Operationalize all the Network Things
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Lori MacVittie discusses the challenges organizations face in integrating networks with DevOps practices, highlighting that slow network changes significantly delay application deployment. She emphasizes the need for automation, programmability, and collaboration in network operations to improve business outcomes. The importance of metrics in assessing performance and the necessity for faster time to market are also underscored.
Operationalize all the Network Things
- 1. Operationalize all the NETWORK things Lori MacVittie Principal Technical Evangelist @ F5 Networks @lmacvittie
- 2. About Lori Developer Lori • 9 years software development – Enterprise architecture – Telecom – ISVs • Still hobby coding – PHP + vi FTW Networking Lori • 6 years Network Computing Test Lab – Networking – Security – Integration and Middleware • 8 years F5 Networks – Technical Marketing – Evangelism M.S. Computer Science
- 3. IT is an application world Convenience New Services Personalization Mobile apps influence 5.1% of US retail store sales roughly $159B in 2012 24 74% of innovative organizations will monetize new applications and services. Companies who personalized experiences on average achieved a sales uplift of 19 percent.
- 4. is the new measure of success Time to market
- 5. That’s why orgs are changing Sources: Version One, 8th Annual State of Agile. CA, What Smart Businesses Know About DevOps. 32PERCENT 41PERCENT chose Agile to accelerate time to market chose DevOps to accelerate time to market
- 6. Notice something missing? Dev Ops ?
- 7. The network is in the way of IT professionals surveyed say that once an application completes the dev process, it takes a week or more to move into production; for 14% of those, it’s a month or more. 43 PERCENT Data: InformationWeek 2014 DevOps Survey, ESG Organizations citing biggest challenge to application deployments is time to provision network services. 44 PERCENT
- 8. Change in infrastructure complexity over 12 to 24 months Source: Information Technology Intelligence Consulting via GigaOm Decreased somewhat 40% 50%Increased substantially Increased somewhat Remained the same Decreased substantially 4% 1% 1% Why is the network in the way?
- 9. Why is the network in the way? CHANGES CAUSE SERVICE DISRUPTION NETWORK CHANGES ARE SLOW 24% 22% 16% 12% HARD TO MANAGE CHANGES TO THE NETWORK APPLICATION CHANGES REQUIRE NETWORK CHANGES Source: IDC's Why the Network Matters Survey - November, 2012
- 10. because traditional methods Scaling, provisioning and management are realized device by device, system by system Difficult to troubleshoot Time consumingError prone
- 11. are not speedy, safe or scalable 25,180 Average computing devices connected to networks and/or enterprise systems Data Breach: The Cloud Multiplier Effect Ponemon, June 2014 Desktop Laptop Smartphone Tablet Median device to engineer ratio, Computer Economics 2014 Small Biz Med Biz Large Ent
- 12. Dev Ops Network Change with Devops 4 Networks
- 13. Isn’t DevOps Dev and Ops?
- 14. Security Network “Operations” Storage O P E R AT I O N S Net + Ops Has Same Issues as Dev + Ops
- 15. Turret Syndrome • Don’t collaborate well • Success is measured on different metrics • Handoffs are awkward and cause bottlenecks • Processes are inefficient and burdened by a tower/silo mentality (even within silos)
- 16. Operationalize People collaborating and using Programmability to optimize the Processes necessary to meet business Priorities SHARING AUTOMATION MEASUREMENT
- 17. … all the network things Router Switch ADC Firewall STATELESS LAYER 2-4 STATEFUL LAYER 4-7 Application Security Identity and Access DDoS Protectio n Local Load Balancing Global Load Balancing Application Performance Malware Detection Secure Web Gateway Application Proxies
- 18. Value of IT to the business IT contribution to strategy Customer satisfaction Innovative new ideas Availability Projects delivered on time IT cost controls Productivity improvement Business cost controls Revenue growth 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. CIO Priorities Business Concerns IT Concerns Top 10 Align Priorities
