Trapdoor In The Sun

Alan Shanahan, Technician & Consultant

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The Transition To Developer

This is aimed at Java and C# developers who want to move into cloud computing and create demand for their skills.

One thing I regard as vital is to constantly keep an eye on your career progression. My aim is to make myself just that little bit more employable every year. It’s tough to combine this with a busy work schedule, but just because it’s tough doesn’t mean it’s not worthwhile.

The last year has seen huge growth and even bigger projections for the future of Cloud Computing. The trends are all upward, there’s no doubt. Gartner’s recent report states that the areas of “social, mobile, big data and cloud” will experience growth as they are championed by new IT leaders. Forrester predicts patterns of growth that are also encouraging. Most pundits and industry commentators agree and many of the big players are positioning themselves along these lines.

Along with explosive sales in mobile and tablet devices, it’s clear that mobile applications (particularly those that are cloud-based) will feature strongly in a global IT context for some time to come.

Add social media to the mix and it’s clear that (with its platform) has its bases well and truly covered. They’ve got Chatter; Facebook and Twitter integration is covered; Touch is their technology stack for mobile; mobile apps proliferate.

And at their heart SFDC are “Cloud”. They are pioneers in the arena, that’s an undisputed fact.

Getting down to nuts and bolts, if you’re a developer with Java or C# skills, there’s a definite path you can take to sharpen your skills to become a certified developer. If you have designs on such a career path, my advice would be to follow these lists:

Application & Configuration Skills:

  • Get yourself trained up on the (Sales Force Automation) SFA application and, optionally, get yourself a certification
  • Understand what Account, Contact, Opportunity, Pricebook, Product, Case, Lead are, and what they do
  • Understand how to use Reports & Dashboards
  • Preferably, attend at least one of the Salesforce Administrator courses
  • Learn how to configure custom objects, custom fields, page layouts, field sets, formula fields, validation rules, custom buttons & links
  • Learn about Security, Roles & Profiles, field-level security
  • Get acquainted with Workflow and Approvals, what they are, what they can do
  • Learn how to import data with the Data Import Wizard

Technical & Coding Skills:

  • Sign up for a free SFDC Developer org
  • Learn about coding on the platform: Apex Triggers & Classes, VisualForce, Components, Custom Settings, Custom Labels, Resources
  • Understand what Governor Limits are, how to apply them
  • Learn what SFDC API usage limits are and understand how they may affect any application you design
  • Learn the new coding paradigms for bulk processing (a large topic but here’s a useful starter blog post)
  • Understand Lists, Maps, Sets and when to use them to handle batches of data
  • Understand Test Classes & methods
  • Learn about Apex Batch and Scheduled jobs
  • Learn how to use the SFDC SOAP and REST APIs and Workflow Outbound Messaging options
  • Learn how to extend the API with your own custom web services
  • Understand how to process inbound emails in Apex
  • Use Eclipse and the plugin to maintain Apex & Visualforce code and to examine the database schema
  • Learn how to debug code and troubleshoot using the various tools on the platform
  • Understand all the places (or “hooks”) where you can plug into the SFDC application to customise it
  • Gain at least a cursory understanding of SControls (deprecated functionality) in case you need to modernise or maintain old applications
  • Understand how to use the Apex Data Loader
  • To help you on your way with the above, here is a link to all SFDC documentation (pay special attention to the Apex and Visualforce reference docs)

You can also take your existing skills with you, and these will be invaluable:

  • Database and application design skills
  • Data Migration skills
  • Data Integration knowledge
  • Service-Oriented Architecture (SOA) and web service knowledge
  • Industry vertical expertise
  • Test-Driven Development (TDD) strategies
  • Source code version control tools and techniques
  • Multi-developer, multi work-stream development
  • Application testing strategies & methods

You can acquire all the training resources you need with little or no cost, but you can also accelerate your ramp-up time by attending SFDC formal training courses.

Anecdotal evidence would suggest that there are at least some Java developers out there who have a reluctance to extend their knowledge into the arena, primarily because of the more restricted nature of the environment. However, if you take the plunge, the rewards are there for the taking and you’ll join a growing army of technicians with niche skills.

Don’t be too quick to assume, however, that because you can instantly read Apex code (which a Java or C/Whatever coder can), your transition will be instant – there’s a little more to it than that. Most who took that path with that outlook fell foul of platform differences, a.k.a. the famed Governor Limits. But, learning the How, When and Why of these limits will help get you to the next stage in the transition process.

Acronyms used above:

  • SFDC = SalesForceDotCom
  • API = Application Programming Interface
  • SOA = Service-Oriented Architecture
  • SOAP = Simple Object Access Protocol
  • REST = Representational State Transfer
  • TDD = Test-Driven Development