What is AS4 and is it better than AS2?
Should you stop using AS2? Is AS4 better than AS2? What is the difference between AS2 and AS4 and should we be looking to change to one or the other? Is AS2 still compliant? Just some of the questions that our clients have asked us over the last couple of months.
If you have worked with file transfer systems for any length of time, you might have heard of or even seen settings available which refer to AS2. Despite this protocol and its predecessor AS1 having existed since the 1990s, very few people know what it is or how it works. In this blog we will take a look at AS2 and what it can be used for.