Journal 6: Money is used in almost everything we do. It becomes the root cause of our decision-making which is also why it affects our daily lives. In Hospitality Facilities, the cost is considered the project's lifeblood. The overall project relies on it. Hence, it is one of the most important developmental elements to focus on. It is a developing and progressive resource that needs to be updated frequently throughout the development process. It necessitates good budgeting since cost control can prevent waste and guarantees that all resources are used to their full potential. By clearly identifying the materials and services needed in the total project development or running efficiently, staying within the budget, and avoiding overspending on certain things, one can manage them cost-effectively. Having enough knowledge and being able to manage costs can give you the main benefit of lowering your business's overall expenses. The primary goal is to optimize revenues and ROI, and in order to achieve so, controlling expenses such as building shells, building utilities, building finishes, furnishings, fixtures, and equipment is critical. The development budget will be controlled appropriately if the cost is done correctly and paid attention to every aspect. Failure to do so will result in our organization incurring losses. Cost is a vital developmental element that is considered the development project's bloodline. In the video entitled "How to Estimate Project Costs: A Method for Cost Estimation," the best way to estimate cost was discussed. Cost estimation is important because accurately estimating project costs is extremely difficult, and poor cost estimates are frequently the primary cause of project budget overruns. The 'knife-edge' was mentioned in the video, aiming to cut costs, satisfy the funder, and increase the budget to lower a project's risk. In other words, it aims to maximize contingency and minimize cost. The topic is divided into five parts. The first one is the cost estimation process, followed by the discussion about the sources of costs in project management, next is the estimating methods and cost estimation tips, then it was discussed how to add a contingency to your project costs, and lastly, from estimates to budget to cash flow. There are also estimating techniques that were mentioned, such as the first one which is the order of magnitude, the second, past projects - "reference class," the third is the parametric - rule of thumb, the fourth is binds, tenders, contracts, the fifth is the catalog and pricing schedule, sixth is the samples, pilots, prototypes, and lastly, the red team review. After completing these things, one would be able to manage and estimate costeffectively. Moreover, contingency is necessary for any project in estimating costing. After getting contingency and estimates can now proceed to cash flow—dividing the cost and revenue. Overall, cost estimating is uncertain and difficult but has a lot of approaches and ways to make a reliable estimate of any form of project. Assignment 6: