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This tutorial is all about Business Process Flows  which you use to guide the user through a series   of steps and stages from the start to the end  of a process in a model driven power app or in   Dynamics 365. I’m assuming here you've got a model  driven app if you'd like to learn how to build one   of those go check out my other tutorial and then  come right back here in this tutorial we're going   to go through what a Business Process Flow is and  why you would use one how to build one from start   to finish all of those stages and steps and then  we're going to go into some of the more advanced   features of what you can do with Business Process  Flows we're going to look at having multiple   process flows on a table assigning security roles  and determining the order that they show up in   we're going to look at how you can have a Business  Process Flow that goes across more than one table   in your database lots of stuff here on conditional  branching and how to have different conditions in   your Business Process Flows and finally we're  going to have a look at how you can trigger   workflows automations and flows out of your  process if we haven't met before my name's lisa   crosby I have a whole channel here of tutorials  that help you get started with power platform   and keep up to date with the latest features  hit that like and subscribe button if this is   your kind of thing let's get into it here we have  a Business Process Flow on the screen I’m working   in a model driven app in this tutorial which is  all about campaign management and around managing   marketing workflows but you can use this in any  kind of scenario so you'll see what we've got here   is a process flow that takes the user through the  different stages of planning out that campaign and   executing it so we start with the planning stage  and then here are the steps that are underneath it   we nominate a campaign manager and the expected  outcomes and then we can move to the next stage   where we put in some information about executing  this particular campaign we have a budget and   an expected cost and finally we can go to the  review stage where we need to complete a report   and you'll see as I go through there there's  different types of data in each of those steps we   can have things like yes or no columns we can have  lookups to other bits of information in the system   we can have text fields and so on lots of  different options that you can work with there   you'll also find Business Process Flows in  Dynamics 365 and the example we're looking   at here is Dynamics 365 sales standard  opportunity process qualify develop propose   close and the different steps that sit underneath  each of those and you'll see here there's a lot   more going on than in my other nice simple example  so you can build Business Process Flows that are   quite complex with lots of stages and steps all  quite straightforward depending on your need   but the reason to use them is always about  guiding the user through a series of stages and   steps from something that goes from beginning  to a logical conclusion can really reduce the   need for training it's a form of on-screen  guidance to get consistency in your process   and guide the users where they're already working  let's have a look at how we go about building this   so back to our scenario here with our marketing  campaign management app we've already got a   Business Process Flow in here for working through  a standard campaign let's say I wanted a different   one let's say we do different types of campaigns  and one of the things we work on is major videos   and I want a different process here to work on  a video type of campaign to work with this we're   starting in make.powerapps.com which is always our  home for everything and we're actually working in   the flows menu here now when we build a Business  Process Flow this is actually capability that is   part of power automate so you can actually work  directly from the power automate portal if you   prefer but if you're building a model driven app  it's usually going to be easier to access it from   here I’m going to click here to Business Process  Flows to go into there and you'll see there's the   campaign one that I was already working on before  but we're going to add a new one here a couple of   simple steps to get started the first thing we  need to do is to give our flower name so we're   going to call this one our video campaign flow  and then we need to choose which table it's going   to be associated with on the screen there so in  this case I’m going to put it against the campaign   table you'll see there it also gave it a schema  name that technical name it automatically takes   what you've put in the flow name and joins the  characters together you can give it another   name if you prefer but for now good enough and  we're going to click create all right after a   minute or so you'll see this screen appeared  what we have here is the experience of making   our Business Process Flow and it's starting us  off with a stage and you can see there that it's   assigned to the campaign table which is where we  put it now this is a nice drag and drop interface   over the side here we have our components we're  going to drag the different components across   and build out the process flow so to start with  we've got the campaign when I click on that you'll   see what happens on the right hand side there is  it changes to show you the properties and we can   give it a name that is more useful than new stage  so in my video process here I’m going to work   through something nice and simple plan produce  complete so we're going to call this one plan I’m   not going to use the category here but this does  give you the option to assign the different stages   of your process to that qualify develop propose  close pipeline so if you're building out a process   where you want to be able to do some kind of  pipeline reporting you can align those stages with   those pipeline stages and you will be able to do  that report it doesn't make sense in this context   so I’m just going to leave it out now the trick  and I’m going to say this over and over again   you must remember click the apply button see what  happens now it's come up if you just do that and   don't click apply um you'll you'll lose your work  so make sure you remember to do that each time   now I’m going to drag my next component I’m going  to grab this stage and pop it in there so we're   going to go plan and then produce is our next one  so we'll just go in here and put in produce as our   next name guess what apply and then our final  stage is going to be complete so we just drag   that across and again give it that name and apply  so there's our stages of the Business Process Flow   so now let's add the data steps into our process  flow and you'll see here that when I click on   data step it comes up with which field or column  so this is still using some of the old language   field and column mean the same thing which one  do I want to choose so you'll see I’ve got a   list of all of the columns that exist on this data  table you do need to have built them beforehand so   trap for new new players here if you come  in here and you haven't already created   the fields that you want on your process for you  will have to go back into your powerapps solution   and create those first let's assume you've already  done that and you're all good so I’m going to put   in here my first data point I’m going to choose  the client and you'll see when I choose that field   it automatically gives it the name there now guess  what we have to do what are we doing apply and now   it's got the name over there and we're all good  I’m just going to keep this one nice and simple   as an example to get started before we get into  the more complex stuff so now we've got another   data step here for produce and this is going to  be a video so we're going to put in the video   producer and apply that and then in the complete  stage let's pop in that one about having done   a report in there and we will apply that all right  I can save that that's a nice simple Business   Process Flow if that's all you need to do you're  good and I can add additional data steps in here   as well so let's say I wanted to put something in  here about the budget I can go back to components   so just remember on the right hand side here we've  got components and properties in two little tabs   components if I want to add another data step  here I can drag and you'll see as soon as I   start to drag these little plus buttons appear  which means I can put it above or below the one   that I had there before and again I can just  choose that and pop our budget in there and   apply and we're good so you can come back and add  extra things in there and you can have multiple   steps inside each stage next thing is let's make  something mandatory so let's say I have the well   while we're here on the budget one there's a  little button here called required if I tick that   again with the apply what will happen now is  that that will become a stage gate which means   that I can't move past that stage in the process  unless that particular data point has been filled   in so that's how you can enable stage gating on  your process let's do a save here and then what   happens is we need to validate make sure that it's  following all the rules of what we need in our   Business Process Flow we haven't created anything  with an error and then I can go ahead and activate   it now before I do that I’m going to show you some  other things here around how we work with multiple   process flows on the one table because you'll  remember if I go back into my app here that we've   already got on campaign this standard campaign  process flow and we're adding another one in here   so we have this option here to say order process  flow and what this does is brings up a list of   what's already there so we've got that campaign  one and this one I’ve got now and I might choose   to say let's put this one at the top I can bump  it up the order and say that's actually going to   be the first one or pop it there and for now I’m  going to leave it as the as the second option the   other thing we can do here is apply the security  rules to decide who has access to this so we can   start by saying you know we want we want everyone  to have it we can you know select all or you could   go in and say you know we only want certain roles  to do this so let's say we had a video producing   group within our marketing team and we only want  them to have access to that we can do that and   what that means is that within your process flows  then the user experience when they're logged in   they will see in the order that you determined the  ones they have access to all right so there's two   steps now to get this into your app the first one  here is to activate it now sometimes this little   message doesn't disappear from the screen if you  find this sits here for more than 30 seconds or   so just give it a refresh and you'll find that  it's okay it's nothing wrong with the actual   processing in the background it's just that the  message doesn't disappear there we go it's taking   a little while give it a minute and I’ll give  that a refresh just to see where we're at on the   screen here you'll know it's worked when activate  becomes deactivate and there we go it's come up   now you can see that the activate has gone and  the deactivate is back again last step now is we   need to add it into the model driven app so we've  created that Business Process Flow but we haven't   haven't actually kind of put it as a component  inside the app so now I’m going to go back to my   powerapps maker experience I’m going to go into  my solution and I will find the solution that   I’ve been working in more on solutions in my  model driven apps tutorial if that's something   that you haven't come across before and I’m  going to add that Business Process Flow into my   solution to start with you can't build it in the  solution you need to build it the way I’ve shown   you and then bring it in so it exists here as a  process so