Mobile Development Challenges
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This document discusses the challenges of mobile development and how to mitigate risks. Some key challenges include OS and device fragmentation, providing a productive user experience across devices, time to market pressures, integrating with back-end systems, security, offline usage, app distribution, and analytics. Risks include vendor lock-in, uncontrolled codebases, security flaws, complex integrations, and supporting new devices. The document recommends planning a mobile methodology to choose platforms, architectures, integration methods, and development teams to control costs and timelines.
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Mobile Development Challenges
- 1. Mobile Development Challenges Nir Levy, CTO, realcommerce Ltd. nirl@realcommerce.co.il
- 2. Agenda Challenges Risks How to avoid them Wrap-Up
- 3. Challenges
- 6. Challenges Productive User Experience on Multiple Devices
- 7. Challenges Time to Market and Pressing Competition
- 8. Challenges Access to Business Back-End Systems
- 11. Challenges App Distribution and Version Control
- 12. Challenges Usage Statistics and Business Intelligence
- 13. Risks
- 14. Risks Solution Provider Lock-In …or worse, working with too many providers…
- 15. Risks Controlling the Codebase …in too many languages and technologies…
- 16. Risks Information Security Flaws that cannot be Contained …as users simply do not upgrade…
- 17. Risks Complex and Lengthy Integrations with LOB Systems …as they involve different development teams…
- 18. Risks On-Going Effort to Support New Devices …they just keep popping up all the time…
- 20. Risk mitigation methodology noun ˌme -thə-ˌdä-lə-jē plural meth·od·ol·o·gies 1 : a body of methods, rules, and postulates employed by a discipline : a particular procedure or set of procedures 2 : the analysis of the principles or procedures of inquiry in a particular field 3 : in software engineering : a framework that is used to structure, plan, and control the process of developing an information system
- 21. Risk mitigation Planning your Mobile Methodology Which devices do we target? Native, Web, or Hybrid? Which software architecture do we employ? How do we integrate to legacy back-ends? How many apps do we plan to develop? Are they customer facing or internal apps? Who will be developing them? What is the required time-to-market?
- 22. Hybrid? Native Apps Hybrid Apps Mobile Web Apps Native code only • Mixed code: Native & web • Accessed via Mobile • Web code is packaged with browser the App • JavaScript, HTML5 and CSS3. Native Application Native Container Mobile Browser 1001010101011101001010 Web Code 0100101011101001001101 <!DOCTYPE html 0101010100100100101111 PUBLIC Web Code 0010011001010101001010 <html> <!DOCTYPE html 1010100101010101010101 <! - - created 2003- PUBLIC 0101011111100000101010 12-1 <html> 1010101001001010101010 <head><title>XYZ</ti <! - - created 2003- 1010001111010100011110 tle 12-12 - - 1010011101010111110010 </head> <head><title>XYZ</ti 110111101000101100 </body> tle> </html> </head> <body> </p> </body> </html> Device APIs Device APIs Platform-specific. Requires Quick and cheap to unique expertise, expensive and develop, but less powerful long to develop, but delivers than native. the highest user experience.
- 23. Risk mitigation Planning your Mobile Methodology Which devices do we target? Native, Web, or Hybrid? Which software architecture do we employ? How do we integrate to legacy back-ends? How many apps do we plan to develop? Are they customer facing or internal apps? Who will be developing them? What is the required time-to-market?
- 24. Wrap-Up
- 25. Wrap-Up Challenges Creating rich mobile applications in a fragmented technological landscape Connecting the enterprise back-end services in a secure and scalable manner Controlling the growing portfolio of applications deployed “in the wild”
- 26. Wrap-Up Mitigation Planning development and deployment needs in advance Creating a organizational-level mobile methodology Using the right platform for mobile development and runtime services
- 27. Thank You Nir Levy, CTO, realcommerce Ltd. nirl@realcommerce.co.il