{"id":6527,"date":"2021-05-28T06:26:25","date_gmt":"2021-05-28T06:26:25","guid":{"rendered":"http:\/\/ec2-52-95-249-27.ap-south-1.compute.amazonaws.com:8000\/blog\/?p=6527"},"modified":"2023-12-20T19:15:07","modified_gmt":"2023-12-20T19:15:07","slug":"what-is-project-scheduling-and-why-is-it-important","status":"publish","type":"post","link":"http:\/\/ec2-52-95-249-27.ap-south-1.compute.amazonaws.com:8000\/blog\/what-is-project-scheduling-and-why-is-it-important\/","title":{"rendered":"What is Project Scheduling, and Why is it Important?"},"content":{"rendered":"

Let\u2019s assume that you are organizing a grand event, such as your firm\u2019s annual retreat. Where will you begin from?<\/p>\n

The first step would be drawing out a plan<\/strong> that states every nitty-gritty, beginning from deciding the most feasible conveyance to the entire itinerary. The itinerary will enlist events of the retreat, the people in charge of each activity, etc.<\/p>\n

Likewise, creating a project schedule is a roadmap of tasks to be accomplished during the project\u2019s course to reach the finish line.<\/span><\/p>\n

It is a well-structured document that enables project managers<\/strong> to communicate all the necessary information to the stakeholders and the workforce with utmost transparency.<\/p>\n

In addition, the project schedule<\/strong> also entails data on required resources and skills to execute the project. Managing the resources<\/strong> and project timeline<\/strong> to ensuring that every task is paired with suitable personnel forms the crux of developing the proper schedule.<\/p>\n

The science of project scheduling<\/strong> is, therefore, critical for an efficient project management<\/strong> process<\/strong>.<\/p>\n

This article takes you through the definition of project scheduling and its key concepts, along with some tips to help you ace it.<\/p>\n

\"Get<\/a>
\nBeginning with,<\/p>\n

What is project scheduling?<\/h2>\n

A comprehensive process that outlines the project phases, tasks under each stage, and dependencies is known as project scheduling<\/strong>. It also considers skills and the number of resources<\/strong> required for each task, their order of occurrence, milestones<\/strong>, interdependencies<\/strong>, and timeline.<\/p>\n

Furthermore, it involves analyzing the resource availability<\/a> <\/strong>and implementing the scheduling technique <\/strong>to ascertain timely delivery while maintaining the resource health index.<\/p>\n

Many project managers successfully generate the right schedule, yet most of them find it challenging to manage the resources<\/strong> intelligently.<\/p>\n

It can cause delays and discrepancies in the deliverables as their talent pool is responsible for executing these tasks. Thus, they must master each aspect of project planning and scheduling<\/strong>.<\/p>\n

Now that we know what project scheduling is let\u2019s understand its significance in the project management realm.<\/p>\n

What are the benefits of project scheduling?<\/h2>\n

Compare two scenarios<\/strong>– one, where your project details are all over the place, and second, where you maintain a centralized data repository of your project plan. Which one do you think will lead to proper project execution<\/strong>? Naturally, the latter.<\/p>\n

This is what a project schedule<\/strong> does. It brings together<\/strong> all the project-related information in one place that opens doors for seamless communication<\/strong> between the project manager<\/strong> and stakeholders.<\/p>\n

Project scheduling<\/strong> also enables task prioritization<\/a>. The initial steps of project scheduling comprise forming a work breakdown structure<\/strong> and dividing the project into simpler tasks. Once the tasks are enlisted, the project manager can implement the appropriate technique<\/strong> to evaluate the criticality of the tasks and arrange them in order of precedence<\/strong>.<\/p>\n

In addition, the detailed description of each task and skill demand against them makes it easy for managers to procure the right resources for the right job<\/strong>. Not just that, with real-time information<\/strong> of the project\u2019s progress, they can gauge the resource performance<\/strong> and take remedial measures in case of any inconsistencies.<\/p>\n

The internal team conflicts<\/strong> are minimized when the entire team, stakeholders, and managers are on the same page. Resources<\/strong> are aware of the task dependencies and work diligently to ensure that the overall delivery is not affected.<\/p>\n

When managers opt for a sophisticated project scheduling software<\/a><\/strong>, they get real-time updates on every project metric, which promotes proactive planning<\/strong>, monitoring, and coherent risk management<\/strong>.<\/p>\n