we're going to add an existing process   and I’m going to find that one down the bottom  there there's my video campaign flow and add it in   and now I need to add it to my app so I’m going  to go into my campaign management app here and   open that for editing and then over here you'll  see here is the list of Business Process Flows   and where I go in there you'll see campaign is  checked but I need to now add video campaign flow   and I can save that and I can publish that and  now if I go back into my app and give it a refresh   we'll see that that option is in there so if  I have a look at this one that I’ve generated   already there's a process bar at the top here  which allows me to switch process and if you've   got more than one process in there it means  that you can switch it so now I’ll have a choice   of being able to switch to the video  campaign flow if that's what I wanted to do   and we will see here we go plan produce complete  this is what we just built there's my client we   can go through I’m in produce and I’ve got a  budget of five thousand dollars I can look up   my video producer let me show you what happens if  I don't put that in and I want to move it across   there's my stage gating budget must be filled in  and I can't go any further now let's have a look   at another way of doing this which is multiple  processes are the right way to do it sometimes but   other times you would prefer to have conditional  branching in there so that you can say if this is   a video type of content then we want a different  branch to appear rather than having a whole flow   so let's have a look at how we make that so back  in our powerapps maker portal we are going to go   into flows and again select Business Process  Flows now in this case I’m actually going to   create something that goes across two  different data tables as well as showing   you some conditional branching so we're really  going to step it up a couple of notches here   I’m going to create new and this one I’m going to  call idea to campaign so what I’ve got going on   in my model driven app here is an idea that can  come through here's an idea for something and   then it has to go through a process there  before it gets approved to say yeah let's   make that a campaign so let's have a look at  how that works I’m going to build this one now   on the data table called campaign idea and that's  where we start from so if you're building across   more than one table when you do that create  stage choose the table where it's starting   from so you'll see here we've got our new stage  on that campaign idea table I’m going to click   on that go into my properties and we are going  to call this stage idea and apply that now to   work across tables it's actually quite easy we  do exactly the same thing we we did before we   drag another stage in here and this is going to  be my planning stage but this one is actually on   the entity or table again old language here same  kind of thing campaign and apply that so you'll   see here now we've gone from the idea on campaign  idea through to the plan on a campaign when I add   my data steps in here you'll see I have different  choices so when I’m working on the idea table I   have the things that are part of the idea table so  I’m going to put some things in here we're going   to link up the client and let's apply that and  let's add a couple more in here so we can see how   this starts to flesh out I’m also going to put  in the time frame and I will add campaign type oops if you don't drag it to the right spot  just have another go there we go let's put in   a campaign type and apply that so that's building  that out with a few more different steps in there   when I go in here and choose my data step you'll  see now this is giving me the options related to   campaign so when you choose which table it's  on it gives you the fields or columns that are   related to that table so part of my plan here  I’m going to put in who is the campaign manager   I am going to put in the budget I’ll  add that one in there choose budget   and also our estimated cost because I’m going  to do something cool with formulas in a moment   that's going to use these two numbers to make  a comparison and determine what happens next   in the process it's going to get exciting all  right and apply that there we go and now let's   add in a review and publish stage to this so  we'll pop this one in here call this one review and we can add a publish so you'll see I can kind  of do this a little bit on the fly it's good if   you've got the the plan for what you're doing but  I can build stages and add the steps and then the   add the other stages in here and kind of do it as  it uh as it comes to me we'll put in the publish   stage there uh apply I always forget to click  that um we'll pop this one in here um this is   going to be our publication date and then for our  review stage we will pop our expected outcomes in   there all right let's save that and we're good so  that's now worked across two different data tables   let's add some conditions in here now so when  we're adding conditional branching what we're   going to do is choose a component in here and drag  a condition so as soon as again as I start to drag   you see all those plus things come up and we're  going to pop that in there now I tend to prefer   to build the conditions kind of as I um as I go  rather than trying to put them in after the fact   there we go dragged it to the right spot so what  you need to do here this is just a bit of a trick   if you're coming back if you saved your process  and you're putting it in first thing I want you to   do when you drag that in is to click save because  then it starts to put in a couple of other things   on the screen here now this is confusing at first  but let me take you through it so that you get   what's going on a condition must have a stage that  applies if it's true you can also optionally have   something that's negative so what this is setting  up is to say if this condition is true then this   stage of the process will appear so the experience  on the on the