The document discusses the importance of educational data literacy (EDL) in enhancing online and blended teaching, highlighting the need for professionals like instructional designers and trainers to acquire new competencies. It introduces the Learn2Analyze initiative, which aims to develop these competencies through a professional development MOOC, integrating theory and practice with educational data analytics tools. The project addresses the lack of existing frameworks and courses focused on EDL, providing resources to support the professional growth of educators in this emerging field.