Enabling Continuous Delivery for Java Projects with Oracle Cloud Services

(Oracle PaaS)

Siva Rama Krishna

Oracle India

Agenda

• What is Continuous Delivery?

• What is Oracle PaaS?

• Enabling Continuous Delivery with Oracle PaaS

• Demo

• Q & A

WHAT IS CONTINUOUS DELIVERY?

Big Picture

Plan Code Build Test Release Deploy Operate

Agile Development

Continuous Integration

Continuous Delivery

DevOps

CI - forces developers to integrate their individual work with each others as early as possible.

This exposes integration issues and conflicts on a regular basis.

CD - gives the tools and best of breed practices to deliver quality software quickly. At the end of

every CI build, artifact is delivered to the QA team for testing and then to the operations team for

delivery to the production system.

DevOps - helps in establishing the behaviors, culture, and ways of working to fully utilize CD.

What the Analysts Say

By 2017, 35% of new applications will use cloud-enabled Continuous Delivery and DevOps lifecycles for faster rollout of new features and business innovation.

Source: IDC Reveals Cloud Predictions for 2015

https://www.idc.com/getdoc.jsp?containerId=prUS25350114

Continuous Delivery Is Reshaping The Future Of ALM

Source: Application Development & Delivery Professionals

on July 22, 2013

Using a Continuous Delivery method to deploy smaller bits of

functionality more often, development teams can lessen the

overall risk of their releases.

Source: Exploit Continuous Delivery Patterns for

Successful Release Management on September 03, 2013

CD Pipeline and Common Tools

Code

Build

Package

Deploy

Host

Review

CD Tools for Team

Infrastructure

WHAT IS ORACLE PAAS?

What is Oracle PaaS?

• Oracle PaaS helps enterprise IT and ISV developers rapidly build and deploy rich applications – or extend Oracle Cloud SaaS applications – using an enterprise grade cloud platform based on the industry’s #1 database and application server.

Broad, Deep & Integrated Portfolio of Cloud Platform Services

Oracle

Confidential –

Documents Cloud

Process Cloud

Sites Cloud

Social Cloud

CONTENT AND

COLLABORATION

Big Data Preparation

Cloud

Big Data Discovery Cloud

Business Intelligence

Cloud

Internet of Things

Cloud

BUSINESS ANALYTICS

Mobile Cloud

MOBILE

NoSQL Database

Cloud

Big Data Preparation

Cloud

Database Backup Cloud

Database Cloud

Big Data Cloud

Exadata Cloud

Big Data SQL Cloud

DATA MANAGEMENT

Node Cloud

Developer Cloud

Mobile Cloud

Java Cloud

Application Builder Cloud

APPLICATION DEVELOPMENT

Integration Cloud

SOA Cloud

GoldenGate Cloud

Internet of Things

Cloud INTEGRATION

Application Performance

Monitoring Cloud

Log Analytics

Cloud

IT Analytics

Cloud

ENTERPRISE MANAGEMENT

ENABLING CONTINUOUS DELIVERY WITH ORACLE PAAS

Developer Cloud Service: What It Is

• Development Platform provided as a Service

• Application Lifecycle Management

• Team Management

Source Repository

Build and Unit Test

Package Repository

Continuous Integration

Manual Testing

Manual Delivery

Acceptance Test Deploy-QA

Deploy-production

Deploy-performance

QA Operations

Dev

Functional Test

Integration Test

A

Build and Unit Test

Package Repository

Continuous Integration

Continuous Testing

Continuous Delivery

Deploy-QA

Dev

Acceptance Test

Functional Test

Integration Test

Automated Tests

Resources Repository

Deploy-production

Deploy-performance

Automated Deployment Source

Repository

Oracle Developer Cloud Service – Typical roll-out

13

Oracle Developer Cloud Service – Base Architecture

Task Tracking System

Oracle Cloud JCS

JCS-SX SOA ACC MCS

Management Cloud

On Premise WebLogic

Others

14

Another Possible Implementation Architecture

Task Tracking System

Oracle Cloud JCS

JCS-SX ACC

Management Cloud

On Premise WebLogic

Others

15

Another Possible Implementation Architecture

Oracle Cloud JCS

JCS-SX SOA ACC MCS

Management Cloud

On Premise WebLogic

Others

Webhooks

Oracle Cloud Environment

Java Cloud Service

DB Cloud Service

CD Workflow in Oracle Cloud Services

Developer Cloud Service

JWebUnit Test Engine

Deployment Engine

REST API

REST API

Create/reset test env.

Wiki

Customer

Issue Tracker

Reviewer

Oracle Enterprise Pack for Eclipse

(OEPE)

Developer

GIT Repository Build Engine

(Hudson)

Varying factors for best CD infrastructure

Setup Time Depends on the CD Patterns required for Development Infrastructure and Team Infrastructure

Lead Time The latency between the initiation and execution of each Pattern in CD Pipe

Cycle Time The interval of time between two consecutive Patterns in CD Pipe

Automation Depends on the manual interventions required throughout the CD Pipe & Automation that can be achieved for a selected project

Developer Cloud Service - advantage

Both Development and Team Infrastructures are provisioned for every

Project within 1 minute time.

Setup Time Lead Time Cycle Time Automation

Developer Cloud Service - advantage

Setup Time Lead Time Cycle Time Automation