State of cloud and application connectivity
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This document discusses trends in enterprise cloud adoption, application development, and connectivity. It notes that most enterprises now use multi-cloud strategies and public cloud is becoming central IT. Application development is shifting from monolithic architectures to microservices packaged as containers. This new model requires orchestration for tasks like service discovery and scaling. The document then outlines Tigera's CNX architecture for providing secure application connectivity across environments through centralized policy enforcement and service mesh routing.
![© 2017 Tigera, Inc.
NOW YOU NEED...
13
> Service Discovery
> Load Balancing
> Secrets/configuration/storage management
> Health checks
> Auto-[scaling/restart/healing] of containers and
nodes
> Zero-downtime deploys](https://image.slidesharecdn.com/stateofcloudandapplicationconnectivity-180507052513/85/State-of-cloud-and-application-connectivity-13-320.jpg)
State of cloud and application connectivity
- 1. © 2018 Tigera, Inc. STATE OF CLOUD AND APPLICATION CONNECTIVITY Andy Randall VP Partners & Customer Success Tigera @andrew_randall March 2018
- 2. © 2017 Tigera, Inc. 2 TRENDS IN ENTERPRISE CLOUD ADOPTION
- 3. © 2017 Tigera, Inc. EVERYONE* IS NOW USING CLOUD 3* Well, 96% anyway Source: RightScale 2018 State of the Cloud Report
- 4. © 2017 Tigera, Inc. … WITH MULTI-CLOUD THE DOMINANT STRATEGY 4Source: RightScale 2018 State of the Cloud Report
- 5. © 2017 Tigera, Inc. PUBLIC CLOUD IS BECOMING “CENTRAL IT”, NO LONGER “SHADOW IT” 5Source: RightScale 2018 State of the Cloud Report
- 6. © 2017 Tigera, Inc. BUT SECURITY REMAINS THE #1 CONCERN 6Source: Zetta, Cloud Adoption in 2017
- 7. © 2017 Tigera, Inc. … ALONG WITH MANAGING COSTS, RESOURCES / EXPERTISE AND COMPLIANCE 7
- 8. © 2017 Tigera, Inc. ORGANIZATIONS ARE ADDRESSING THE EXPERTISE ISSUE WITH CENTRAL CLOUD TEAMS 8
- 9. © 2017 Tigera, Inc. 9 ENTERPRISE APPLICATION DEVELOPMENT TRENDS
- 10. © 2017 Tigera, Inc. FROM MONOLITHIC APP ARCHITECTURES 10
- 11. © 2017 Tigera, Inc. … TO MICROSERVICES 11
- 12. © 2017 Tigera, Inc. MICROSERVICES NATIVE PACKAGING IS INCREASINGLY AS (DOCKER) CONTAINERS 12 Source: Nanobox
- 13. © 2017 Tigera, Inc. NOW YOU NEED... 13 > Service Discovery > Load Balancing > Secrets/configuration/storage management > Health checks > Auto-[scaling/restart/healing] of containers and nodes > Zero-downtime deploys
- 14. © 2017 Tigera, Inc. … WHICH MEANS CONTAINER ORCHESTRATION 14
- 15. © 2017 Tigera, Inc. 15 “today’s de facto standard container scheduling and orchestration framework” - Enterprise Management Associates, March 2018
- 16. © 2017 Tigera, Inc. 16 Source: CNCF
- 17. © 2017 Tigera, Inc. 17
- 18. © 2017 Tigera, Inc. TOP 6 BENEFITS OF MICROSERVICES 18 > Continuous integration / deployment (CI/CD) > Easier debugging and maintenance > Higher development productivity > Agility > Faster time to market > Improved scalability Source: Red Hat 2018 Microservices Survey Conducted by TechValidate, Nov. 2017
- 19. © 2017 Tigera, Inc. CI/CD 19
- 20. © 2017 Tigera, Inc. ELASTIC CLOUD INFRASTRUCTURE + NEW APPLICATION DEVELOPMENT AND DEPLOYMENT MODEL = CLOUD NATIVE “CLOUD NATIVE” Microservices Elastic cloud infrastructure Containers Dynamic orchestration 20
- 21. © 2017 Tigera, Inc. | Proprietary and Confidential IMPLICATIONS FOR CLOUD-NATIVE APPLICATION INFRASTRUCTURE 900x start time 10x workloads 25x shorter lifetime 250x churn 10x attack surface area 21
- 22. © 2018 Tigera, Inc. | Proprietary and Confidential 22 EVOLUTION OF APPLICATION INFRASTRUCTURE
- 23. © 2017 Tigera, Inc. APP CONNECTIVITY LANDSCAPE 23 VM’s Host Instances VM’s VM’sVM’s VM’s NETWORK CONNECTIVITY INFRASTRUCTURE APP CONNECTIVITY INFRASTRUCTURE
- 24. © 2017 Tigera, Inc. APP CONNECTIVITY LANDSCAPE 24 VM’s Host Instances NETWORK CONNECTIVITY INFRASTRUCTURE APP CONNECTIVITY INFRASTRUCTURE
- 25. © 2017 Tigera, Inc. APP CONNECTIVITY LANDSCAPE 25 VM’s Host Instances NETWORK CONNECTIVITY INFRASTRUCTURE APP CONNECTIVITY INFRASTRUCTURE
- 26. © 2017 Tigera, Inc. APP CONNECTIVITY LANDSCAPE 26 VM’s Host Instances NETWORK CONNECTIVITY INFRASTRUCTURE APP CONNECTIVITY INFRASTRUCTURE
- 27. © 2017 Tigera, Inc. APP CONNECTIVITY LANDSCAPE 27 VM’s Host Instances NETWORK CONNECTIVITY INFRASTRUCTURE APP CONNECTIVITY INFRASTRUCTURE
- 28. © 2017 Tigera, Inc. APP CONNECTIVITY LANDSCAPE 28 VM’s Host Instances NETWORK CONNECTIVITY INFRASTRUCTURE APP CONNECTIVITY INFRASTRUCTURE
- 29. © 2017 Tigera, Inc. APP CONNECTIVITY LANDSCAPE 29 VM’s Host Instances APP CONNECTIVITY INFRASTRUCTURE NETWORK CONNECTIVITY INFRASTRUCTURE
- 30. © 2018 Tigera, Inc.© 2017 Tigera, Inc. SECURE APPLICATION CONNECTIVITY M ulti-cloud and legacy Zero trust Enterprise control and com pliance O perationally sim ple Secure Application Connectivity © 2017 Tigera, Inc.
- 31. © 2017 Tigera, Inc. | Proprietary and Confidential © 2018 Tigera, Inc. TIGERA CNX ARCHITECTURE Containers Virtual Machines Standalone Host Host kernel Hypervisor Host kernel Distributed key/value store L3-4 policy enforcement Service mesh router Dev/Ops IT Ops Security Control plane agent RBAC & Auditing CLI GUI API Aggregated Telemetry L3-7 policies Workload and host inventory Certificate policies L3-7 Policy Rendering Certificate Management Routing IP forwarding L3/4 Policy Enforcement L5-7 Policy Enforcement Service Mesh Proxy Telemetry Generation Encryption Enterprise Directory Control Plane Management Plane Data Plane k:v k:v k:vk:v k:v Public Cloud NetworkData Center Network Orchestrator