Your office space design should coincide with your employees work. You need to consider if their work requires collaboration, focus or maybe both.
Open space office designs are a good way to encourage socialization and colleagues’ collaboration. However, it is also hard to concentrate if there are noises in the background or someone keeps on asking you something when you need to focus on your computer. Hence, you need to balance your office space design. If you want an open-space office design, make sure to spare a small area for those who want to work in peace. You can put a glass wall and make it sound proof or put a door to have an option to shut off all the noises.
Of course, it is unnatural to have a very quiet office. There should still have some buzz and energy in an office so make sure to balance the design where one can work quietly alone in her computer or one can easily interact with anyone in the office.