Axon Programmer v2.4 (SkySpark)

Develop a deep understanding of the Axon programming language core syntax as it applies to SkySpark.

  • Learn core axon syntax and data types
  • Create expressions and call functions
  • Write functions and code blocks
  • Read and write Folio / history data
  • Filter expressions and de-referencing
  • Use lambdas and folding functions
  • Explore IO, error handling, and Components

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Course length
3 - 5 days (approx)
Content access
8 weeks
28 CPD hours / CE units
Designed for
SkySpark 3.1.1

This course is designed for SkySpark.

Looking for a Haxall Axon programming course?

Axon for Haxall

Course description

This edition of Axon Programmer will teach you the basic skills of using Axon as a pure scripting language in reference to SkySpark.

We provide a bespoke Axon Command Console to practise writing real Axon code and to truly assess your learning progress.

Learn about the Shell view and Code app, function syntax and the dot operator, reading and writing Folio and History data, Filter Expressions and De-Referencing, Lambda Functions and Folding Functions, error handling and Axon Components.

This is Axon in its pure form, taught to a high coding standard, using real Axon code to work through 200 interactive exercises and assessments.

Designed for SkySpark, although no installation is required for this course.

Some short video clips to highlight course features.


Demonstrate the ability to:

  • Use core syntax, units, and operations, including Dicts and Lists
  • Use top level functions, default arguments, and the dot operator
  • Use variables and if statements
  • Read from Folio with (custom) filter expressions and de-referencing
  • Use, parse, and format DateTime literals and time zones
  • Read and write data to the Folio history database
  • Manipulate Grids, Lists, and Dicts with lambdas
  • Commit / write to the general Folio database
  • Handle errors

Demonstrate the knowledge and awareness of:

  • The relationship between SkySpark, Haystack, Fantom, and Axon
  • Basic error troubleshooting
  • How to read and write data with external sources
  • How and when to use Components


  • 11 Modules
  • 53 Topics
  • 193 Interactive questions
  • 2 Demo videos
  • 9 Achievements
  • 28 CPD hours / CE units
  • Digital Certification
  • FREE reference journal

Course Requirements

No prior knowledge of Axon is required, however a basic level of proficiency in programming is advised to be able to complete this course.

It is beneficial to have access to the documentation on the SkyFoundry website, or to have access to your own SkySpark installation.


Achievement BadgeCPD Logo

This course is both CPD and Fantom Factory certified.

Reach the final assessment and you will be eligible for a Continued Professional Development (CPD) certificate, valid around the world towards Continued Education (CE).

Pass the final assessment to be awarded the Fantom Factory Certificate of Excellence as proof of your new skills and knowledge.

Bonus Material

Our Axon Programmer JOURNAL is awarded for FREE on completion of the course, to reference key notes and information from throughout the eLearning.


Reviewed on 20th June 2022
Interactive questions, structure and pace, using SkySpark / Axon

Reviewed on 31st May 2022
Interactive questions, structure and pace
Jorge Martín

Good Introduction to Axon and Resources.
Reviewed on 13th May 2022
Using SkySpark / Axon

Good Introduction to Axon and Resources.

Michael Irizarry

Glad to hear you found this useful Michael!

Emma (Fantom Factory)

Time Capsule

Extend an unfinished eLearning course by a further 2 weeks with a Time Capsule (access code).

Time Capsule