Overall, project scheduling<\/strong> is a key component that propels the completion<\/strong> and delivery of projects within time and budget<\/strong>.<\/span><\/em><\/p>\n

\"guide<\/a>
\nGiven the umpteen benefits of project schedule, let us now delve into the various techniques that are used to lead the project to fruition.<\/p>\n

An overview of different Scheduling Techniques<\/h2>\n

Project scheduling techniques<\/strong> are beneficial to secure the project timeline<\/strong> and budget without over or underutilizing the workforce<\/a><\/strong>. Your resource pool is the success driver of the project, and thus, it is vital to keep their productivity<\/strong> and well-being<\/strong> in check. Creating a project schedule comes in handy to ensure that no resource is burned out or sitting idle.<\/p>\n

Here\u2019s a rundown of some of these techniques:<\/p>\n

Critical Path Method (CPM)<\/strong><\/h3>\n

This technique is purely based on mathematical analysis<\/strong> and lets you calculate the longest and shortest possible project timeline<\/strong>. Let\u2019s understand this better with an example. There are four tasks<\/strong> in the project – A, B, C, and D. Task B and D can only begin after task A completes, whereas task C has no such restriction.<\/p>\n

In this case, since the progress of B and D banks on task A, it becomes the critical task. Task A will be time-sensitive as any delay in its completion can delay the entire project\u2019s course. On the other hand, given that task C has no dependencies, it can be accomplished within a flexible deadline. Task C, in this case, will have a float time<\/strong> (also referred to as \u2018slack\u2019). A float-time<\/strong> is where one can prolong a task to a specific limit<\/strong> without impacting the overall project.<\/p>\n

This is how a manager can calculate each task\u2019s start and finish time, keeping in mind the reliance and coming to a precise conclusion. A CPM technique<\/strong> is applicable to project tasks when all the deliverables<\/strong> and interdependencies<\/a> are clear.<\/p>\n

Fast-tracking<\/strong><\/h3>\n

Often you are caught in a predicament where the project runs on tight deadlines<\/strong> or gets delayed<\/strong> due to various internal reasons. In such situations, managers study and analyze the critical path<\/strong> and evaluate the tasks that can be done in parallel or overlapped. It allows them to finish multiple tasks at once without affecting the project\u2019s scope<\/strong> and deadline.<\/p>\n

A real-life example<\/strong> would be a software development project<\/strong>. If you have to fast-track the project, tasks such as designing and development can be taken up in parallel.<\/p>\n

Once the design of essential features is ready and approved, the development team can work on it. Meanwhile, the designing team will work on the remaining elements and functions. However, fast-tracking demands meticulous planning<\/strong> and supervision as managers have to deal with multiple tasks at once.<\/p>\n

Crashing<\/strong><\/h3>\n

Crashing<\/strong> is a tricky duration-compression technique. It involves adding more resources<\/strong> to specific tasks to expedite the project\u2019s delivery<\/strong>. For instance<\/strong>, you have two developers working on your software development project. Your project manager will add one more so that he\/she works on the remaining designs. However, this may not always work in your favor as it adds additional responsibilities<\/strong> of collaboration<\/a><\/strong> and communication with other resources.<\/p>\n

Another way of using the crashing technique<\/strong> is by adding more duration<\/strong> per day and paying overtime to the workforce. It can have two repercussions, cost-escalation<\/strong> which can eat up from your revenue, and two, it can burn out your crew<\/strong>.<\/p>\n

Thus, crashing can only be applied when it fits your project budget<\/strong> and when you have generic resources<\/strong> as a backup.<\/p>\n

Simulation<\/b><\/h3>\n

On the contrary to the <\/span>critical path method<\/b>, simulation is used when the project attributes like deliverables and <\/span>interdependencies are unclear<\/b>. Simulation allows you to <\/span>gauge multiple scenarios<\/b> by changing one or two variables.<\/span> <\/b><\/p>\n

For example<\/b>, if one task\u2019s timeline is known, you can modify the <\/span>resource utilization<\/span><\/a> and see how it affects the end date. After trying multiple variations, you can come to the best-fit scenario.\u00a0<\/span><\/p>\n

