Enabling Enterprises Adopt DevOps

WhiteHedge TechnologiesWhiteHedge Technologies
“CHANGING CHAOS TO COHERENCE”

WhiteHedge
DevOps@WhiteHedge.com
TABLE OF CONTENTS - OUR AGENDA
About WhiteHedge
1
Traditional IT Vs
DevOps
2
What is DevOps ?
3
Why WhiteHedge?
5
WhiteHedge
Expertise
6
Projects and Case
Studies
7
Get in Touch
8
DevOps Offerings at
WhiteHedge
4
2

WHITEHEDGE - AN OVERVIEW
 Global Presence
+
+
+
+
+
+
Agile + Flexible
Thorough + Quick Learner
Competitive + Comprehensive
Honest + Transparent
Young + Mature
Innovative + Creative
 More about us …
What definesus?
California
New Jersey Rotterdam
Pune
EnvisionProducts|
Convertintobusinesses
100+employees|50+live
productsworld-wide
Thebest oftheTalentand
Infrastructure
Started2003| FocusedAgile
ProductDevelopment
Selffunded| Wellfunded|
Profitable
3

Traditional IT Vs DevOps
Traditional IT models are not designed
for todays High Velocity Business
?

WhiteHedge
DevOps@WhiteHedge.com 5
YOUR CHALLENGE TODAY
Constantly evolving
needs
Quick and efficient
response to change
Risk of losing clients
to competitors

WhiteHedge
Traditional Ops are 41%
more time-consuming
overall
Traditional Ops spends an
average of 7.2 hours
weekly on communication
Traditional Ops spends 21%
more time putting out fires
TRADITIONAL OPS VS DEVOPS
6
DevOps spends 33% more
time on infrastructure
improvements
DevOps spends 60% less
time handling support
cases

WhiteHedge
Traditional Ops DevOps
TRADITIONAL OPS VS DEVOPS
7

WhiteHedge
COMPANIES THAT ADOPT DEVOPS
63 %
Improvement in the
quality of their
software
deployments
63 %
Release new
software more
frequently
55 %
Notice improved
cooperation and
collaboration
38 %
Report a higher
quality of code
production
8

WhiteHedge
DEVOPS BENEFITS
40%
Time Saved in Handling
the Support Cases
50%
Reduction in
Deployment Failure
33%
More Time to Improve
Infrastructure
22%
Less Time in Resolving
Production Issues
*Taken from 2014 state of DevOps Report
9

WHAT IS DEVOPS?
Surprisingly it is NOT just
Development + Operations!
?

WhiteHedge
Communication+ Collaboration+ Integration
Inter-dependence of Software Development and IT Operations
DEVOPS- A CULTURE OF COMMUNICATION
11

WhiteHedge
WE DEFINE DEVOPS AS -
12

WhiteHedge
DEVOPS MATURITY MODEL
Intermediate
Basic
Build Cluster
Continuous Integration / Deployment
Code analytics
Cross-Silo visibility / analytics
Better Agility
Daily/Weekly builds
Auto-deploy to test andstaging
Auto-test executionat the build
Always up-to-date QA status
Mature Model
Self-Service Environment
Auto build on commit
Dependency Repository
Auto functional tests
Analytics andMonitoring
Let’s start here
Advanced
13

WhiteHedge
DEVOPS MATURITY MODEL
No DevOps
• Poor Ad-Hoc
Communication
• No Automation
• Reactive,
Unpredictable,
Uncontrolled
processes
Initial
• Managed
Communication,
Shared Decisions
• Automation in silos,
Lack of central
infrastructure
• Managed processes,
Still reactive, Non-
standardized
Basic
• Collaborative
communication
• Centralized and
coherent automation
across all silos
• Standardized
processes, Proactive
Intermediate
• Collaborative
processes with
measured output
• Data collection from
automated
processes, gap
identification with
Business Vision
• Visible and
Predictable
processes with
defined quality
output
Mature
• Effective knowledge
sharing, Visible
processes, Auto-
output analysis
• Automation to enable
self-service
(learn/act/correct)
• Process risk and cost
optimization
Process
Automation
Collaboration
14

