Open English, a Miami-based startup offering online English language learning services, had more than 30,000 active students across Latin America in 2012. The company had just closed a $43 million financing round in order to rapidly scale its service to the next level. Nicolette Moreno, Co-founder and Vice President of Product Development, felt that a substantial portion of the new funding was needed to rework Open English's platform to enable the additional growth. She was concerned that the company's learning platform (LP)-the core set of software systems used to deliver online lessons-was beginning to show its age. Although one path would be to shore up the LP's capacity incrementally to allow the company to sustain its momentum with minimal disruption, Nicolette felt it was just a matter of time before they had to tackle a complete rewrite of the platform. Although daunting to undertake, a rewrite would allow the company to grow beyond the current LP's capabilities and position them for future success. Nicolette needed to give the board a full sense of what she saw-was now really the right time for a complete rewrite of the LP? What were the risks? And how should she approach the effort?
- प्रतिलिपि अधिकार:
- 2014 HBS
Choosing a Book Format
EPUB is the standard publishing format used by many e-book readers including iBooks, Easy Reader, VoiceDream Reader, etc. This is the most popular and widely used format.
DAISY format is used by GoRead, Read2Go and most Kurzweil devices.
Audio (MP3) format is used by audio only devices, such as iPod.
Braille format is used by Braille output devices.
DAISY Audio format works on DAISY compatible players such as Victor Reader Stream.
Accessible Word format can be unzipped and opened in any tool that supports .docx files.