Settling down in another country is no easy task. There are a lot of things that you need to get done before you can do so. This applies even if you want to get visa to go work on another country. An integral part of this process is documentation. If you lack the proper documentation you will not be able to get anything done as the only form of confirming what you claim in terms of who you are and your qualifications is the existence of proper valid documentation. For this purpose you need to know which type of documents need special care. That is to say certain documents need to be validated before you can use them.
I am speaking of doing things such as birth certificate attestation and all. Unless you validate them this way your documentation will not be recognized by the relevant embassy. This is so as there are plenty of people who try to forge documents and use them to get visa. Hence by getting people to follow this procedure they aim to clean out all undesirables. This is just once document though there are plenty of other documents as well that you need to get validated in this way. This is simply the most fundamental price of documentation there is in relation to you.
That is to say depending on what purpose you are going to go for and what type of visa you are requesting there will be additional validated documentation that you will need. For an example if you are planning on applying for a family visa you need to make sure to get the marriage certificate attestation in Dubai done properly. If you are planning on going to simply do a job then you need to make sure your degree certificate and such is in order. Again these are simply the most basic of documentation that you will need. There is a lot more documentation that you will need to have to get your visa application approved.
What is important is that you read up on the procedure and understand exactly which documents that you need to have for the application. Do this well in advance as there may be certain documents that will take some time to be prepared or validated. If you try to do them last minute you may end up having to pay extra. If you want the whole process to proceed smoothly make sure you are organized. I say this as if you lack even one relevant document your application will be rejected and you will have to start all over again.