aspire ppt - 01.06.15
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Prakash Nagaswamy
Director - Digital Technology,
Aspire Systems
©1996-2015 Aspire Systems, Inc. US | UK | BENELUX | ME | IND
Speakers
Elango KanakarajiHead - Product Engineering Services, Aspire Systems
About Aspire
Global technology services firm with core DNA of software engineering Specific areas
of expertise around Software Engineering, EnterpriseSolutions, Testing and Infrastructure & Application Support
focus among Independent Software Vendors and Retail, Distribution& Vertical Consumer Products
1400+ employees; 100+ active customers
ISO 9001:2008 and ISO 27001 : 2005 certified
Presence across US, UK, Benelux, Middle East and India
Recognized five consecutive times as “Best Place to Work for” byGPW Institute
Agenda
Development in the Cloud
Developer Productivity
Ticket-based Code and Release Management
Agile in the Cloud A Case
Scenario
©1996-2015 Aspire Systems, Inc. US | UK | BENELUX | ME | IND
Why Transform Development to the Cloud
Infrastructure forDevelopment
Hardware resources scaling
Anywhere, anytime access to hardware resources
Readily available environment
©1996-2015 Aspire Systems, Inc. US | UK | BENELUX | ME | IND
Development ProcessChallenges
Development process collaboration with distributed teams and Integrated code and release management for project teams
Effective implementation of key Agile principle – working software frequently
High turnaround time forcustomer requests
How the Cloud Helps
Build andRelease
Workspace 2
Workspace 1 Ticket 1 Env
Stage Env
Developers: Distributed Sprint team
TestersProject Team
CodeRepository
Agile Management
Workspace 2 Test Env
©1996-2015 Aspire Systems, Inc. US | UK | BENELUX | ME | IND
Developer Productivity
Environment 1
Environment 2
Environment 1
Web Server
IDE
Local DB
Other Tools
Additional hardware is needed as requirements
grow
Customer specific environment configuration becomes time consuming
Testing on customer specificenvironment is time consuming
Increase in troubleshooting time for production bugs
Debugging process in target environment is challenging
DeveloperWork Station
Targeted Environment
Non-Cloud Environment
Develop, Check-in code, Build, Deploy
and test
Agile Development
Agile development is restricted to local environment scope
Scaling of Agile development is difficult
More time spent in configuring the virtual instances Lack of
global visibility and collaboration
Obstacles in releasing working software frequently
©1996-2015 Aspire Systems, Inc. US | UK | BENELUX | ME | IND
Developer Productivity
Web/appserver
Test Environment
DB
Continuous Integration server
Cloud-based Source Code Repository
Development Environment with Shared Resources
Check- in/out
Auto Deployment
©1996-2015 Aspire Systems, Inc. US | UK | BENELUX | ME | IND
Triggers to start the build
Releasing high quality working software more frequently
Less turnaround time for customer requests
Better collaboration and improved decision-making
Benefits
Developers
Ticket Environment
Manual Testing and IDE Driven Debugging
Secured login using IDE
Customer Environment
Cloud Environment
Ticket-based Code and Release Management
Release branches
Hot fix Branch
Feature branch 1
Feature branch 1
Dev MasterQA
Feature for future release
Start release branch for 1.0
Tag 0.1
Tag 0.2
Only bugfixes
Tag 1.0
Major feature for next release
Daily Updates
Serve bug fixed for production hotflix 0.2
Bug fixes from release branch may continuously merged back to develop
TIME
©1996-2015 Aspire Systems, Inc. US | UK | BENELUX | ME | IND
Technologies for the Cloud-based Development
©1996-2015 Aspire Systems, Inc. US | UK | BENELUX | ME | IND
Cloud-based Development in Action
OpenShift Gear 1 - Inventory Application OpenShift Gear 2 - Mortgage Application
Distributed Development Team working on a Shared instance of the Application Deployment
Distributed Development Team working on a Shared instance of the Application Deployment
Web Interface
Web InterfaceSource Code
Repo