user interface will be that that   appears or disappears depending on whether this  is true or not and you can have more than one   in there I can do what I was doing before and  add more stages in here but you'll see at first   because I had in here already plan and review it's  added another one in there so if you meant for   the review stage to be in there just have to think  about the order in which you're doing these things   because once you add that condition what it  does is puts in that extra stage it's also   why I suggest hitting that save button as soon  as you put the condition in there so that you   remember that you've got that extra stage popped  up in there I’m going to make this one an approval   stage so I’m going to call this one approval and  what we're going to do is have something here that   says if a certain thing is true then approval  is required before we go to the review stage   so let's have a look at this we can say if the  budget is over ten thousand dollars then we need   approval now what we need to do is always work  with something that was in the previous stage so   I can do that because in this one I have got my  budget so I can have my condition based on that   so if I go into my condition here you'll see that  there are different things that I can work with   you can choose which field or column from  the previous step is going to be used in the   condition now depending on what type of data this  is will depend on the options you've got so you'll   see that if I’ve got something like a date I can  do equals greater than less than and so on same   with the currency I’m going to be working with  budget here this will be greater than less than   the options are slightly different there than what  we saw um than what we saw with the date we can   also if we have a look at something like campaign  types a campaign type is a drop down an option   list then you'll see that it's different because  you can't sort of have a greater than or less than   a list of options so those are different there so  just be mindful of the data types you're working   with in figuring out those conditions and if you  can't see an option there chances are you've got   the wrong the wrong thing so if I go into budget  and I want to say the budget is greater than or   equal to now I can choose a couple of other things  I can say it's greater than or equal to a value so   we could just say ten thousand dollars there  greater than or equal to ten thousand dollars   it's true I could say if it is greater than some  other field value so we could say if the budget   is for instance greater than or equal to  actually let me do it the other way around   we've got an estimated cost in here so what if  our estimated cost is greater than or equal to the   budget in other words we had a budget and we're  exceeding it that might need approval so if the   estimated cost is greater than or equal to and  instead of putting a value in here I’m going to   put in budget so if our estimated cost is greater  than or equal to the budget then we need approval   and we can also do a formula if you wanted to  do something here so we could go in here and say   instead of a field we want to build a formula so  it could be the budget plus a value so that value   could be um let's say it's more than you know um  five thousand dollars oops that's too many zeros   I think if it's more than five thousand dollars  over so not highly sophisticated in terms of the   formulas and things but you could do that so we're  going to say here and I’ll leave it with this if   our estimated cost is more than 5 000 over budget  then that will be true and once I’m happy with   that I can click apply so let's have a look at how  we can go another step further with this and use   that option set of the campaign type and have some  more of these nested conditions so let's go over   here and let's add another stage in here so let's  say we need to kind of figure out who needs to be   assigned some responsibility along the way here so  we'll call this one a sign so you'll see you can   sort of come back and add stages in later if you  want to and apply that and what we're going to do   here is put in a step which is to figure out the  campaign type so that we can use that in the next   stage as well so let's pop another condition in  here and we're going to have something different   pop up depending on the type of campaign save it  so that we see what happens there so first I’m   going to do is check if this is a video so this is  what we're trying to do before where we can say is   the campaign type equal to video apply that's true  then this stage is going to be the video stage   and we're going to add a data step in there  which is our video producer which is the one   that we were working with before so we have our uh  we've got two in there we've got our studio booked   and we have got our video producer and apply with  me so far so we've added a condition we've got   this is going to be um now you see I didn't click  apply there we have to go back and do that if   you find yourself with that new stage it means  you've missed that button I do that all the time   so condition if this is a video campaign it's  going to pop that up if it's not let's check   for something else so let's add another condition  in here and let's check if it's a social campaign   so I’ve got video social and blog as my 3 in  here so we're going to say this condition is the   campaign type equal to social now again save  it and that will pop that one up and we're   going to say if that's true we will add our  social media manager in there you'll see when   you save it sort of goes back so you have to  scroll back along we'll call this one social   and apply that and let's add a data step in  there which is our social channel that'll do   all right and one last step now  otherwise if it is a blog so we've   got another condition so you see how we're  starting to nest these down if this one is campaign type is equal to blog apply  that then we will add another stage and this one is going to be called blog and the data