 2018 NuoDB
Traditional RDBMS
runs outside OCP
OCP-native NuoDB
runs as a set of containers forming a
single logical database
RDBMS
OCP OCP
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TRADITIONAL vs. OCP-NATIVE RDBMS

25. Copyright © 2018 NuoDB
Developer agility
+ Self-service deployment, usage and operation (CD/CI)
+ Database independence to allow decoupled schema
changes
Improved performance
+ Full read/write scale out to address performance
bottlenecks
+ Integrated in-memory cache for low latency access
Lower operational costs
+ Automated operations
+ Server agnostic to be able to utilize any server in the cluster
+ Built-in HA/DR for a simpler solution
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CONTAINER-NATIVE DATABASE ADVANTAGES

26. Copyright © 2018 NuoDB
TE TE TE TE TE
SMSM
TE TE TE TE TE
SMSMSM SM
TE TE TE TE TE
SMSM
26
Web/Mobile Application
+ Read dominated
+ Scale-out compute tier
PERFORMANCE SCALE OUT
WITH NUODB CONTAINERS
OLTP Application
+ Mixed read/write
+ Scale-out compute & storage tiers
Logging Application
+ Insert dominated
+ Scale-out storage tier
HTAP Application
+ Mixed read/write
+ Dedicated analytical nodes
TE TE
SMSMSM SM

27. Copyright © 2018 NuoDB
ALWAYS-ON WITH NUODB CONTAINERS
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Process/host faults Storage faults Network faults
SM
A
TE
A
TE
A
TE
SM SM
Application ServicesA Transaction Engine (TE)TEStorage Manager (SM)SM
A
SM
TE
A
TE
A
TE
A
SM
TE
A
TE
A
TE
SMSM SM SM

28. Copyright © 2018 NuoDB
LEARN MORE @NuoDB.com
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