Mobilefirst - Build Enterprise Class Apps for Mobile First

IBM Software Technical White Paper
IBM MobileFirst
Platform compared
to “do-it-yourself”
Contents
2 Overview
8 Similarities between the two
options
9 Advantages of
IBM MobileFirst Platform
11 Conclusions
12 Appendix
This document will reveal how the IBM® MobileFirst Platform
Developer Edition plug-in compares to unsupported “do-it-yourself”
options. This document focuses on tools for the development of web,
hybrid and native mobile applications.
The IBM Competitive Project Office compared IBM MobileFirst
Platform Developer Edition 6.1 to an option based on Eclipse integrated
development environment (IDE), Android software development
kit (SDK), and popular frameworks such as jQuery, Jersey (for REST
services), Apache Cordova and other frameworks.
You will see some similarities between the solutions. Both the
MobileFirst Platform solution and the “do-it-yourself” solutions are
free to download and use, are based on similar open source components,
allow the creation of different types of mobile applications on different
target platforms, and can deploy and debug apps on platform emulators.
However, the similarities end here. MobileFirst Platform offers many
advantages in comparison to a “do-it-yourself” option, including:
●●
Installation and configuration. MobileFirst Platform offers a richer,
centralized set of documentation to install and configure the various
solution components.
●●
Design and development. MobileFirst Platform offers a more-
productive set of design and development features. Use wizards,
visual user-interface (UI) editors, pre-packaged UI frameworks and
JavaScript application programming interface (API) for common
UI controls. Add platforms “on-the-fly” (while you continue to
promote code reuse).

2
Technical White PaperIBM Software
●●
Back-end connectivity. MobileFirst Platform offers easier
back-end services discovery. MobileFirst Platform offers
easier creation and easier testing of adapters to intermediate
front-end and back-end communication sources and
destinations.
●●
Deployment in development environments. The capabili-
ties of MobileFirst Platform enable mobile apps and adapters
deployment in embedded development server environments
(managed using the IBM MobileFirst Platform Console).
Developers can quickly deploy the application for testing
purposes before they make the build available for deployment
and testing in quality-assurance (QA) and production
environments.
●●
Debugging and testing. The debugging and testing features
of MobileFirst Platform offer you the advantage of using the
Mobile Browser Simulator, SDK emulators and real devices.
Use the Mobile Browser Simulator as a fast and more-
productive way to test the application, rather than relying
on the typical slowness of emulators and the expensive
ownership and maintenance of multiple real devices.
MobileFirst Platform also has an optional, free component
called Mobile Test Workbench for MobileFirst Platform
that you can use for automated functional testing of mobile
applications on emulators and real devices.
Overview
Take time to delve into the specific project components of
interest and discover the similarities and differences between
an unsupported “do-it-yourself” (DIY) option for mobile devel-
opment and IBM MobileFirst Platform solution components.
This examination is necessary because the decision to proceed
with a DIY mobile development that your IT organization
will encounter has an immediate consequence: figuring out
what components you require, then installing, configuring,
integrating, and maintaining these specific components.
While IBM MobileFirst Platform Developer Edition is built on top
of the same well-established open source components as a DIY
solution, everything you need is either pre-packaged with the
MobileFirst Platform installation, or well-documented and ref-
erenced for additional download, installation and configuration.
In addition, MobileFirst Platform extends those open source
core capabilities to offer a superior platform for development
and delivery of mobile enterprise applications. Ready for
immediate use, MobileFirst Platform Developer Edition
(Eclipse IDE plug-in) contains the IBM MobileFirst Platform
Studio and the IBM WebSphere® Application Server Liberty
Profile Edition. These two components offer extra capabilities
over the DIY option in the areas of design, development,
deployment, debugging and testing of mobile applications
(as seen in the Advantages of IBM MobileFirst Platform section
of this document).
Solution components
Before examining the various components in detail, first
consider the major building blocks for each solution.
Figure 1 shows the major building blocks for the DIY solution,
consisting of the Eclipse IDE, the Android SDK and develop-
ment tools, Tomcat server to host backend services, and a
REST library to access the backend service.
Figure 2 shows the major building blocks for the MobileFirst
Platform solution, consisting of the MobileFirst Platform
Studio and Android SDK for development, device runtime
library, the IBM MobileFirst Platform Server runtime (which,
among other things, uses the WAS Liberty Profile to run
adapters responsible for connecting with backend services),
and the Tomcat server to host backend services.

