There are many reasons why people often prefer routes. However, the international language testing system is the most recognized English test and widely accepted by immigration, universities and institutions across the globe. The sad reality is, not everyone is fluent in English and eligible to pass the exam on a single attempt. There are also other challenges like:
Countless Failed Attempts – There are candidates who have taken the test more than 3 times, yet unable to get their desired scores
Stress associated with the exam: Preparing for the exam may require weeks or months of consistent practice to refine your English language skills. Some candidates may not have the resources of finances to fund this training process.
Time constraint and Deadlines: Some candidates need this certificate urgently to fulfill a requirement at the level of their schools, job or even the immigration. Getting an IELTS certificate using the test route, may take you up to 5 to 7 days for the computer test and 13 days for the paper test. So going through all these, can cause a delay.