step there now again you can be  putting heaps of data steps in but I think you get   the idea from from one or two each time uh that  one can be the publication date and we're good   now the other thing you want to do is I’ve given  my stage names nice names but this new condition   new condition new condition isn't terribly good  so let's call this one um video apply social so now if I’m coming back and looking at  this process then I’ve got a fighting chance   of what is going on you don't see those condition  names on the front end of the user interface but   it's much better if you do that so that  you remember what's going on all right   let's give this a bill now we're going to  click save and validate and make sure that   I haven't done anything that it can't cope  with here we go so if you do make an error   you will find that there's an error in the process  and then if you scroll back you'll be able to see   where it is so there's an error on this stage  let's have a look ah no data steps so that's a   requirement so there you go that's what it looks  like so we're going to go in here and let's put   in our approval status in there because I  forgot to do that before let's try again I reckon I did that on purpose and validation  successful all green all happy and we activate   now we could do the same thing as we did before  with the process flow order and the security   roles and so on I’m going to go and add that to  my model driven app and I will be right back and   I’ll show you the finished product I’m going  to start this time from a different data table   which is called campaign ideas so we're going to  take it from there and move it across to becoming   a campaign to work on now one thing to mention  is that when you've created a Business Process   Flow it doesn't automatically retrospectively  apply back to everything you've already done   so if I go into any of these ideas that  I’ve got here you'll find there isn't a   Business Process Flow in there because we've  previously created them you can add it but it   doesn't automatically go back and put them in so  just if you can't find it that's what's going on   so let's add a new campaign idea here so let's  say we're working on a client who wants um insta instagram reels and you'll see here I’ve got my  Business Process Flow across the top and it's   locked down a bit like that lead to opportunity  process we looked at in sales right back at the   start idea to campaign is locked because that's in  this data table but we can't go across to the next   one until we've got that one created so let's make  this one a social campaign and my client is for   coffee and my time frame is this month I’ve got  descriptions and goals and things in there I   won't go through the data entry now I can have a  look at the Business Process Flow here I need to   save the record before the action of being able to  move across is going to take place so we save that   we've got our title here and now when I go in here  we can see we have the next stage button now this   behaves slightly differently from when it's on the  one data table because what it does is gets us to   create a record on the next data table that's  related back to this one a whole other thing you   can create workflows and automations to do this  in a more automated fashion but here it is um   as we are now so we can say let's create a new  one and that will take us through on that same   Business Process Flow now so the concept here  is that we've gone from an idea through to   a campaign and this one is going to be the  instagram reels campaign and we will save that   and then on we can go with all of those things now  we can also do clever things here mapping across   the campaign type and things a bit beyond what  I want to show you for the Business Process Flow   so the thing here was about having  the approval and the assigned stages   and whether they're required or not so let's  have a look at what that experience is like   where did we land we said if the estimated cost  was 5 000 higher than the budget so let's say   our budget is 10 000 and our estimated cost is  twenty thousand dollars then we need this approval   if I come in here and change this and say the  estimated cost is only ten thousand you'll see   that the approval stage disappears from the  Business Process Flow now depending on how you   set this up sometimes it will be there and appear  or disappear but in this case the way that I’ve   set it up is that it removes the need for that  so because it didn't meet that rule that's a no   that's gone so now we can move on to the next  stage we had here the idea of assigning something   across and remember we had the difference between  video social and blog in the in the drop down   so I’m going to go in here and say that this is  social and then my social option pops up which is   to choose the social channel just to prove that  this is working if this had been a video you'll   see there that pops up with the video option  which was the studio booked and the video producer   or finally blog and we have the blog stage there  so that's our Business Process Flow in action   with all of the conditional branching so back in  our Business Process Flow designer here there is   one last thing I want to show you which is how you  can use automation you can trigger workflows and   cloud flows out of your Business Process Flow so  this allows you to do things like uh requesting   approval processes notifications creating other  records in the system you've got two tools at   your disposal here one of them is Dynamics 365  workflows I’m going to come back to that one   in a moment and the first one I’m going to show  you here is working with a cloud flow in power   automate now most important thing here is that you  need to create the cloud flow in your solution so   you've seen as I’ve working as I’ve been working  through things here I’ve been putting components   in my solution my model driven apps tutorial has  a better explanation of that if you want to go   further there so I’m going to switch across to the  full power automate