3
The IBM MobileFirst Platform Developer Edition 6.1 is a
lightweight, simplified free version of IBM MobileFirst
Platform Enterprise Edition. This edition contains full code
fidelity and most of the components that the enterprise version
of MobileFirst Platform possesses, along with access to
IBM world-class, worldwide technical support.
Note: Other versions of the MobileFirst Platform family are:
IBM MobileFirst Platform Consumer Edition and IBM MobileFirst
Platform Enterprise Edition.
The IBM Competitive Project Office team compared
IBM MobileFirst Platform Developer Edition v6.1 to a DIY
option based on Eclipse, Android SDK, and other popular
components. Both environments that the IBM team
compared have:
●●
Eclipse Juno v4.2
●●
Android Development Toolkit (ADT) plug-in for
Eclipse v22.3.0
●●
Android SDK v22.3
●●
JDK 1.7.0_45 and JRE7
●●
Apache Tomcat 7.0.47
●●
Jersey 1.17.1 (implementation of JAX-RS or JSR 311 spec)
●●
JQuery Mobile 1.3.2 library
●●
PhoneGap 2.9.0
The MobileFirst Platform Developer Edition is installed as a
plug-in to the Eclipse IDE. The development environment is
MobileFirst Platform Studio. MobileFirst Platform Studio
extends Eclipse’s basic tools with various features provided by
the plug-in and MobileFirst Platform Studio integrates with
the various SDKs of the supported devices.
Among other features, MobileFirst Platform is delivered with
an embedded development server (IBM WebSphere Application
Server Liberty Profile) to deploy applications and adapters.
Only JQuery core is part of the MobileFirst Platform Studio
installation—JQuery Mobile must be downloaded and installed
separately. IBM Dojo Mobile tools are also available to install,
but it is not in scope of this paper.
Backend Service
Eclipse
+ Android
SDK
App
Code
REST
Library Tomcat
Figure 1. Major blocks of the DIY solution
MobileFirst
Platform
Studio +
Android SDK
Device
Runtime
MobileFirst
Platform Server
Metadata
Derby
Adapters
WebSphere
Application Server
Liberty Proﬁle
Tomcat
Backend Service
App
Code
Figure 2. Major blocks of the IBM MobileFirst Platform solution

4
The Cordova framework is available with the MobileFirst
Platform installation. PhoneGap was used in the DIY solution;
however, Cordova and PhoneGap have similar content.
Cordova is an open source project under the Apache organiza-
tion. PhoneGap is a distribution of Cordova provided by
Adobe.
Types of mobile applications
As part of this research, the IBM team created sample mobile
apps to experiment and compare each solution from a develop-
ment perspective. Below, you will find a definition of the com-
mon types of mobile applications.
Mobile web apps
In general, these are websites that look and feel like mobile
applications. Mobile web apps can be built in HTML5 as single
page applications, and simulate moving from device page to
page with the use of anchors. These apps run on a browser
on the device, but there could be no visible browser buttons or
bars, which would make it hard to distinguish it from a hybrid
or native app. Users access the app by navigating to a URL and
can add a bookmark to that page on their device’s browser.
Pros:
●●
They look like native apps but are cheaper to build
●●
Deployed changes are immediately available to users
●●
They are a more powerful cross-platform, scalable and
affordable solution when compared to native apps
Cons:
●●
They give access to only basic device functions such as
location and media files
●●
Mobile browser can take up screen space
These types of mobile applications are not in scope for this
paper since their development is not similar to any web
application.
Hybrid apps
In simple terms, hybrid apps are a combination of native apps
and web apps. Like native apps, hybrid apps can leverage many
device features available, and the apps can be download from
an app store. Like web apps, hybrid apps are built using web
technologies such as HTML, JavaScript, and CSS. The app is
rendered in an embedded browser on the device, so there is
no URL to reference.
Company leaders decide to build hybrid apps as wrappers for an
existing web application so that the apps can have a presence in
an app store. Without spending too much effort re-developing
the app, a hybrid app makes possible cross-platform develop-
ment, since the same HTML code can be reused on different
mobile operating systems.
Pros:
●●
Interface with devices native functions and hardware
(geo-location, camera, etc.) for advanced features
●●
HTML is available for rendering pages on mobile browsers
Cons:
●●
Must follow app store process for approval, quality and
security
●●
Requires manual download, installation, and maintenance
by users
Native app
Native apps are available from an app store and are installed
on the device. Since these apps are developed for a specific
platform, they can access all the device features, such as the
camera, sensors (including GPS, accelerometer, and compass),
the list of contacts, and more. User interface gestures can also
be incorporated in the app. These apps can use the device’s
notification system and can work offline.

