Main / Glossary / Revised Estimate

Revised Estimate

A revised estimate in the realm of information technology refers to an updated projection or assessment of the time, effort, and resources required to complete a particular project or task within the IT industry. It is a vital component of project management and serves as a valuable tool for ensuring accurate planning, resource allocation, and timely delivery of IT projects.


In the dynamic landscape of information technology, the ability to adapt and respond to changing circumstances is paramount. Oftentimes, during the course of a project, unforeseen challenges, scope modifications, or technical complexities may arise, necessitating a revision of the initial estimates. A revised estimate enables project managers and stakeholders to reevaluate the project timeline, resource requirements, and overall feasibility, ensuring project success and customer satisfaction.


The use of revised estimates offers several advantages within the IT industry:

  1. Improved Project Planning: By incorporating revised estimates, project managers can effectively plan and allocate resources based on up-to-date information, minimizing the risk of delays and budget overruns.
  2. Accurate Timeframes: Revised estimates take into account any changes or challenges encountered throughout the project’s lifecycle, providing stakeholders with a more accurate timeline for project completion.
  3. Realistic Resource Allocation: With revised estimates, the allocation of resources, including personnel, equipment, and budget, can be adjusted accordingly, ensuring optimal resource utilization and efficiency throughout the project.
  4. Enhanced Decision Making: Armed with revised estimates, project managers and stakeholders can make informed decisions regarding resource allocation, budget adjustments, or project prioritization, mitigating risks and maximizing project outcomes.


Revised estimates find extensive applications across various domains within the IT industry, such as:

  1. Software Development: In the realm of software development, revised estimates help manage projects involving coding, testing, and deployment. They enable the development team to adapt to changing requirements, software complexities, and emerging technologies, ensuring successful project delivery.
  2. Product and Project Management: Revised estimates play a crucial role in managing IT products and projects. From estimating project costs and timelines to resource allocation, they help project managers oversee the execution of complex IT initiatives.
  3. Consultancy in Software Development: IT consultants often rely on revised estimates to provide accurate advice and guidance to clients. These estimates enable them to identify potential project risks, suggest viable alternatives, and help clients make informed decisions regarding their software development strategies.
  4. Personnel Management: Within the IT sector, revised estimates are essential for effective personnel management. By considering updated estimates, managers can allocate resources, define roles and responsibilities, and identify skill gaps, ensuring the team is adequately equipped to handle the project demands.


In conclusion, revised estimates serve as a critical element in the successful execution of IT projects. By incorporating up-to-date information and addressing the challenges faced during the project lifecycle, revised estimates allow project managers to make informed decisions, adapt to changing circumstances, and deliver projects within stipulated constraints. Embracing the concept of revised estimates empowers IT professionals to navigate the complexities of the industry, ensuring project success and client satisfaction.