Sure. I just went through all this stuff - my Mom passed away about two years ago, and I did a lot of her estate work because my Dad was in grief and my sisters live in other states.
Another thing I'll point out - property, such as houses and stocks and bonds, get a step up in basis to the value as of the date of death. So if your parents owned a house together, you may want to get an appraisal or other valuation assessment. If they owned stocks or bonds, contact the brokerage firm and ask them to step up the basis in their records. Some states (such as mine) are community property and some are not, and that affects what assets get the basis step up. But depending on the unrealized gains from when your parents purchased them to the value on date of death, you could legally avoid potentially a large amount of capital gains taxes later.