5
Pros:
●●
Can interface with the device’s native functions and hardware
●●
Faster than mobile web apps
Cons:
●●
Must follow app store process for approval, quality and
security
●●
Require manual download, installation and maintenance
by users
●●
Costly and time-consuming to develop
●●
Costly long-term investment due to fragmentation
(for example, multiple languages and versions for multiple
operating systems)
IBM MobileFirst Platform Approach
MobileFirst Platform supports development of the common
mobile application types above, with a variation for hybrid apps:
Hybrid Apps -Web and Hybrid Apps–Mixed.
With Hybrid Apps –Mixed, you can create applications that use
a container to access device capabilities, but you can also use
other native, platform-specific components such as libraries,
or specific user-interface elements to enhance the mobile
application.
The various mobile application development models supported
by MobileFirst Platform are seen on Figure 3:
Browser access Hybrid apps - web Hybrid apps - mixed Native apps
Written in HTML5
JavaScript and
CSS3. Quick and
cheap to develop,
but less powerful
than native.
HTML5 code and
MobileFirst Platform
runtime libraries
packaged within the
app and executed in
a native shell.
User augments web
code with native
language for unique
needs and
maximized user
experience.
Platform-speciﬁc.
Requires unique
expertise, pricy and
long to develop.
Can deliver higher
user experience.
Mobile browser Native shell Native shell Native application
Browser access Downloadable Downloadable Downloadable
Device APIs Device APIs Device APIs
Web code
Web code Web Native
Figure 3. Mobile application development models supported by MobileFirst Platform

6
How to decide which type to use
There is no single answer. Leaders at each organization must weigh in factors such as those on Table 1 and decide which type is best
for their business, target audience and development expertise.
Aspect Web development Hybrid development Hybrid mixed
development
Native development
Easy to learn Easy Medium Medium Hard
Application performance Slow Moderate Moderate Fast
Device knowledge required None Some Some A lot
Development lifecycle
(build,test,deploy)
Short Medium Medium Long
Application portability
to other platforms
High High Medium None
Support for native
device functionality
Some Most All All
Distribution with built-in
mechanisms
No Yes Yes Yes
Ability to write extensions
to device capabilities
No Yes Yes Yes
A sample application scenario
For the purposes of using MobileFirst Platform and the DIY
option from a development standpoint, the IBM team created
sample mobile applications for a fictitious company called JKE.
The sample app provides access to banking activities such as a
list of account transactions and account balance; the app also
makes it possible for users to find nearby charities and to donate
dividends from their accounts to charities of choice.
Two versions of the application were created in each solution:
a hybrid app (using technologies such as Cordova, JavaScript,
HTML5, and CSS) and a native app (using Java, targeted
for the Android platform). Samples of the app user interface
(on Android emulator) are seen on Figure 4.
Table 1. Comparison of mobile development approaches

7
The app communicates with a backend REST service (JKE
Service) that authenticates the user and retrieves account
information, such as transactions and balance for each account.
The service is deployed to Tomcat server in all scenarios.
However, Tomcat does not have a native JAX-RS implementa-
tion to support REST services as does WebSphere Application
Server Liberty Profile. To make Tomcat work for that purpose,
the Jersey library jar files were manually added to the Tomcat
installation folder. Alternatively, the Jersey jar files could have
been packaged with the JKE Service war file for deployment
to Tomcat.
WebSphere Application Server Liberty Profile, on the other
hand, is capable of hosting REST services without any further
configuration. On the MobileFirst Platform environment,
Figure 4. The company’s hybrid app (left) and the company’s native app (right) on Android emulator
the use of Tomcat could have been omitted altogether and the
JKE Service could have been deployed directly to the Liberty
Profile, without the need to add Jersey library files to that
solution, since Liberty Profile natively supports REST services.
However, the IBM team wanted to exercise a scenario with
heterogeneous environments, in which a company might
have legacy services running elsewhere, and the MobileFirst
Platform solution is used to plug into that backend with the
use of adapters.
To access the backend service from the frontend, the IBM team
used a few different technologies. In the DIY scenario, different
technologies were used: JavaScript Ajax calls to access the
service from the hybrid app, and Apache HTTP calls from the
native app. In contrast, the MobileFirst Platform solution offers
the ability to create an adapter to the backend service, which in
this case was used by both the hybrid and native applications.