WhiteHedgeDEVOPS IS NOT JUST WRITING SCRIPTS!
“
15

WhiteHedge
DEVOPS IS NOT JUST INCREASED NUMBER OF DEPLOYMENTS!
DevOps is about becoming more
efficient with deployments and
reducing risk
DevOps is about continuous
improvement
DevOps is ensuring you deliver
production-ready code with each
of your deployment
16

WhiteHedge
DEVOPS IS NOT JUST FOR STARTUPS
DevOps is not just a skill
DevOps integrates with legacy as
well as modern systems
Enterprises too can better their
delivery models by adopting
DevOps
DevOps can be adopted in phases
17

WhiteHedge
DEVOPS BENEFITS
CONTINUOUS
SOFTWARE
DELIVERY
Faster Time to Market
1
IMPROVED
DEFECT
DETECTION
Proactive Than Reactive
2
FASTER
RESOLUTION &
TURNAROUND
Faster Feature Delivery
3
INCREASED
ORGANIZATION
EFFECTIVENESS
Value Add to Business
4
You Gain
WORK WITH US. WEKNOW DEVOPS.
18

DEVOPS Offerings
@ WhiteHedge
DEVOPS


WhiteHedge
This 5 Circles represent our DEVOPS as a SERVICE
Improve the ability of agile developments teams to continuously deliver value for the end customers
UNDERSTAND
STRATEGY
/ VISION

ASSESSMENT &
PLANNING

DESIGN AND
IMPLEMENT
MONITOR AND
TRAIN

WhiteHedge DevOps as a Service
DEVOPS AS A SERVICE
20

WhiteHedge
STRATEGIC
LEADERSHIP
DEVOPS AS A SERVICE
We will understand your Business Vision
Identify gaps between Business vision and DevOps vision
Review current DevOps maturity level
System assessment for improvements
 DevOps solves business problem
21

WhiteHedge

ASSESSMENT PLANNING
DEVOPS AS A SERVICE
We will help bridge the gap between Development –
Deployment – Run/Maintenance
WhiteHedge DevOps team will work closely with your
software development and your DevOps team(s)
Given a problem in Operations or Infrastructure,we have
expertise to recommendyou the best solution
Choose and finalize the DevOps tool set to be implemented
Design and document the process
 Understand people, processes, culture
22

WhiteHedge

DESIGN AND IMPLEMENT
DEVOPS AS A SERVICE
Implement the DevOps tools set
Automateinfrastructure provisioning
Implement continuous integration and delivery
We have built expertise in various technologies using
which we can build dashboards, tools, connectors
 Continuous Build, Integration, Testing
23

WhiteHedge
MONITOR AND TRAIN
DEVOPS AS A SERVICE
WhiteHedge DevOps as a service encourages collecting
and measuring data from all possible sources
Monitor automationprocess
Share ideas
Train your staff with necessary guidelines and roadmap
to continue the progress
 Measure, Monitor and build Self-Directed Team
24

WhiteHedge
DEVOPS AS A SERVICE
We have observed that DevOps process and culture start
falling apart after DevOps implementer train and leave the
project team
Typical DevOps consultant will bring technical expertise,
implement and will leave
WhiteHedge DevOps as a service can continue to work
with your team to guide them
Like continuous Integration / Delivery, Continuous
Improvementis also a critical factor !
 Keep Iterating, Continue Improving
25

WhiteHedge
DEVOPS BREADTH - WE ARE GOOD AT
WhiteHedgeprovidesexpertise in following DevOps areas
Virtualization
Platform
Virtualization
Platform
Infrastructure as a
Service
Infrastructure as a
Service
Test and Build
Systems
Test and Build
Systems Monitoring & AlertingMonitoring & Alerting
Application
Server
Application
Server
TrendingTrending
Operating
Systems
Operating
Systems
Configuration
Management
Configuration
Management
LoggingLogging
Other
Tools
Other
Tools
DatabasesDatabases
26
CI ? CDCI ? CD

