Software projects do not consist solely of technical development processes. Many legal relationships arise between the parties while software is being designed, developed, delivered and used. For this reason, in software projects the legal boundaries need to be set in advance, alongside the technical expectations.

Software agreements (yazılım sözleşmeleri) are specialised contracts that set out the parties’ tasks during the software development process, delivery terms, intellectual property rights, payment conditions and the rules that will apply in possible disputes.

Where Do Legal Risks Begin in a Software Project?

Most disputes in software projects usually arise from issues that were not regulated clearly enough before development began. When the parties’ expectations, the project scope or the delivery criteria are not clearly defined, technical and legal disagreements can arise.

For example, the following can cause serious problems later on:

the required features not being set out in writing,
the delivery date not being clear,
no agreement on how additional development will be charged,
no statement of who owns the rights to the software.

Which Issues Should a Software Development Agreement Regulate?

The needs of each software project are different. However, a comprehensive software agreement should contain the basic provisions that protect the rights of the parties. Matters such as the following should be regulated clearly in the agreement:

the project scope and technical requirements,
development stages and the delivery schedule,
testing and acceptance procedures,
the payment plan and pricing model,
maintenance and support services,
confidentiality obligations,
limits of liability.

Who Owns the Source Code?

One of the most common legal problems in software projects is who holds the rights to the source code (kaynak kod). The fact that the price of the software has been paid does not always mean that the source code or the intellectual property rights have been transferred automatically.

The parties need to agree clearly on:

whether the source code will be delivered,
rights of use and further development,
the scope of the licence,
the status of intellectual property rights.

Software Delivery and Acceptance Procedures

In software projects, the statement “it has been delivered” is often not sufficient on its own. The criteria by which the software will be considered complete, how the testing process will be carried out and how deficiencies will be remedied should be determined in advance.

If acceptance criteria are not set, a dispute may arise between the parties over whether the software has been completed.

Maintenance, Update and Technical Support Obligations

After software goes live, maintenance and support services are an ongoing process for most projects. Regulating bug fixing, security updates, development of new features and technical support in the agreement clarifies the responsibilities of the parties.

In enterprise software used over a long period in particular, maintenance and support terms are important for the operational continuity of businesses.

Confidentiality and Data Security in Software Agreements

During software development, the parties often have access to sensitive information such as commercial information, customer data or information about internal company systems.

For this reason, confidentiality clauses, data security obligations and, where necessary, provisions on the protection of personal data are among the important parts of software agreements.

Off-the-Shelf or Custom Software? The Legal Differences

With off-the-shelf software there is usually a licence to use, whereas in custom software projects the development process and the rights to the resulting product need to be regulated separately.

For this reason, the structure of the agreement also needs to change according to the software model chosen by the parties.

The Role of the Agreement in Software Disputes

In disputes arising in a software project, one of the first things examined is the agreement between the parties. A clear and detailed agreement can make it easier to resolve disputes by setting out the rights and obligations of the parties.

In the software sector, addressing technical issues together with legal arrangements helps projects to be carried out more securely.

Building the Legal Framework for Software Projects with Attorney Ezgi Çalışkan

Attorney Ezgi Çalışkan carries out legal work on software development agreements, commercial relationships between technology companies, intellectual property rights, licensing processes and digital service models.

The outcome of a software project depends not only on the technical output but also on a sound legal foundation that correctly defines the rights and responsibilities of the parties. A legal review can be carried out to create a contractual structure suited to your project’s needs and to assess your existing agreements.