Application Data
Jboss Config
Application Jboss Config Data Mysql Config
Source Code Repo
Web Interface
Application Data
Mysql Config Tomcat Config
Jboss Cartridge
©1996-2015 Aspire Systems, Inc. US | UK | BENELUX | ME | IND
Shared MySQL Cartridge Tomcat Cartridge
Cloud-based Continuous Delivery
Development Environment Sharable Resources
QA Environment UAT / Staging Environment
Common Source Repository
SharableMySQLCartridge
Cartridge
OpenShift Cloud Setup
Developer working on open shift environment
Testers working on open shift environment
Customer validating the release
Aspire Cloud Provisioning Setup
OpenShift Gear 1/Ticket branch development environment 1
Jboss Cartridge
Mysql Cartridge
OpenShift Gear n/Ticket branch development environment n
TomcatCartridge
MysqlCartridge
OpenShift Gear 1/Ticket branch QA environment 1
OpenShift Gear n / Ticket branch QA environment n
Jboss Cartridge
Mysql Cartridge
Tomcat Cartridge
Mysql Cartridge
OpenShift Gear n / Ticket branch UAT environment n
OpenShift Gear 1/ Ticket branch UAT environment 1
Jboss Cartridge
Mysql Cartridge
TomcatCartridge
Mysql Cartridge
©1996-2015 Aspire Systems, Inc. US | UK | BENELUX | ME | IND
Vagrant
Chef
Beyond Cloud-based Development
OpenShift Gear 1 - Inventory Application OpenShift Gear 2 - Mortgage Application
Developer working on a instance of the Application development /
debugging with JPDA
Shared / isolated code branch for specific release / tickets
Developer working on a instance of the Application development /
debugging with JPDA
Web Interface Web Interface Source Code
Repo
Mysql ConfigTomcat ConfigApplication Data
Source Code Repo
Source Code Repo Web Interface
Application Data
Application Data
Mysql Config Tomcat Config
Tomcat Config
©1996-2015 Aspire Systems, Inc. US | UK | BENELUX | ME | IND
Shared MySQL Cartridge Tomcat Cartridge
Build your Environment Dynamically
Local Copy in Openshift VM
Test Scripts Gear
update config(if applicable)
Application
Chef provisionedcomponents
On success of test scripts
Application Gear Data / Config VM
Application
Chef provisioned components
Cloud Infrastructure
App Data Config
Master branch in source repository
©1996-2015 Aspire Systems, Inc. US | UK | BENELUX | ME | IND
Master branch insource repository
Check-outmergechanges
OpenShift QA – Flow Diagram
A Case Scenario – A Social Media Monitoring Solution
A leading a leading venture capitalist.
To decide on which company to invest, they relied on the data collected via social media
As a part of their due diligence process they were in need of a digital intelligence solution
Scenario Need
A Digital Intelligence Solution
Quick Delivery of the Product
Product life-cycle to be minimized
Scope Involved
UI design and development
Technology recommendation
Architecture, design and
implementation
Social Media integration & automated
authentication
Automated data collection
Deployment architecture and
deployment
Cloud deployment and support
Lifecycle Agile
©1996-2015 Aspire Systems, Inc. US | UK | BENELUX | ME | IND
A Case Scenario – A Social Media Monitoring Solution
Process Involved
Cloud-based Development
©1996-2015 Aspire Systems, Inc. US | UK | BENELUX | ME | IND
Ticket-based Code and Release Management
Redhat's Open Shift (PAAS) cloud environment integrated with local IDE
Features and releases through ticket based code and release management
Continuous Integration and Continuous Deployment of builds using Jenkins
Automated Unit test cases to ensure stability of the builds
SONAR to ensure code compliance and minimize errors
Chef integrated with Jenkins to configure all application updates for production
ServiceNow integrated with Chef to track and optimizedevelopment and deployment automation
On-time release of the product with quality
Automated quality review tools Support
customer tickets right away
Better progress monitoring on Individualdevelopers
Customer specific testing made much easier
Zero downtime with Immutable deployment
Better progress monitoring on individual developers
Features Benefits