What to Do First in a Project Takeover: A Guide to Successful Transition

What should be done first in a project that has been taken over?

Taking over a software project or website can be as complex as acquiring a new business. Understanding the work done by the previous developer or agency, assessing the health of the system, and identifying potential risks are fundamental to a successful transition. Many businesses in Alanya and Antalya skip these critical steps when transferring or migrating their existing systems to another agency, resulting in problems.

This guide will explain the steps to take, points to consider, and how to minimize risks in the early days of taking over a project.

Step 1: Request Full Documentation

The most important step in the takeover process is requesting complete documentation . Unfortunately, many agencies or freelance developers neglect to write documentation while coding.

You should request the following documents:

• Technical Documentation: System architecture, technologies used, inter-module connections.
• Database Schema: Table definitions, relationships, indexes
• Installation and Operation Guide: How to run the project in a local environment.
• Libraries and Versions Used: Languages and versions such as PHP, Python, and Node.js.
• Hosting, DNS, and Server Information: Operating system, database type, library dependencies.
• API Documentation: If there is a connection with external systems.
• User Management and Authorization: Admin panel, roles, permissions

If there's no documentation, be prepared to extract this information yourself. This takes time, but it's necessary.

Step 2: Source Code Review

A thorough examination of the source code of the acquired project reveals hidden problems.

Points to Consider:

• Security vulnerabilities: SQL injection, XSS (Cross-Site Scripting), lack of CSRF protection.
• Legacy Technology: Libraries that are no longer updated, deprecated code.
• Code Quality: Copy-paste code, non-standard architecture, software that is difficult to maintain.
• Hardcoded Data: Are passwords and API keys encoded in the code?
• Comments and Explanations: Code clarity

In a project where we took over a hotel website in Alanya, the payment system was written entirely in hardcoded form. This created a security risk and made it impossible to update. Identifying such issues from the outset is crucial.

Step 3: Infrastructure and Server Evaluation

It is necessary to fully understand the underlying infrastructure on which the software runs.

Checklist:

• Server operating system and version
• Web server (Apache, Nginx) configuration
• Database type and version (MySQL, PostgreSQL, MongoDB, etc.)
• Versions of languages such as PHP, Python, and Node.js
• SSL certificate status and expiration date
• Backup system and last backup date
• Server firewall rules
• Disk, memory, and bandwidth usage.

If you don't have your own server infrastructure and the documentation from your hosting provider is missing, obtain this information immediately. Performance issues or poor scaling in a system are often caused by infrastructure problems.

Step 4: Analyze the Database

The database is the heart of a project. Its structure, performance, and integrity are critical elements that require careful attention.

• Table Design: Has normalization been applied? Is unnecessary data being stored?
• Corrupted Data: Invalid records, referential integrity violations.
• Indexes: Have the necessary indexes for speed been created?
• Backup Strategy: Is there an automatic backup? How often is it performed?
• Data Size: How many GB is the database? What is the growth rate?

Database selection is also a crucial decision point. The choice between MySQL and PostgreSQL should be carefully considered by the developer. A wrong choice could lead to significant consequences later on.

Step 5: Conduct a Performance Test

Does the project meet current performance standards?

• Page Load Speed: Test on mobile and desktop.
• Simultaneous User Capacity: How many people can use the system at the same time?
• Database Queries: Are there any slow queries?
• Browser Compatibility: Are there any bugs in modern browsers?
• Mobile Responsiveness: Does it display correctly on mobile devices?

It should also be considered from an SEO perspective. Local SEO factors, such as Google Maps performance in Alanya , should be checked, especially for e-commerce sites.

Step 6: Security Check

Having security vulnerabilities in the acquired project is the most significant risk that can harm your business and your customers.

Basic Security Checks:

• Password management and hashing methods
• Session management
• User login attempt limit (Brutal force protection)
• Verification of file uploads.
• Preventing invalid inputs (injections)
• Old, outdated libraries

If you cannot perform these checks yourself, hire a security auditor. A security breach can result in the leakage of thousands of customer data.

Step 7: Testing the Project Transition

Don't deploy the system live until you've fully tested it in your new environment (on your own servers, your own hosting accounts).

• Create a copy in the Staging (Test) environment.
• Test all functions.
• Conduct tests with real data.
• Prepare a rollback plan after the transition.

Step 8: Sharing Information Within the Team

Teach the project you've inherited to your entire team, not just one person. Create documentation, conduct code reviews, and prevent data loss.

Document how the software works, what dependencies it has, in a way that the next developer can easily understand. This not only makes another developer's job easier; it also prevents the accumulation of technical debt .

Common Mistakes in Inherited Projects

Rush to Live: While you don't need to conduct indefinite tests, you should test enough to catch potential problems.

Hidden Dependencies: The project may rely on undocumented external APIs or services. Find them.

Data Transfer Errors: Data loss can occur when transferring data from an old database to a new one. Establish a control mechanism.

Licensing Issues: Check the licenses of the libraries or components being used. Code under the GPL license may cause problems in commercial projects.

Conclusion and Next Steps

The initial assessment of a project you've taken over may seem time-consuming at first. However, detailed reviews at this stage significantly reduce the resources, stress, and costs you'll incur later on.

When it comes to custom software or e-commerce systems, these steps become even more critical. If you are working with a web design and custom software agency in Alanya , make sure that the acquiring company has an experienced team that pays attention to detail.

If you have any doubts at any point, seek support from a software architect or technology consultant. Investing now will save you from much bigger problems later on.

You can view examples of our past projects and successful acquisitions on our Instagram page . Feel free to contact us with any questions.