experience and I’ve navigated   here to solutions and the one that I’m working  in is called marketing workflow I’m going to do   a very basic uh flow here which is to create a new  cloud flow and what we need to do is the trigger   is actually going to be dataverse and it's going  to be the trigger that's related to that Business   Process Flow which allows us to pull it in here  you can actually have other triggers and pull them   in but I’m going to show you this particular way  of doing it because it allows you to have a button   on your uh Business Process Flow that says run  flow which is a really good way of doing it   so I’m going to choose the microsoft dataverse  connector that's front center for me because I use   it all the time and my trigger is going to be when  a flow step is run from a Business Process Flow   I’m going to go through here and the next step  I’m going to do is to work with the approval so   I want to trigger an approval as part of that flow  so we just find the approvals we'll start and wait   for an approval and then I can go ahead and put  whatever I want in that approval flow so we're   going to put in here a first to respond approval  I won't go into the details of approvals here so   we'll just call this one a campaign approval and  we can assign it to you know anyone dynamically in   the system I’m just going to put it in to myself  and you can put other details in there as well   but not really the point of what we're doing  here I’m going to call this campaign approval   request save it now I’ve created that inside the  solution and as I said it's really important that   it needs to be inside the solution in order to  bring it into your Business Process Flow all right   so once it's saved we're going to go back over  to our campaign let's just give this a refresh so   that it picks up those changes and what I’m going  to do is go into my campaign approval step here   open this up and I’m going to bring this flow step  which is currently in preview in as a step there   and now I can go in and select a flow and there's  the one that I’ve just created so you'll only see   it on the list if you put it in the solution  we're going to call this request approval   and as always apply all right so that's how we  can bring the flow step in the other thing I’m   going to show you is how we can bring a Dynamics  365 workflow in now this is using an older part of   the system here with creating workflows but it's  the thing that we need to do to use this part of   it and what we need to do is create something  that's called an on demand process I won't go   through the full build of this but there's plenty  of material out there if you want to get further   into it but it must be an on-demand workflow which  means the trigger is something that's happening   in the process and all this is doing is creating  an email this is basically a notification to say   something is ready for you to review so whatever  it is your process is there make sure it's set up   as an on-demand process and I’m going to put  this as part of our review stage so we'll go   across here to the components I’m going to  this time open this up and bring a workflow   in so we'll pop that in there and again it asks  us to find the workflow and the only options we'll   see there are the ones that are on demand so we've  got that notification we choose the trigger so   is it happening on stage entry or stage exit I’m  going to have it on stage entry so once we get in   we click on that process flow and we go through  it will trigger that workflow just be careful on   stage exit you can't use it on exit of the last  stage of the process because it doesn't actually   exit the process so just watch out for that one  we will apply and now this process is already   activated we don't need to go through that whole  save and activate we just need to update for it to   pick up those changes and now let's go and see  that in action all right now back in our model   driven app let's go in and create a new campaign  idea so this one is going to be um a studio   studio video and this one is a video campaign  and it is for city power and light and   we will save that one and take that  one through the process to the next   one we're going to create our campaign  record here again and this is the studio all right so we're in our planning stage we had  in our approval stage so we're going to put in our   budget as um that much 11 000 and let's move it  through now we needed actually sorry we needed to   get to our approval stage we needed the cost to be  higher than that didn't we so we're going to go 20   000 in there and now we've got our approval so  here we go there's our flow button that we had   in there so that if I click that will actually  go ahead and trigger it so using that flow   step allows you to have that manual control  you can click a button and make it happen   and that will prompt you to go ahead and continue  with running the flow first time you'll get that   experience of signing in normally you'll just  go straight to this screen and say run the flow   and off we go if you prefer to automate it  we're going to use the workflows like we   saw earlier on exit and entry so we go to  the next stage which is the review stage   I didn't even see that a workflow was triggered  there because that's happening entirely in the   background but that has done that and you know  different experience there so you can bring those   automations into your workflows either with that  kind of button click experience with the cloudflow   or with an automated workflow triggering in the  background on entry to or exit from a stage so   that's it for Business Process Flows we've had  a look at a whole heap of things there concept   of how we would use them how to build them we've  gone into some more complex things around how to   have multiple Business Process Flows Business  Process Flows going across multiple tables   having workflows and flows fire off  those things and a whole bunch of stuff   about conditional branching I hope that's  been helpful for you thanks for watching