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Native apps can also use adapters to access backend services.
The IBM team used MobileFirst Platform to create and deploy
adapters using the MobileFirst Platform Library API project.
This API provides the interface for native apps to call the
adapters procedures (originally written in JavaScript) from
the native (Java) code. The IBM team created two distinct
MobileFirst Platform projects: one for the adapters and one for
the native app. For hybrid apps, since the adapter’s code and
app code are both based on JavaScript, the adapters and app
code can be on the same MobileFirst Platform project. In this
example, the native app accesses the JKE Legacy Service run-
ning on Tomcat, using a MobileFirst Platform adapter running
on WebSphere Application Server Liberty Profile server.
The geo-location service used to find charities also varied based
on the environments. For hybrid apps in both environments,
the IBM team used Cordova to return the coordinates that find
and draw charities (markers) on the map. For the native apps,
the IBM team used the Android geo-location API in the open
source environment, and MobileFirst Platform geo-location
API in the MobileFirst Platform environment.
Similarities between the two options
In previous sections, you have seen many similarities between
the two solutions. Both are free for download and use (note that
we are focusing on MobileFirst Platform Developer Edition,
which is a lightweight, simplified version of MobileFirst
Platform Enterprise Edition).
Both solutions are based on common open source components
available from well-known sources, as seen in the Solution
Components section above.
As seen on JKE sample application section above, both solutions
rely on similar technologies to allow the creation of web,
hybrid, or native mobile apps. Both solutions offer technologies
to access backend services. Both solutions rely on the specific
platform SDKs (such as Android or iOS), including develop-
ment of applications and deployment to emulators for debug-
ging and testing purposes.
Table 2 summarizes the technologies used for each type of app in each environment.
DIY scenario MobileFirst Platform
Hybrid app Native app Hybrid app Native app
Frontend technologies HTML, JavaScript, CSS,
JQuery Mobile
Java HTML, JavaScript, CSS,
JQuery Mobile
Java
Backend servers Tomcat Tomcat Tomcat
WebSphere Application
Server Liberty Profile
Tomcat
WebSphere Application
Server Liberty Profile
Access to backend service JavaScript Ajax Apache HTTP API MobileFirst Platform
adapter
MobileFirst Platform
adapter
Geo-location Cordova Android geo-location API Cordova MobileFirst Platform
geo-location API
Maps and places Maps API (Google) Maps API (Android) Maps API (Google) Maps API (Android)
Table 2. Technologies used to create sample mobile apps

