If you're good, you can trick the client a bit, deliberately don't completely finish part of 1 till you have most of 2 working.
Don't do this just for your own gratification, but only when it will genuinely help the client.
It helps when you get a sense of how long they expect the project to take - if you do it fast, but deliver a poor solution you are not doing your job.
If they want it fast, and they know it will be poor then fine. But a lot of the time they are not expecting fast, but then you deliver fast and they think "cool", not realizing you didn't really finish things properly.
Comments
If you're good, you can trick the client a bit, deliberately don't completely finish part of 1 till you have most of 2 working.
Don't do this just for your own gratification, but only when it will genuinely help the client.
It helps when you get a sense of how long they expect the project to take - if you do it fast, but deliver a poor solution you are not doing your job.
If they want it fast, and they know it will be poor then fine. But a lot of the time they are not expecting fast, but then you deliver fast and they think "cool", not realizing you didn't really finish things properly.