 Yn y clywbeth, rydw i'n rhoi'n gwybod at gyfnod o'r ff Cascaf Unedol, ond yn gofyn o'r ff Cascaf Unedol, rydw i'r ffascaf yng Nghymru, ond yn edrych yn cyfrifozol. Ond o'r pariad yr oedd, ond roedd y bwysig i chi'n eu grannu ei wneud, yn ddiweddai'n gofyn o'r ddweud, a'r dda chi'n cael ei hunud, ac yn cael ei fod yn goron ag oed yn bobl yn y cysymlu. Roedd yma'r gweinol ar gyfer gwybod ar gweithio y ffascaf Unedol. This is on the format tab, under the show hide section of the ribbon, and then you can display the project summary task So this then shows the duration of the project As well as the start date and finish date as displayed in this example Now we can also, then with summary tasks we don't always have to show all the detail So you could go into meetings or reviews of a project By minimising the summary tasks ac mae mae'n dda i'n cwi, ufynodd yn ni'n gwych. Felly mae'r gŵr o'r sŵr ddakwm hwnnw, yn ei wneud yn ddechrau gŵr, mae'n glwstio, fod yn dduf yn dda a gydigol gyda'r sŵr ddakwm hwnnw, sy'n ddweud i'r Llyffydd. Mae'n ddweud yn ddweud wedi'u tyfnol ac mae'n ddweud o'r ysgolwch honno, a mae'n ddweud i'n ddigoned ar y ddwyfyd. ac rydyn ni, mae hyd yn ymwriad nhw ychydig. Ond rwy'n cael pethau, rydyn ni'n cael unrhyw i'r pethau. Rydyn ni, rydyn ni'n cael unrhyw i'r pethau, rydyn ni'n cael unrhyw i'r pethau. A rydyn ni'n cael unrhyw i'r pethau a beth yn eu gyfnod fawr os, a'r gwybod. I can then click on the option of all subtasks. So you've got the option of doing different things through Outline, but when they're selected you can just hide the subtask, click on the arrow and that will also hide it. You can expand it, go back to Outline, control all subtasks. So this is the kind of thing you can do with these summary tasks. Now if we look at the project duration of the project summary task we might want to enter in a new task, say for example, into advertising and say in this case it's a market research task. So we want four days safe example for market research to go in above plan advertising and for it to be a finished start link with plan advertising. This takes a little bit of doing, a little bit of understanding. So when you're in the summary task, I'm very careful of this when I'm modifying them. So personally I would unlink any task that's connected to the summary task. So I know that two HR handovers is connected to the summary task. So I would break this away. I call this isolating. So I would isolate the summary task by itself. So I'd go to the highlight the two tasks and I would use the break chain. Then I'd go to the organ's advertising and advertising row and I would break that away because now I know what I've done now. I've now isolated advertising by itself. So when I break the chain between organ's advertising and plan advertising, if I click on advertising now it minimizes by itself. So everything is now by itself as I'd wanted to be unbroken. Now I'm going to look at putting in a new task. Now in a summary task you can add a new task into the summary task with it still being a summary task. Personally, because I'm very careful and safe when I do this, I actually get rid of the summary task and reset the summary task. So I'm going to get rid of the summary task in this example. Now I'm going to insert the new task, which I want in this position here. I can right click and insert. Then I'm going to call it market research and I want that to be four days. But I want that to be a four day and I finish the start link with plan advertising. So I'll highlight four and five and I'll choose the chain to link them. Now I'll put the semi task back in. Now the task is in place. So I'll highlight four, five, six and seven. In then task puts the semi task back in. So the four days has been added. So four seven, three plus three plus one is seven plus the four is eleven. So that's working correctly. And all I'm going to do together now is join two and three and seven and eight. So I'm going to reconnect two and three to reconnect them in the link and also seven and eight. And the original duration of the project was 59 days. We added in a brand new four day task. So that gives us a duration of 63 for this example. So we can see what the project summary task does. It gives you the duration and any changes. We've now looked at summary tasks, how they can be minimised, one by one or many together and also expanded. And also putting a task into a summary task, which personally I would take the summary task away, put the new task in and then reset the summary task. For this now completes the training video on in this case looking at the project summary task, how that duration then is affected by any change to the project, like in this example where we've modified the advertising summary task. And we've also looked at minimising and expanding summary tasks. If you enjoyed this video, make sure you like and subscribe to our channel. Hope to see you for the next tutorial and thanks for watching.