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Advantages of IBM MobileFirst Platform
MobileFirst Platform Developer Edition offers
many advantages when compared to a DIY solution.
Installation and configuration
The DIY solution requires users to pick and choose what open
source components will be installed and configured together.
The DIY approach requires users to know the sources for
download and to understand the compatibility between
different component versions, references for documentation,
tutorials, discussion forums, and more.
MobileFirst Platform requires you to download and install
some components in preparation for the environment setup;
however, there is a clearly documented path that instructs users
on what components to install, in what order, and where to
find the components.
In addition, the installation of the MobileFirst Platform plug-in
to an existing instance of Eclipse includes the MobileFirst
Platform Studio component and the MobileFirst Platform
Server component. These components add advanced features
for design, development and delivery of mobile applications.
The MobileFirst Platform Server component uses the
WebSphere Application Server Liberty Profile for the
deployment of adapters and applications.
Learn more about the MobileFirst Platform Developer Edition
installation and configuration information.
Design and development
MobileFirst Platform makes the design and development of
mobile applications easier and more productive by providing
the following capabilities:
●●
Project creation wizard creates the initial structure for the
application, including packaging structure for UI and logic
components, backend adapters and application deployment
to MobileFirst Platform server.
●●
Design perspective, including “what you see is what you get”
(WYSIWYG), and drag-and-drop editors are provided for
controls. In web and hybrid apps, the MobileFirst Platform
approach supports HTML controls and jQuery Mobile and
Dojo Mobile widgets, and in Android native apps,
MobileFirst Platform supports Java UI controls.
●●
Embedded Dojo tool kit package and tools that you can use
to develop your mobile web applications.
●●
Encapsulated JQuery that you can add to the project with a
single line of code.
●●
JavaScript API to invoke common UI controls regardless of
the environment, and automatically render these controls
in a native way for each platform.
●●
“Skins” to provide support for multiple form factors in a
single executable file for devices of the same operating-system
family.
●●
Framework to enable the translation of applications into
other languages.
●●
You gain the ability to add environments “on the fly.”
Expect code separation between supported environments
(which promotes code reuse).
●●
Environment optimization framework. The core logic and
design guidelines of the app are written using web technolo-
gies (for example, HTML, CSS and Java Script) and the core
logic and design guidelines are shared by all environments.
Environment-specific optimization can be added when
required.
●●
The Cordova framework is integrated into all mobile
environments. The MobileFirst Platform framework uses the
Cordova library. MobileFirst Platform exposes the Cordova
APIs so that developers can access native device functions
through those services.
●●
You gain the ability to enhance hybrid applications with a
native UI. Use the MobileFirst Platform API to mix web
pages and native pages on the same app (or use Cordova to
access native functions from hybrid apps).
●●
MobileFirst Platform client Java Script API bridges to native
mobile-platform APIs and allows for dynamic HTML load
and other elements.
●●
You can optimize mobile web app performance with “minifi-
cation” and concatenation (to reduce the number of files),
and with HTML5 application cache.

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While the DIY solution provides basic capabilities for develop-
ing mobile applications, the approach does not offer the kind
of enhanced experience for the developer that MobileFirst
Platform offers, including WYSIWYG editors, code reuse, and
all other features itemized above.
Backend connectivity
In the DIY option, a developer may use open frameworks to
access backend REST services such as JavaScript Ajax calls for
web and hybrid apps, and Apache HTTP API for native app.
This situation requires different technologies for different types
of applications, requiring different skills from a developer.
In addition, the calls to the backend server reside on the client,
which is not an optimal way to architect an application. For
example, to avoid latency issues (while the client waits for the
server to respond to a request), a developer needs to guarantee
the implementation of asynchronous calls, dealing with service
unavailability, and so on.
In the MobileFirst Platform solution, you can still use open
technologies as mentioned above to access backend services,
but MobileFirst Platform also provides the ability to create
adapters specifically for that purpose. The creation of adapters
in MobileFirst Platform can be fully automated for SOAP
services (just point to the service WSDL file and follow steps
on a wizard). For other backend types, such as REST services,
you still must declare and implement the procedures to access
backend services operations, but MobileFirst Platform creates
the structure of the adapters as a starting point.
Adapters are defined in JavaScript but adapters can also be
invoked by Java code. The same implementation of an adapter
can be used by web, hybrid, and native applications. Adapters
also provide the added benefit of intermediating communica-
tion between the client and backend service; adapters are
deployed to the MobileFirst Platform server available with the
solution (WebSphere Application Server Liberty Profile) or
other supported servers (see the section of this paper titled
Deployment in development environment).
Other advantages of using adapters when compared to common
open technologies are:
●●
Backend service discovery (for SOAP or SAP services).
Auto-generate adapter with procedures based on service
WSDL file.
●●
Server side scripting to enhance adapter capabilities (pre- and
post-logic, processing done in one transaction, mashups from
different sources).
●●
The ability to use Java in adapters (invokes Java code from
adapter procedure, and invokes adapter procedure from
Java code).
●●
Native MobileFirst Platform Client API to manage authenti-
cation and back-end access, and to benefit from more server
functionality.
●●
The ability to use encrypted cache mechanism for storing
sensitive data on the client side.
●●
The ability for the native Android applications to communi-
cate with a MobileFirst Platform Server by using the
MobileFirst Platform native API library.
Deployment in development environment
MobileFirst Platform includes an embedded development
server (WebSphere Application Server Liberty Profile) for
deployment of adapters and applications. You can also deploy
adapters to the MobileFirst Platform server and test the adapter
procedures before using the code in an application.
It is possible to have the MobileFirst Platform server use other
servers such as Apache Tomcat for deployment of adapters and
applications on QA and production environments. This option
requires additional configuration done by hand or using Ant
scripts. For the purposes of this paper, the IBM team used the
provided WebSphere Application Server Liberty Profile.