Project managers<\/b> commonly use the <\/span>Monte-Carlo simulation model<\/b>. The advantage is that instead of assigning one constant to the unknown variable, managers can <\/span>play with multiple values<\/b> and peruse the results. It facilitates them to come to a best-fit estimation or prediction and form a<\/span> definite project plan<\/b>. It also warns you of the potential risks, which give you enough leeway to create a backup plan.\u00a0<\/span><\/p>\n

Resource optimization<\/b><\/h3>\n

Workforce,<\/b> their skills, and their effort drive the project\u2019s success. Thus, managers must <\/span>tap into the right potential<\/b> and <\/span>leverage their talent<\/b> to the maximum extent. At the same time, keeping their utilization in check is of utmost importance. If <\/span>resources are underutilized,<\/b> it causes <\/span>lower productivity<\/b> and <\/span>unplanned attrition<\/b>.\u00a0 Overutilization, on the other hand, can cause fatigue and burnout.\u00a0<\/span><\/p>\n

This is why, if the timelines of the <\/span>booked resources<\/span> stretch thinly, managers deploy an appropriate <\/span>resource optimization<\/b> technique. Suppose the <\/span>project is time-sensitive<\/b>, and the deadlines cannot be adjusted. In that case, they will book more resources to assist the critical employee or utilize the slack without interrupting the critical path. <\/span><\/p>\n

This is known as <\/span>resource smoothing<\/b>. If the<\/span> project\u2019s timeline is adjustable<\/b>, managers will initiate the project based on the <\/span>resource\u2019s availability <\/b>to prevent <\/span>overutilization.<\/b> This technique is termed <\/span>resource-leveling.<\/span><\/a>\u00a0<\/span><\/p>\n

Implementing these two techniques can help managers define the schedules that align with r<\/span>esources\u2019 mental and physical well-being<\/b>. <\/span><\/p>\n

\"resource<\/a>
\nAfter understanding the techniques that optimize and form an ideal schedule, it\u2019s time to get the steps right.<\/p>\n

Steps to form an ideal project schedule<\/h2>\n

Project schedule development is a sequential process<\/strong> consisting of several steps. Based on project requirements or organizational needs, these can be altered. To form a standardized procedure<\/strong>, here are the seven steps you can leverage and create a standard project schedule:<\/p>\n

Define the project scope<\/strong><\/h3>\n

Project scope<\/strong><\/a> is the foundation of any project. It distinctly clarifies project goals and objectives<\/strong>, deliverables, features, tasks, budget, and other necessary elements. Project managers<\/strong> can define the scope using a work breakdown structure<\/strong> that allows a systematic division of tasks and timelines.<\/p>\n

Defining the scope<\/strong> sets the tone for the entire project schedule as it allows you to understand the minute details before going a step forward.<\/p>\n

Decide the milestones<\/strong><\/h3>\n

Now that the tasks are defined, the next step is to put them in different phases<\/strong>. For instance<\/strong>, you are managing a construction project. The first phase will be forming a plan that constitutes various tasks like designing the blueprint, studying the site, etc. Similarly, the consecutive tasks will be clubbed under relevant phases.<\/p>\n

The completion of each phase<\/strong> acts as a checkpoint in the project<\/strong>, known as milestones<\/a>. Defining the milestones makes it convenient for project managers to manage project time and progress<\/strong> and give a sense of accomplishment<\/strong> to the resources.<\/p>\n

\"project<\/a><\/p>\n

Illustrate task interdependencies<\/strong><\/h3>\n

During a project\u2019s tenure<\/strong>, many tasks take place simultaneously, while some can only kick-start once the task-in-hand is complete. It is known as interdependence<\/strong>. Taking the same example<\/strong>, only when the design and conception are done, employees can go and assemble the construction material.<\/p>\n

Illustrating these task interdependencies<\/strong> adds the edge of accuracy<\/strong> while generating the schedule.<\/span><\/em><\/p>\n

It will allow managers to gauge the timeline<\/strong> precisely by giving them enough information on which tasks can be done in parallel and which ones are interdependent. Managers can use the critical path method<\/strong> technique<\/strong> to form the right roadmap of independent and dependent<\/strong> project tasks. This will also allow them to deduce accurate task duration.<\/p>\n

Assess the resource demand and their availability<\/strong><\/h3>\n

Once the roadmap is ready, the next and most crucial step is to understand each task<\/strong> diligently, along with the skillset and number of resources<\/strong> it will require. Managers also need to consider the duration of each task. Analyzing the skill demand<\/strong> lets managers find the best-fit resource for it<\/strong> and do justice to the project.<\/p>\n

