Full Transcript
https://www.youtube.com/watch?v=8bsszNpvAYo
[00:00] All right, let's dive right into this explainer.
[00:03] Today, we are going to sharpen your project management intuition by tackling a highly deceptive exam scenario.
[00:07] Look, if you've spent any time looking at project metrics, you know for sure that the numbers don't always tell a simple story.
[00:14] We're going to look at a classic situation from the source material that tests not just your knowledge of formulas, but your fundamental mindset as a project manager.
[00:21] We're talking about managing cost and schedule variances and figuring out exactly what to do when your project's vital signs start sending you totally mixed signals.
[00:28] Picture this.
[00:36] You're sitting at your desk.
[00:37] You've just run a variance analysis on your current project.
[00:42] And boom.
[00:44] You look at your screen and your cost performance index, your CPI, is sitting exactly at 0.9.
[00:47] Now, if you're a project manager, seeing a number less than one here, yeah, it immediately grabs your attention.
[00:53] It's a flashing neon sign that something is up with your budget.
[00:57] But wait, right at that exact same time,
[01:00] But wait, right at that exact same time, you check your other metrics and see this.
[01:02] Your schedule performance index or SPI is clocking in at 1.2.
[01:05] So, think about it.
[01:10] You've got one metric below one and another metric above one.
[01:12] It's kind of like living in a split reality and navigating it, well, that requires some serious care.
[01:21] Section one, the highprofile dilemma.
[01:24] So the absolutely critical context here is that this is a high-profile project.
[01:28] And what does that mean?
[01:30] It means it is absolutely essential that every single project objective is met.
[01:33] You literally don't have the luxury of just shrugging off a missed target or cutting corners.
[01:37] When the source material states that achieving all objectives is essential, it's laying down a massive strict boundary constraint.
[01:44] You're in the spotlight here and the whole shebang has to be delivered exactly as promised.
[01:48] No exceptions.
[01:51] So with these totally mixed signals, a CPI of 0.9 and an SPI of 1.2 paired with these incredibly strict constraints, we arrive at our core dilemma.
[01:59] What is your immediate next
[02:01] dilemma.
[02:01] What is your immediate next step as the project manager?
[02:03] In the real world, and honestly, especially on an exam, the phrase, "What should you do next?" is a major trigger.
[02:07] It's asking you for the absolute first most correct action to take in a chain of events.
[02:15] Okay, take a brief moment to review your four potential paths forward.
[02:17] Option A, reduce product features.
[02:19] Option B, crash the schedule.
[02:22] Option C, conduct further research.
[02:24] Or option D, release one of the developers.
[02:26] Four very distinct paths.
[02:29] Some are immediate, drastic actions, right?
[02:31] While others are a bit more analytical.
[02:32] Section two, decoding the variances.
[02:36] All right, let's play detective and clearly separate our problem.
[02:38] The source text explains this perfectly.
[02:40] A CPI of 0.9 tells us the project is running over budget.
[02:42] Why?
[02:45] Well, because any CPI under 1.0 literally means you're getting less than a dollar's worth of value for every single dollar spent.
[02:48] Not great, but conversely, an SPI of 1.2 means you are
[03:01] conversely, an SPI of 1.2 means you are nicely ahead of schedule.
[03:03] An SPI over 1.0 means you're moving faster than planned.
[03:05] 1.0 means you're moving faster than planned.
[03:07] So, our diagnosis is pretty clear.
[03:09] We're over budget, but hey, we're ahead of schedule.
[03:11] Section three, the trap of quick fixes.
[03:14] Let's look at option A, reducing features.
[03:17] Right off the bat, option A is incorrect.
[03:19] Cutting features from the product means the project won't meet the scope baseline as originally planned.
[03:21] features from the product means the project won't meet the scope baseline as originally planned.
[03:23] Remember our constraint from earlier?
[03:24] The scenario explicitly stated it's critical to meet all project objectives, and that inherently includes the project scope.
[03:26] explicitly stated it's critical to meet all project objectives, and that inherently includes the project scope.
[03:29] As a project manager, you should always try to bring costs back into alignment before you ever even consider reducing scope.
[03:31] inherently includes the project scope.
[03:33] As a project manager, you should always try to bring costs back into alignment before you ever even consider reducing scope.
[03:35] try to bring costs back into alignment before you ever even consider reducing scope.
[03:37] before you ever even consider reducing scope.
[03:39] Plus, you can't just unilaterally drop features anyway.
[03:41] An approved change request is required to modify that scope baseline.
[03:43] request is required to modify that scope baseline.
[03:45] So yeah, option A is a total trap.
[03:48] Moving on, option B is a massive trap as well.
[03:50] Option B suggests crashing the schedule.
[03:53] But hold on, let's look at our facts.