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In the DIY solution, deployment can be done by manually
deploying (installing) the application to the platform emulator
for debugging and manual testing. A more-scalable form of
deployment, such as deploying applications to a private app
store, was not in the scope of this paper; however, there seems
to be no DIY solution available for that purpose. It is worth
mentioning that the full enterprise versions of MobileFirst
Platform provide a component for that purpose: the IBM
MobileFirst Platform Application Center enables company
teams to set up an enterprise app store to help govern the
distribution and management of pre-release and production-ready
mobile applications.
Debugging and testing
MobileFirst Platform provides a debugger API. You can print
log messages to the log for the environment that you use. APIs
are multiplatform; the output destination changes according to
the platform upon which that application runs.
MobileFirst Platform provides a Mobile Browser Simulator for
previewing and debugging apps. MobileFirst Platform also
simulates Cordova APIs. The advantage is that you can preview
the application on a browser, as opposed to previewing on an
emulator, thus creating a much faster way to load and preview
the app.
MobileFirst Platform also includes an optional component
called Mobile Test Workbench for MobileFirst Platform. This
component makes it possible for you to automate the functional
testing of Android and iOS mobile applications that are built in
MobileFirst Platform.
The DIY solution does not have a debugger API. A developer
must use common ways to publish messages to the console or
to the device screen as a way to debug an application. The DIY
solution has no web browser simulator either, so debugging and
testing must happen on a platform emulator, which is typically
slower than the mobile browser simulator, but which is accept-
able for manual testing or automated testing. However, the DIY
solution does not offer an immediate-use functional testing tool
as the MobileFirst Platform solution does; the DIY solution
would require installing and configuring a separate test tool,
which can be guaranteed to seamlessly integrate with the
integrated development environment.
Conclusions
This document showed how MobileFirst Platform Developer
Edition is better than a do-it-yourself solution, with many
more features available for immediate use. And remember:
MobileFirst Platform Developer Edition is available for use at
no charge. And best yet, this IBM solution can be scaled up to
full versions of Platform for enterprise deployment of mobile
applications.
Take a “test drive” for yourself. Download MobileFirst Platform
Developer Edition today.

12
Appendix
Comparison of development features found in IBM MobileFirst Platform Developer Edition and a “do-it-yourself” (DIY) option
(in scope for this paper: Android development).
Category Feature Sub-feature Supports feature
(Y/N)
Category ranking
4 stars = advanced
1 star = basic
Comment
MobileFirst
Platform
DIY MobileFirst
Platform
DIY
Target
platforms
**** **** Both solutions require installing and
configuring Android SDK (or other
desired platforms when supported)
Android phone Y Y
Android tablet Y Y
Embedded Web Y Y
page
Mobile Web app Y Y
Standard Web Y Y
Application
type
(Channel)
**** *** MobileFirst Platform supports inner
shell approach which helps compart-
mentalize skill sets and responsibilities
while developing enterprise apps.
Web Y Y
HTML 5 Y Y
HTML 5 single
page (SPA)
Y Y
Basic HTML Y Y
Mobile Web Y Y
Hybrid Y Y
Native Y Y
Web site
(normal)
Y Y
Shell/inner app
approach
Y N
Uses Container
for Hybrid
Y N
Native API
support
**** **** Based on installed SDKs
Android Y Y

13
(Y/N)
Category ranking
4 stars = advanced
1 star = basic
Comment
MobileFirst
Platform
DIY MobileFirst
Platform
DIY
Tool
platform
**** ****
Windows Y Y
Mac OS X Y Y
Linux Y Y
IDE **** ** MobileFirst Platform increases
developer’s productivity by supporting
multiple targets in the same project
and easy GUI creation.
Developer-level Y Y
Eclipse-based Y Y
Target platform
emulators
Y Y
Integrated
debug
Y Y
Single project
for multiple
targets
Y N
Drag-and-drop
GUI builder
Y N
Can use
Cordova
(PhoneGap)
Y Y
Version
management
Y Y 3rd party tools that integrate
with Eclipse
Full WYSIWYG Y N DIY does not have HTML drag-n-drop
visual editor (it has preview though);
it has visual drag-n-drop editor for
Java UI elements (Android native app)
OOTB
Templates
Y Y DIY: it depends on templates
available with the platform SDK
Code reuse Y N MobileFirst Platform allows addition
of platforms on the fly and does a
better job in separating the common
code from the platform-specific code
Languages **** ****
Java Y Y
JavaScript Y Y

