Developers use the system development life cycle to map out a project from the p

Question

Developers use the system development life cycle to map out a project from the planning phase to maintenance. In information systems, change is required to implement new software or hardware. How can the system development life cycle be used for changing from a brick-and-mortar store to creating an online presence?

A project manager can use project management to create a plan for change. What are some of the reasons a project may fail or succeed? What steps can be put into place to ensure success and limit failed attempts? Provide specific examples from the textbook or other sources to support your answer.

Explanation / Answer

Software Development Life Cycle (SDLC) is the integral part of project management in phase planning, its describe the process to create or develop software application in any organization or for your own. SDLC is a methodology to help Project Manager/Business Analyst to describe the project by breaking down to several tasks from the requirement process to implementation process. Any SDLC should always result in high quality system that meet or exceeds customer expectations as per the deal, reaches completion within the time and cost estimate, work effectively and efficiently in the current and planned Information Technology Infrastructure and is inexpensive to maintain and cost-effective to enhance the existing one.

Brick-and-mortar retailers in need of an e-commerce site generally design the site themselves (because they already have the skilled staff in place and have extensive investments in information technology capital such as databases and telecommunications), but they use outside vendors and consultants to build the sophisticated e-commerce applications. Small startups may build their own sites from scratch using in-house technical personnel in an effort to keep costs low. Medium-size startups will often purchase a sophisticated package and then modify it to suit their needs. Very small mom-and-pop firms seeking simple storefronts will use templates.

As defined above the SDLC model,it consists of the several stages which an particular application or the software goes through when it is decided by any software company to build.These steps are:-

1)Initiation Phase
2)System Concept Development Phase
3)Planning Phase
4)Requirements Analysis Phase
5)Design Phase
6)Development Phase
7)Integration & Test Phase
8)Implementation Phase
9)Operations & Maintenance Phase
10)Disposition Phase

Each and everything have to be planned acording to the need of the business to successfully maintain and enhance company business.
There are many reasons why the project fail even after applying the concepts of the project management by the managers in the company.Even everything has been planned theoritically,the implementation of the activities plays the important role.All of the phases described above of SDLC has their own importance and one could fail at any stages if the planning and proper estimation is not done OR the backup has not been provided. Some reasons for the failure are below:-

1)Poor planning and/or inadequate process.
2)Inefficient way to document and track progress.
3)Poor leadership at any level.
4)Failure to set expectations and manage them.
5)Inadequately-trained project managers.
6)Inaccurate cost estimation.
7)Lack of communication at any level.
8)Culture or ethical misalignment
9)Competing priorities.
10)Disregard of project warning signs.

The right mix of the planning monitoring and the controlling of the systems can help the project management system to succeed with high quality results.This ensures the success and limit the fail attempts.Some of the guidelines for making the project successfull are as follows:-

1)Plan the work by utilizing a project definition document.
2)Define project management procedures up front.
3)Manage the workplan and monitor the schedule and budget.
4)Look for warning signs.
5)Ensure that the sponsor approves scope-change requests.
6)Identify risks up front.
7) Continue to assess potential risks throughout the project.
8)Resolve issues as quickly as possible.

Related Questions

Navigate

• Browse (All)
• Browse D
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.