[03:55] Our SPI is 1.2.
[03:59] We are already ahead of schedule.
[04:01] Crashing the schedule is a technique you use to speed
[04:03] schedule is a technique you use to speed things up, and it almost always costs extra money.
[04:07] Doing this right now would needlessly increase project costs and severely worsen our existing budget problem, that pesky CPI of 0.9.
[04:13] It basically solves a problem we don't even have and makes the problem we do have so much worse.
[04:16] Then we've got option D, releasing a developer to save costs.
[04:23] Look, it's always tempting to just cut headcount when budgets get tight, right?
[04:27] But option D is a highly premature action.
[04:28] Sure, releasing a developer might decrease the cost variance going forward, but it risks dangerously impacting your other project constraints.
[04:35] I mean, what if the specific tasks assigned to that developer simply can't be performed by anyone else on the team?
[04:40] Before you start letting people go, you absolutely need to know exactly what is causing the cost issue in the first place.
[04:46] Section four, the winning strategy.
[04:49] And that brings us to option C, which correctly hits the nail on the head.
[04:54] We absolutely must conduct further research to isolate and understand the variance from the cost baseline.
[05:00] As the source material
[05:03] cost baseline.
[05:03] As the source material confirms, this is the right answer.
[05:06] confirms, this is the right answer.
[05:09] Project cost control inherently involves monitoring cost performance to isolate
[05:11] and truly understand variances from the approved baseline.
[05:13] Before any action is taken, you need to know exactly why that
[05:15] CPI is sitting at 0.9.
[05:17] You just have to investigate before you execute.
[05:20] The source text actually gives a fantastic example of why this is so absolutely crucial.
[05:22] Imagine your research reveals that the cause of the cost variance was just a one-time unexpected expenditure very early in the project.
[05:24] If you pair that knowledge with a recent trend analysis, it might show that the project is actually still on track to finish within the cost baseline.
[05:26] In that specific scenario, literally no corrective action is necessary.
[05:28] If you had panicked and fired a developer or tried to cut features, you would have disrupted the entire project for absolutely no reason.
[05:30] Section five, the project manager mindset.
[05:32] Our source material gives us a true golden rule here.
[05:34] In any case, you should not take action until the issue is fully understood along with the impacts of any
[06:05] understood along with the impacts of any efforts to further control costs.
[06:07] efforts to further control costs. This quote encapsulates everything we've been talking about today.
[06:09] quote encapsulates everything we've been talking about today.
[06:12] talking about today. Never ever take action to fix a variance until you fully understand both the root cause of the problem and the secondary impacts of your planned intervention.
[06:14] action to fix a variance until you fully understand both the root cause of the problem and the secondary impacts of your planned intervention.
[06:16] understand both the root cause of the problem and the secondary impacts of your planned intervention.
[06:18] problem and the secondary impacts of your planned intervention.
[06:20] your planned intervention. Firing someone, cutting scope, crashing a schedule, these actions spread like wildfire and have massive ripple effects.
[06:22] someone, cutting scope, crashing a schedule, these actions spread like wildfire and have massive ripple effects.
[06:24] schedule, these actions spread like wildfire and have massive ripple effects.
[06:26] wildfire and have massive ripple effects.
[06:29] effects. So, as we wrap up this explainer, I'm going to leave you with this thought.
[06:30] explainer, I'm going to leave you with this thought.
[06:32] this thought. The next time a project metric flashes red, will you panic or will you investigate first?
[06:35] metric flashes red, will you panic or will you investigate first?
[06:37] will you investigate first? When your next project throws a confusing variance your way, what kind of project manager are you going to choose to be?
[06:39] next project throws a confusing variance your way, what kind of project manager are you going to choose to be?
[06:41] your way, what kind of project manager are you going to choose to be?
[06:43] are you going to choose to be? Will you be the one who instinctively reacts, risking the project's delicate balance, or will you be the methodical leader who isolates, researches, and truly understands the data before taking decisive, effective action?
[06:45] be the one who instinctively reacts, risking the project's delicate balance, or will you be the methodical leader who isolates, researches, and truly understands the data before taking decisive, effective action?
[06:47] risking the project's delicate balance, or will you be the methodical leader who isolates, researches, and truly understands the data before taking decisive, effective action?
[06:49] or will you be the methodical leader who isolates, researches, and truly understands the data before taking decisive, effective action?
[06:51] isolates, researches, and truly understands the data before taking decisive, effective action?
[06:53] understands the data before taking decisive, effective action?
[06:55] decisive, effective action? Keep that in mind, and you'll be well on your way to mastering both the exam and your future projects.
[06:57] mind, and you'll be well on your way to mastering both the exam and your future projects.
[06:59] mastering both the exam and your future projects.