Process
Supervisors
Process
Supervisors

WhiteHedge
AUTHORIZED PARTNERS
27

WhiteHedge
WHITEHEDGEEXPERTISE
§ Amazon Web Services
§ Windows Azure
§ Rackspace
§ OpenStack
§ Google Compute Engine
§ AppNexus
§ VMware
§ KVM
§ Xen
§ VirtualBox
§ Vagrant
§ Logstash / ELK
§ Splunk
§ Loggly
§ SumoLogic
§ RHEL
§ CentOS
§ Ubuntu
§ Debian
§ Unix (Solaris)
§ Windows
§ Mac OS X
§ JBoss
§ Tomcat
§ Jetty
§ Nginx
§ Apache
§ IIS
§ Jenkins
§ Travis-CI
§ Shippable
§ Cloudbees
§ Bamboo
§ TeamCity
§ Maven
§ SauceLabs
§ Cucumber
§ Redis
§ RDS
§ MySQL
§ Cassandra
§ MongoDB
§ Oracle
§ Sybase
§ PostgreSQL
Virtualization Platforms Logging
Operating SystemsApp & Web Servers
Databases
Monitoring, Alerts and Trending
Test &Build Systems
§ Datadog
§ Zabbix
§ Nagios
§ NewRelic
§ Graphite
§ Cacti
§ PagerDuty
Infrastructure as aService
28

WhiteHedge
WHITEHEDGEEXPERTISE
Security
§ Conjur
§ Snor
Containerization Tools
§ Docker
§ LXC Containers
Application Deployment
§ Capistrano
§ Fabric
Configuration Management
Process Supervisors
§ Monit
§ Runits
§ Supervisor
§ God
§ Blue Pill
§ Upstart
§ Systemd
Other Tools
§ Kubernetes
§ Docker Machine
§ Docker Swarm
§ Docker Compose
§ Takipi
§ Chef
§ Puppet
§ Ansible
29

WhiteHedge
WE UNDERSTAND YOUR BUSINESS GOALS
EXPERTISE IN
DEVOPS IS A MUST
YOU BUSINESS
VISION NEEDS TO BE
MAPPED TO YOUR
DEVOPS VISION
DEVOPS SPACE IS
CONTINUOUSLY
EVOLVING
We can help you align your business goals with DevOps
goals to ensure that long term success

WhiteHedge
WE HELP YOU ACCELERATE
32
§ Derive and define key IT metrics
§ Number of defects (overall and by application/severity)
§ Frequency of changes (development velocity)
§ Defects due to change
§ Mean time to repair (MTTR)
§ Mean time between failures (MTBF)
§ Availability
§ Performance
We understand your business goals
And align them with your DevOps goals
We build a system that can measure the metrics

WhiteHedge
WE HELP YOU MEASURE BUSINESS VALUE OF A CHANGE
Focus what the business
actually needs
Measure the business value
WhiteHedge strength
To do DevOps successfully:
Measure and estimate the business value
of a new story, and the business risk to
each deployment.
If more business value than risk:
Deploy more often
Configuration management
Remove the ops team!

WhiteHedge
WE HAVE TECHNOLOGY EXPERTS
Updated
Approach
Collaboration
Provide the right
solution
At WhiteHedge we keep ourselves updated with latest
technology trends to ensure we can provide you with
the best consultation in the DevOps space

WhiteHedge
WE FOCUS ON…
35
Technology ProcessPeople
§ Cultural Change –
Collaboration,
Cooperation and
Transformation to a
Learning Organization
§ Increased
responsiveness to
business
§ Improved quality of code
§ More agile development
§ More agile change
process
§ Improved quality of
software deployments
§ More frequent software
releases
§ Improved visibilityinto IT
process and
requirements