This is not it; project managers have to see the availability of every resource to avoid overbooking<\/strong> or double-booking. If the resource is unavailable, managers will place a formal request to the resource managers to fulfill the demand in due time.<\/p>\n

Form a resource plan using the right scheduling technique<\/strong><\/h3>\n

Once the resource demand<\/strong> is met, managers can finally formulate a project resource plan<\/strong>. It is done before scheduling <\/strong>to ensure that resources are not over or underutilized.<\/p>\n

For example<\/strong>, you have a critical task that can only be accomplished by highly specialized personnel. He\/she is unavailable during the same time. What would you do?<\/p>\n

You can implement the <\/span>correct resource optimization technique<\/b> based on the timeline constraints of the project. This will ensure that the <\/span>workforces\u2019 schedule<\/b> is given due importance, and they will be at their <\/span>productive best<\/b> when they have only one project to focus on. Even if they are catering to two or more projects,<\/span> optimizing their schedule<\/b> will allow them to have a <\/span>balanced timeline<\/b> and negate the chances of schedule overruns. Eventually, it will <\/span>prevent employee burnout <\/b>and <\/span>enhance employee satisfaction.<\/b><\/p>\n

Build a contingency plan<\/strong><\/h3>\n

Risks<\/strong> are an inevitable part of any project, and they can be in any form. Maybe one of your critical resources takes an unplanned leave<\/a>,<\/strong> or the project\u2019s cost<\/strong> escalates due to procurement of equipment at the last minute, or so on. In this case, managers have to keep a backup plan in place to keep the project going.<\/p>\n

For instance<\/strong>, having a backup resource ready<\/strong> (generic resource) will not cause any delay in the entire project\u2019s lifecycle<\/a>. Here, running the simulation technique, also known as \u2018what-if analysis<\/strong>, is an ideal choice. It provides outputs to multiple scenarios, and managers can then form a contingency or an action plan<\/strong> to deal with potential bottlenecks in advance.<\/p>\n

\"components<\/a><\/p>\n

Monitor, review, and update<\/strong><\/h3>\n

Last but not least, after forming the schedule<\/strong>, assigning the right resource to the right job<\/strong>, and head-starting the project, it\u2019s time to monitor and control the progress<\/strong>.<\/p>\n

Managers can equip an intuitive project management solution<\/strong> that provides real-time reports<\/strong> on different project metrics<\/a> like cost, actual vs. forecasted timeline, etc.<\/p>\n

Furthermore, they can pair it with a robust resource management tool<\/strong> to get real-time resource performance updates<\/strong> alongside the project. These tools will forewarn the managers in case of discrepancies and proactively take remedial measures. Eventually, it will be easier for them to safeguard the project<\/strong> from going downhill.<\/p>\n

Given the market volatility<\/a>,<\/strong> the project schedule might change due to ad hoc demands. In this case, managers will update the plan in real-time<\/strong> to incorporate the changes and keep everyone informed.<\/p>\n

After completing the steps mentioned above, a project schedule is finally ready<\/strong> to give a jumpstart to the project. Out of all these, resource planning is a cornerstone of successful and timely project delivery.<\/p>\n

If project managers fail to form a balanced resource pool<\/strong> before charting out the schedule, it causes potential bottlenecks in the future.<\/span><\/em><\/p>\n

Let\u2019s understand why<\/p>\n

How Resource Planning can benefit Project Scheduling<\/h2>\n

Efficient resource planning <\/strong>provides an edge to the whole scheduling process. Before understanding how it benefits project scheduling<\/strong>, let\u2019s understand the challenges you might face if you don\u2019t form an optimized workforce.<\/strong><\/p>\n

What resource-centric challenges can lead to project failure?<\/strong><\/h3>\n

Project delays due to insufficient resources<\/strong><\/h3>\n

Project tasks<\/strong> require niche expertise<\/strong> to lead the project successfully, and resource managers<\/strong> need sufficient lead time to procure them. However, due to a lack of foresight<\/strong> into project demand<\/strong>, managers may not request the resource<\/a> on time, leading to delays.<\/p>\n

Unplanned hiring compromising resource quality<\/strong><\/h3>\n

When <\/span>resource managers <\/b>do not get enough leeway to procure the right resources at the right time, they resort to <\/span>unplanned hiring activities<\/b>. It can lead to the <\/span>recruitment of a resource<\/b> with below-average quality, eventually causing schedule and budget overruns.<\/span><\/p>\n

Resource overutilization leading to employee burnout<\/strong><\/h3>\n

One of the critical steps<\/strong> in forming a project schedule is optimizing the resource\u2019s timeline<\/strong> to prevent overutilization. If managers don\u2019t get real-time updates of resource availability<\/strong> and utilization, they might end up double-booking the resources to multiple tasks. It will lead to burnout which can adversely affect the project quality.<\/p>\n

Decline in bottom line due to underutilization of resources<\/strong><\/h3>\n

Forming a balanced schedule<\/strong> means ensuring no resource is sitting idle or on the bench for a longer duration. For example<\/strong>, if the project managers<\/strong> do not forewarn the resource manager about the ramp-down of employees, it will suddenly increase the bench. It can lead to the underutilization of resources.<\/p>\n

Project delay due to lack of real-time insights into metrics<\/strong><\/h3>\n

Project scheduling<\/strong> requires constant monitoring and improvement<\/strong> to accommodate the ad hoc changes and take corrective measures. However, the lack of real-time performance insights<\/strong> restricts project managers from gauging resource utilization levels. It can lower productivity, increase cost, and cause delays in meeting the deadline.<\/p>\n

\"PMO<\/a>
\nThese challenges can be tackled seamlessly with a definitive resource planning process<\/strong>. It can help project managers overcome resource-centric issues, form a project schedule well ahead of the curve, and lead a successful delivery.<\/p>\n

How can resource planning overcome these challenges?<\/strong><\/h3>\n

Ensures competent resource allocation<\/strong><\/h3>\n

Resource planning solution<\/a> <\/strong>provides unmatched real-time visibility<\/strong> into future project demand, resource profiles, and their schedules. Based on this information, resource managers can allocate the right resource to the right job <\/strong>at the right time. If a resource does not exist in the organization, they can go ahead and do planned hiring to ensure the quality of the resource.<\/p>\n

A systematic resource requisition avoiding last-minute hiring<\/strong><\/h3>\n

Resource planning solution promotes a <\/span>systematic resource requisition workflow <\/b>which<\/span> minimizes internal conflicts<\/b> and fire-fighting for similar resources between projects. It also enables resource managers to<\/span> prioritize the projects<\/b> and procure a <\/span>cost-effective qualified resource<\/b> for the critical ones first.\u00a0 <\/span><\/p>\n

Enhances productive utilization<\/strong><\/h3>\n

The tool interprets and tracks resource utilization<\/strong> and forms intuitive reports using business intelligence<\/a>. For instance<\/strong>, if a project milestone is getting over in a month and specific resources are expected to get rolled off, resource managers will get real-time visibility<\/strong> and foresight<\/strong> into their respective schedules. It will allow them to find new work for these resources in advance to minimize the idle time<\/strong> between the projects.<\/p>\n

Allows resource optimization<\/strong><\/h3>\n

Project managers get real-time visibility into resources\u2019 schedules<\/strong> and availability. While generating the schedule, they can evaluate their capacity<\/a> and implement the right optimization technique<\/strong> to balance their workload. It will prevent the overutilization of the workforce, thereby minimizing the possibilities of burnout<\/strong>.<\/p>\n

Real-time performance metrics allow proactive decision-making<\/strong><\/h3>\n

Using the intuitive reports<\/strong> procured by real-time data interpretation, project managers<\/strong> can gauge if a resource is spending more time than projected in the initial plan. In that case, the project manager can re-evaluate their estimation and course correct<\/strong> the project schedule. If the delay is due to a skill gap of the resources, additional training can be provided, or the concerned person can be replaced.<\/p>\n

In a nutshell, proactive and intelligent resource planning secures your project\u2019s performance and ensures its timely delivery.<\/span><\/em><\/p>\n

Thus, resource management software is a value-addition to enhance the project\u2019s performance and ensure successful delivery.<\/p>\n

\"Holygrail<\/a><\/p>\n

Takeaway tips<\/h2>\n

In conclusion, here are additional tips<\/strong> you can leverage to form an ideal schedule that aligns with your organizational resources and their interests.<\/p>\n

\"measure<\/a><\/p>\n