O11 Reactive Developer


1 week full-time


Associate Reactive Developer


AU $4,750 (exc. GST)

Start building reactive OutSystems Apps with this hands-on, instructor-led program.



Boost your career while diving into the fundamentals of OutSystems Reactive apps

The O11 Reactive Developer is an instructor-led program diving into the fundamentals of designing, developing, deploying, and testing OutSystems reactive Apps. Our world-class certified Instructors will teach you in detail the ins and outs of the OutSystems Platform with a hands-on approach throughout the program.

The course’s curriculum focuses on app development best practices, data modeling, user interfaces, architecture, integration, and performance.



Reactive Developer (1 Week)

The Reactive Developer module combines theoretical presentations and guided hands-on exercises to practice each topic, where the instructor will focus on teaching OutSystems Development Core features. At the end of the module, trainees will implement a small project to wrap up all learned concepts.


  • Client and Server Logic
  • Modeling Data
  • UI Development 101
  • Aggregates 101
  • Building List and Detail Screens
  • Data Relationships
  • Advanced Aggregates
  • Form Validations
  • Debugging and Monitoring
  • Role-based Security
  • Exceptions
  • Block & Events
  • Client Variables and Site Properties
  • Screen Lifecycle
  • Fetching Data on Demand
  • Paginations and Sorting



This is a beginner-friendly program with no prerequisites. Still, it is advisable to understand basic programming concepts (for instance, Java or .NET) and relational databases (like SQL Server or Oracle). Many of our students engage in self-learning these concepts before starting the program to better take advantage of their time while attending the course.


What do you need?

Your laptop with Service Studio installed. A few days before the boot camp, you will receive detailed instructions with all the information you need.


Why is this course relevant?

According to Gartner, the adoption of low-code application platforms (LCAPs) is growing at 20% per year and is expected to account for 75% of new application development by 2026. The demand for low-code developers, particularly OutSystems developers, is at a record high. Enrolling in this program will help you jump-start your OutSystems career and be job-ready to work on simple projects.


Is this the right course for you?

Our Admissions team can help you achieve your learning goals successfully by advising you on the best course of action given your individual needs. They will be more than happy to support you and send you all the information you require, including self-learning courses to help speed up your knowledge.

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