14
(Y/N)
Category ranking
4 stars = advanced
1 star = basic
Comment
MobileFirst
Platform
DIY MobileFirst
Platform
DIY
Script
Libraries
**** *** DIY: requires installing each library;
MobileFirst Platform: some libraries
are prepackaged with the tool
jQuery Y Y Included in MobileFirst Platform;
separate install in DIY
Dojo Mobile Y Y Included in MobileFirst Platform;
separate install in DIY
Sencha Touch Y Y Separate install
Included
platform
libraries written
in JavaScript
Y N MobileFirst Platform has a JavaScript
library to increase productivity
and allow for creating platform-
independent apps more easily
Mobile
3rd party
frameworks
**** ***
JQuery Mobile Y Y Requires separate installation
Dojo Mobile Y Y Requires separate installation
Sencha Touch Y Y Requires separate installation
Node.js Y Y Requires separate installation
Cordova
(PhoneGap)
Y Y Cordova is pre-packaged with
MobileFirst Platform; requires
separate installation on DIY
Simulation **** * MobileFirst Platform uses a Mobile
Browser Simulator and platform
emulator that is faster to load and
use for developer’s tests
Via browser Y N
Device
recognition
Y N
Simulates
Cordova
Y N
USes device
SDK emulator
Y Y

15
(Y/N)
Category ranking
4 stars = advanced
1 star = basic
Comment
MobileFirst
Platform
DIY MobileFirst
Platform
DIY
Back-end
connec-
tivity
**** * DIY has to use 3rd party libraries to
access backend services, and the
implementation is fully left for the
developer to provide
Direct adapters/
connectors
SAP Y N
HTTP Y N
JDBC Y N
SOAP Web
services
Y N
REST XML Y N
REST JSON Y N
JMS/MQ Y N
Database Y N
Cast Iron Y N
MQTT Y N
Code-free
backend
service creation
Y N
Simulator for
backend
services
Y N
SMS support Y N
Middleware
integration
N
IIB (WMB) Y N
MQ Y N
Cast Iron Y N
BPM
integration
Y N
Trial or
free Dev.
License
Y Y **** ****

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Additionally, IBM Global Financing can help you acquire the
software capabilities that your business needs in the most
cost-effective and strategic way possible. We’ll partner with
credit-qualified clients to customize a financing solution to suit
your business and development goals, enable effective cash
management, and improve your total cost of ownership. Fund
your critical IT investment and propel your business forward
with IBM Global Financing. For more information, visit:
ibm.com/financing
About the author
Ricardo Balduino
Ricardo Balduino is a senior software engineer at the
IBM Competitive Project Office. His focus is on the complete
software development lifecycle processes and tools. His goal: to
help organizational leaders to adopt the tools and best practices
that support better, more-predictable software development.
© Copyright IBM Corporation 2014
IBM Corporation
Software Group
Route 100
Somers, NY 10589
Produced in the United States of America
October 2014
IBM, the IBM logo, ibm.com, and WebSphere are trademarks of
International Business Machines Corp., registered in many jurisdictions
worldwide. Other product and service names might be trademarks
of IBM or other companies. A current list of IBM trademarks is
available on the web at “Copyright and trademark information” at
ibm.com/legal/copytrade.shtml
Java and all Java-based trademarks and logos are trademarks or registered
trademarks of Oracle and/or its affiliates.
This document is current as of the initial date of publication and may be
changed by IBM at any time. Not all offerings are available in every
country in which IBM operates.
It is the user’s responsibility to evaluate and verify the operation of any
other products or programs with IBM products and programs.
THE INFORMATION IN THIS DOCUMENT IS PROVIDED
“AS IS” WITHOUT ANY WARRANTY, EXPRESS OR
IMPLIED, INCLUDING WITHOUT ANY WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE AND ANY WARRANTY OR CONDITION OF
NON-INFRINGEMENT. IBM products are warranted according to the
terms and conditions of the agreements under which they are provided.
WSW14226-USEN-01

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