Term Paper Website Migration Project Due Week 10 And Worth 2

Term Paper Website Migration Projectdue Week 10 And Worth 200 Points

Term Paper: Website Migration Project Due Week 10 and worth 200 points Tony’s Chips has recently been sold to a new independent company. The new company has hired you to manage a project that will move the old Website from an externally hosted solution to an internal one. The company’s leadership is very concerned about redundancy for their site, insisting that a back-up site be available as a failover in case the main site goes down. In addition, they want the site redesigned to allow customers to order products online. As part of your job, you must complete a 10-to-15 page paper that follows this project through the system development life cycle (SDLC).

This assignment will require you to do the following: Discuss what it will take to build a Web architecture, move an existing Website with minimal downtime, and provide a disaster recovery solution to ensure the site is always available. The Web architecture should describe and justify operating system choices (i.e., Linux, Apache, MYSQL, PHP, Windows, IIS, SQL, etc.). Evaluate alternatives to the company self-hosting the site. Build a Gantt chart using Microsoft Project or equivalent software, showing all tasks associated with implementing the Website. The chart should include a minimum of five (5) tasks, each with three (3) sub-tasks.

Explain and justify the system architecture you have selected. Illustrate the system architecture using Visio or equivalent software. Create a use case that documents the event of a customer ordering a bag of chips from the new Website. The use case should include a graphical representation using Visio or equivalent software and a text description of the events. Discuss the support operations that the internally hosted Website will require after implementation. Explain how you will evaluate the performance of the new site and the success of your project.

Paper For Above instruction

Introduction

The migration of a corporate website from an external hosting environment to an internal infrastructure involves critical planning, system design, and execution phases. For Tony’s Chips, the goal is to ensure seamless transition with minimal operational downtime, establish robust disaster recovery measures, and enhance the website’s functionality to support online product ordering. This paper employs the System Development Life Cycle (SDLC) framework to thoroughly analyze, plan, and implement the project, covering web architecture, system choice justifications, project timelines, architecture modeling, use case analysis, operational support, and performance evaluation.

Building a Web Architecture for Tony’s Chips

Constructing an effective web architecture entails selecting suitable hardware and software components that meet scalability, reliability, and security needs. A typical web architecture comprises web servers, application servers, databases, and networking components. For Tony’s Chips, a hybrid approach combining on-premises servers with cloud-based backup solutions is recommended to balance control and scalability.

Operating System Choices

The choice of operating system (OS) greatly influences system stability, security, and compatibility. Linux paired with Apache, MySQL, and PHP (LAMP stack) offers an open-source, cost-effective, flexible, and secure environment suitable for hosting e-commerce sites. Conversely, Windows Server with IIS, SQL Server, and ASP.NET provides a Windows-centric ecosystem that integrates well with existing Microsoft products. Ultimately, Linux is preferred due to its robustness, community support, and flexibility, particularly for small-to-medium-sized enterprises like Tony’s Chips.

Minimizing Downtime During Migration

To ensure minimal disruption, a phased migration strategy is recommended. This involves setting up a parallel test environment to mirror the existing site, migrating data incrementally, and thoroughly testing functionality. Load balancers and DNS switches should be used to direct traffic smoothly from the old to the new site once readiness is confirmed. Peak migration windows during off-peak hours further reduce customer impact. Continuous communication and data backups safeguard against unforeseen failures during this process.

Disaster Recovery Solutions

Disaster recovery (DR) plans are vital to safeguard website availability. Implementing a geographically dispersed redundant environment with real-time data replication ensures rapid failover in case of server failure, cyberattacks, or natural disasters. Cloud-based backup solutions, such as Amazon Web Services or Azure, provide scalable, cost-effective DR options. Regular Testing of the recovery procedures guarantees operational readiness, while automated monitoring tools help detect and resolve issues proactively.

Web Architecture Justification

For Tony’s Chips, adopting a hybrid architecture combining Linux-based servers with cloud backup solutions balances cost and performance. The LAMP stack provides flexibility, security, and cost advantages. The cloud-based backup ensures high availability and disaster resilience. Alternative options, such as fully cloud-native architectures or entirely on-premises solutions, were also evaluated. Cloud-only solutions offer rapid scalability and lower upfront costs but may pose data sovereignty and compliance concerns. Fully on-premises setups ensure complete control but incur higher costs and complexity. The hybrid approach offers optimal balancing of these factors.

System Architecture Illustration

Using Microsoft Visio, the system architecture illustrates a multi-tiered environment comprising load balancers, web servers, application servers, and databases, with redundant backup sites geographically dispersed. This diagram shows traffic flow, data replication pathways, and failover mechanisms, reinforcing system resilience and efficient operation.

Use Case: Customer Ordering Chips

The primary use case involves a customer browsing the Tony’s Chips website, selecting a product, adding it to the cart, providing delivery information, and completing payment. The sequence begins with user authentication, followed by product selection, cart management, checkout, and payment processing. The use case diagram, created with Visio, visually depicts actors, actions, and system responses. The accompanying textual description elaborates each step, emphasizing validation points, error handling, and confirmation messages.

Support Operations Post-Implementation

Post-deployment, the website requires ongoing support operations, including system monitoring, security updates, backups, and user support. Regular software patches, vulnerability assessments, and performance tuning are essential to maintain security and efficiency. An internal help desk facilitates customer inquiries and technical issues, complemented by analytics tools to monitor user behavior and site performance.

Performance Evaluation and Success Criteria

Evaluating the new site involves monitoring key performance indicators (KPIs) such as uptime, page load speed, transaction success rate, and user satisfaction metrics. Tools like Google Analytics and server monitoring software enable continuous assessment. Achieving a target uptime of 99.9%, optimal page response times (

Conclusion

The successful migration of Tony’s Chips website involves meticulous planning and execution across SDLC phases, from architecture design to operational support. Choosing a suitable web architecture aligned with strategic business goals ensures resilience, scalability, and customer satisfaction. Employing disaster recovery mechanisms safeguards against potential disruptions, while continuous evaluation ensures sustained performance. By adopting this comprehensive approach, Tony’s Chips will leverage a robust online platform supporting its growth and customer engagement objectives.

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