WhiteHedge
OURPRINCIPLESOFDEVOPS
Automate Everything Deliver small increments
Continuous Improvement Test early and test often
Continuous feedback Cohesive Teams

WhiteHedgeDEVOPS STACK FOR ONE OF OUR CLIENTS
38

WhiteHedge
CLIENTINTHEMEDIADOMAIN
Designing and implementing the DevOps strategy to align with the business
vision of introducing a new device in the mobile devices market.
WhiteHedge Solution
Ø Created VPCs in two different
AWS region with multi-AZ
configuration
Ø Configured Highly Available NAT
servers for inbound and
outbound traffic
Ø Created auto-scaling policies
based on CPU Utilization and
inbound traffic through ELBs
Ø Defined policies for periodic
patching & updates to base AMIs
Situation
Ø Worldwide leader in consumer electronics
Ø Leader in manufacturing mobile devices
Ø Introduction of a new tablet in the market
Challenge
Ø Building AWS infrastructure to support a product
launch in 40 countries
Ø Creating a CI, CD Pipeline for a node.js server
Ø Setting up auto-scaling infrastructure to support
heavy traffic during the shopping season
 


WhiteHedge

Technology

Value
Addition
WhiteHedge
Ø AWS, EC2, CodeDeploy
Ø Jenkins, Docker
Ø NodeJS, Python, Bash
Ø Created CloudFormation Templates
for quick future deployments for new
regions
Ø User AWS CodeDeploy to deploy
server on AWS
Ø Monitoring using DataDog &
Operational support integration with
PagerDuty
Ø WhiteHedge offered DevOps
consultation, implementation,
though leadership and helped in
taking strategic decisions related to
infrastructure design.
Ø Infrastructure was an important
aspect to support the new device in
the market, in order to autoscale and
support the variable and unknown
load in production.

WhiteHedge
AMAZON ELASTICCONTAINERSERVICE
Amazon EC2 Container Service (Amazon ECS) is a highly scalable, fast, container management service that
makes it easy to run, stop, and manage Docker containers on a cluster of Amazon EC2 instances.
WhiteHedge Solution
Ø We explored a number of Docker
orchestration tools: Kubernetes, Docker
Swarm and Amazon ECS.
Ø ECS lets you launch and stop container-
enabled applications with simple API calls
Ø Allows you to get the state of your cluster
from a centralized service
Ø Gives you access to many familiar
Amazon EC2 features.
Ø No need to maintain any software to
manage cluster on our side as ECS is a
free service.(If you are using EC2
instances)
Problem
Ø How to orchestrate and autoscale Docker
containers on Amazon EC2?
Challenge
Ø We run application inside docker containers on
EC2.
Ø We automated docker image creation using
Jenkins and scripts.
Ø We automated deployment using Amazon
CodeDeploy.
Ø However autoscaling docker images on EC2 is an
open problem today.
Ø How could we orchestrate and autoscale docker
containers in production?
 


WhiteHedge
APPLICATIONPERFORMANCE MANAGEMENT
Application Performance Management (APM) is the monitoringand management of performance
and availability of software applications.
WhiteHedge Solution
Ø We setup and configured the monitoring
solution for the client using Datadog
Ø System monitoring and Application
monitoring
Ø We setup automated alerts in the form of
phone calls, emails and chat notifications
Ø Alerts were triggered when the
application went down or was
unresponsive, when the system
parameters looked unhealthy (CPU,
Memory, etc.) or when the application
produced too many errors.
Ø The application health was shown
graphically on the Datadog dashboard
Problem
Ø Getting an insight into how the application
performed was needed to take key business
decisions
Challenge
Ø While the client developed and continuously
deployed the software, there was no feedback
mechanism in place
Ø It was important to know if the application was up
and responding
Ø We had to design a mechanism which would help
in debuggingissues in the system
 


WhiteHedge
APPLICATIONMONITORING
Application monitoring is a process that ensures that a software application processes and
performs in an expected manner and scope.
WhiteHedge Solution
Ø We realized the need to do code
augmentation to gather the HTTP request
processing time metric.
Ø We had to ensure that this code
augmentation does not affect the overall
performance of the system.
Ø We chose to do this using Datadog.
Ø Our application was in NodeJS. We used
module.
Ø The metrics were sent from code using
the node-dogstatsd module to local
Datadog agent using UDP.
Ø Local Datadog agent sent the metrics to
Datadog server using Python.
Ø The Datadog UI and scripts were used to
display the metrics in the desired format
Problem
Ø Our client wanted an insight into how the
application was performing in terms of the time
needed to process an HTTP request.
Challenge
Ø Many monitoring solutions offer out of the box
support to track HTTP response times by sending
dummy HTTP requests to the system.
Ø Our challenge was to come up with stats which
give the response times for each real (production)
request into the system.
 


WhiteHedge
MONITORING USINGZABBIX
Open source and enterprise-level software designed for real-time monitoringof millions of
metrics collected from tens of thousands of servers, virtual machines and network devices.
WhiteHedge Solution
Ø System monitoring plays a great role in
offering clients a complete, robust
solution to their needs.
Ø After research and testing, WhiteHedge
decided to utilize Zabbix as the backbone
of their monitoring services.
Ø Using Zabbix the WhiteHedge team is
able to detect issues quicker and reduce
the response times for failed services and
applications.
Ø Fully customized alerts, specific to each
server/ service monitored have been
implemented by the WhiteHedge team to
maximize uptime for their clients’
environments.
Situation
Ø Our client was looking for an easy-to- set-up
and user-friendly monitoring software,
preferably on Linux platform with back-up
support available 24/7.
Ø And the software still had to have the
capabilities to implement custom checks.
 

WhiteHedge
CLOUDMIGRATION
Moving data, applications or other business elements from on premise to cloud
or from one cloud environment to another.
WhiteHedge Solution
Ø After studying the existing architecture and the business
requirements WhiteHedge proposed a cloud-based
architecture which leverages the Amazon’s Elastic
Compute Cloud (EC2) and other associated services.
Ø WhiteHedge applied Phase Driven Approach to Cloud
Migration
Business Challenge
Ø Physical hardware components rapidly
approaching end of life.
Ø Increasing downtime due to network failure in
data center.
Ø Increasing operational expenses year over
year.
Ø Cloud experts helped our client to migrate to the
AWS cloud without downtime.
Ø WhiteHedge helped our client to keep the cost
structure at low level.
Ø WhiteHedge put focused efforts that resulted in
efficient turnaround with qualitative delivery.
Ø Integration of third party tools such as Puppet to
get work done.



WhiteHedge
46
CloudAssessment
Financial Assessment
(TCO calculation)
Security and
Compliance
Assessment
Technical Assessment
(Classify application
types)
Identify the tools that
can be reused and the
tools that need to be
built
Create a plan and
measure success
ProofofConcept
Build a pilot and
validate the
technology
Test existing software
in the cloud
MovingData
Understand different
storage options in the
AWS cloud
Migrate file servers to
Amazon S3
Migrate MySQL to
Amazon RDS
MovingApps
Create AMIs for each
component
Leveraging the Cloud
and other AWS
services
Harden security
Leverage multiple
availability zones
Optimization
Implement advanced
monitoring.
Optimize usage based
on demand
PHASE DRIVEN APPROACH TO CLOUD MIGRATION
WhiteHedge was successful in aligning with our client business and technical requirements, which resulted in
extending the relationship to deliver the solution roadmap and implementation responsibility.

WhiteHedgeCONTACT US
GET IN TOUCH WITH US
We would like to hear from you!
How you have adopted DevOps in your company?
Would you like to have a quick chat about our DevOps offerings?!
Write to us!
Mukta Aphale - MAphale@WhiteHedge.com
Abhijit Joshi - AJoshi@WhiteHedge.com
http://www.whitehedge.com/devops.html
47

THANK YOU!
Have a Nice Day!


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