- 19. Measure all deployment things Measurements often associated with DevOps: • Deploy frequency • Volume of defects • MTTR • Number & Frequency of outages • Number & Frequency of performance issues • Time/cost per release (deployment)
- 20. Automate all the network things • Time/cost per release (deployment) • Volume of defects • Number & Frequency of outages MEASURES IMPACTED
- 21. Optimize all the process things Remember .. automating poor processes accelerates the rate of failure • Deploy frequency • MTTR • Time/cost per release (deployment) MEASURES IMPACTED
- 22. Add some Dev to Your (Net) Ops • Months / waterfall • Manual configuration • Product manuals TRADITIONAL DEV (OPS) • Minutes / agile • Programmability / API’s • Developer community
- 23. ALL API-Enabled infrastructure is somewhat or very important 40 PERCENT 57 PERCENT 71 PERCENT OF THOSE WHO SAY SDN WILL IMPACT THEIR ORG OF THOSE WHO SAY DEVOPS WILL IMPACT THEIR ORG Need to Code Score: 5
- 24. Operations CONFIGURE VLAN SET UP ROUTE ADD A SNAT MAKE A POOL MAKE A NODE MAKE A MEMBER ADD MEMBER TO POOL CONFIGURE VLAN SET UP ROUTE ADD A SNAT MAKE A POOL MAKE A NODE MAKE A MEMBER ADD MEMBER TO POOL CONFIGURE VLAN SET UP ROUTE ADD APP POLICY CONFIGURE LOG CONNECT IDENTITY STORE DEFINE GROUPS ACTIVATE POLICY BEFORE APIs
- 25. AFTER APIs Operations CONFIGURE VLAN SET UP ROUTE ADD A SNAT MAKE A POOL MAKE A NODE MAKE A MEMBER ADD MEMBER TO POOL CONFIGURE VLAN SET UP ROUTE ADD APP POLICY CONFIGURE LOG CONNECT IDENTITY STORE DEFINE GROUPS ACTIVATE POLICY CONFIGURE VLAN SET UP ROUTE ADD A SNAT MAKE A POOL MAKE A NODE MAKE A MEMBER ADD MEMBER TO POOL
- 26. TOOLS and FRAMEWORKS USING APIs to AUTOMATE
- 27. ALL OF THOSE WHO SAY SDN WILL IMPACT THEIR ORG OF THOSE WHO SAY DEVOPS WILL IMPACT THEIR ORG Data path programmability is somewhat or very important 42 PERCENT 51 PERCENT 100 PERCENT Need to Code Score: 10
- 28. SDN APPS DATA PATH Routing & Switching CONTROL PLANEData path programmability enabled by SDN apps that extend an SDN controller Data path programmability enabled by network services directly Programmability “in the network” Performance Access and Identity Availability Security Mobility
- 29. ALL App Templates are somewhat or very important 33 PERCENT 51 PERCENT 52 PERCENT OF THOSE WHO SAY SDN WILL IMPACT THEIR ORG OF THOSE WHO SAY DEVOPS WILL IMPACT THEIR ORG Need to Code Score: 0-2
- 30. App Templates vs Feature-driven APIs
- 31. ANSIBLE Vagrant App Templates Template –like systems
- 32. Operationalize all the NETWORK things Lori MacVittie Principal Technical Evangelist @ F5 Networks @lmacvittie
Editor's Notes
- #4: https://econsultancy.com/blog/62326-85-of-consumers-favour-apps-over-mobile-websites#i.105gtpb1jmd0e1 (convenience) mobile (defined as smartphones for this analysis) influences 5.1 percent of all retail store sales in the United States—which translates to roughly $159 billion in forecasted sales for 2012 https://www.deloitte.com/assets/Dcom-UnitedStates/Local%20Assets/Documents/RetailDistribution/us_retail_Mobile-Influence-Factor_062712.pdf http://static.hbr.org/hbrg-main/resources/pdfs/comm/red%20hat/hbr_red_hat_report_march14.pdf (New Services) http://monetate.com/news/independent-survey-finds-large-gap-between-benefits-of-website-personalization-and-ability-to-deliver-personalized-online-experiences/ (personalization) http://www.baynote.com/2011/10 /forrester-and-shop-org-study-personalization-driving-up-average-order-values/
- #6: 88 percent are doing agile. Over 50% are doing DevOps. These are the percentages of those who are specifically looking to accelerate time to market.
- #13: Six Sigma is a methodology that relies on measurement, analysis, and optimization of processes. It’s used in manufacturing as well as software development, where the reduction of errors is paramount to improving quality of the resulting product. But it’s basic principles can be applied to any output produced by a process that can be measured.
- #14: Silos and speed
- #17: People collaborating: sharing Programmability: automation Optimizing processes: measurements = new culture
- #19: Source is "35th Annual SIM IT Trends Study," which was announced by The Society for Information Management. Written up on CIOinsight.com http://www.simnet.org/ http://www.cioinsight.com