Today's corporate landscape is primarily marked by data. After all, organizations increasingly need to extract, securely store, and utilize strategies to ensure good insights from the information collected from their customers or users.
While the large volume of information can be valuable to institutions, there is no denying that the secure storage and processing of this data is quite challenging.
To ensure that all collected data is in full compliance with regulations, Data Mapping is an essential practice.
In practice, Data Mapping assists businesses in understanding, classifying, and managing information effectively, mitigating risks and contributing to making the most of the data's potential.
Want to know more about this strategy and discover how to implement it in your business?
Then, you are in the right place! Keep reading and check out the article that we, from the CodeBlog team, have prepared for you.

After all, what is Data Mapping?

Data mapping is an essential process for organizations to deeply understand how information flows within their operations. It involves identifying, documenting, and tracking the movement of data from its origin to its final destination.
By performing Data Mapping, companies can clearly visualize how information is collected, stored, processed, and shared at each stage of their operations.
With this, the entire team can have a better understanding of the data flow, ensuring a more efficient management of information.
In addition to helping achieve compliance with data protection regulations, data mapping can also reveal a series of opportunities for process optimization and improving the quality of data obtained by businesses.

Data mapping: how does it work?

Data mapping is a multidisciplinary process that should be carried out in conjunction with various sectors of the company, preferably with technical and legal support, to analyze potential vulnerabilities and ensure the effective fulfillment of the following steps:

Data identification and classification:

The first step is to analyze what types of data a business handles, such as financial records, sensitive customer information, product data, etc.

Analysis of data source and destination:

Next, the time has come to analyze the sources and destinations of the data.
Where do they come from? Where do they go? How are they stored?
To answer these questions, it is necessary to map the source systems, such as apps, databases, or programs that integrate the information.

Documentation of the data flow:

It is crucial that all members of a team know how data moves from one point to another.
A visual representation must be established to demonstrate how the data flow occurs within an organization. For this, there are several possibilities, such as data flow diagrams, process maps, or other visualization tools.

Risk measurement:

Once the Data Mapping process is started, it is time to measure the risks related to data processing, such as potential security vulnerabilities.
Furthermore, it is also necessary to ensure that all processes are in full compliance with data privacy regulations, such as the LGPD in Brazil or the GDPR in Europe.

Security measures:

Based on the information obtained during data mapping, the time comes for companies to adopt the necessary measures to improve the security and compliance of their operations.
This includes implementing data security policies, adopting encryption, establishing access control, and other practices aimed at protecting sensitive information.

Monitoring:

Last but not least, it is important to highlight that Data Mapping is an ongoing process.
Considering the natural evolution of business activities and operations over the years, as well as the adoption of new systems, processes, and information, it is essential to keep in mind that updates, verifications, and mapping must be continuous to ensure their relevance and effectiveness in a landscape marked by constant changes.

Data Mapping and LGPD: what is the connection?

As mentioned previously, the data mapping process is indispensable for ensuring that businesses operate in full compliance with the provisions of the LGPD. But, believe it or not, the relationship between them goes much further. Learn more in the next topics:

Identification of personal data:

The LGPD exists, above all, to safeguard the personal data of users. In this context, Data Mapping acts by assisting organizations in identifying how personal information of customers, employees, partners, and suppliers is collected, processed, and shared within internal systems and processes.

Consent and transparency:

The LGPD determines that organizations may only collect and process personal data with the proper consent of the holders.
Thus, data mapping helps track how this information is collected and how this consent is documented, helping businesses operate in compliance with all the transparency requirements of the General Data Protection Law.

Data Subject Rights:

The LGPD guarantees data subjects the right to access, correct, and delete their personal information at any time.
Faced with this scenario, Data Mapping helps organizations verify the environments in which this data is stored and how it can be accessed and managed in accordance with the requirements imposed by the Data Protection Law.

Security Measures:

Taking into account that the LGPD also requires organizations to implement a series of security measures to protect users' personal data, Data Mapping is a process that helps identify systems and processes that handle sensitive information, contributing to the adoption of appropriate strategies such as access control, monitoring, and encryption.

Incident reporting:

The LGPD requires that any and all data breaches committed by organizations be reported to authorities and the subjects of the compromised information.
In this way, data mapping helps make the information identification process faster and more effective, assisting businesses in verifying, in an automated manner, which data was impacted and which subjects were affected.

Data Mapping: why is it important?

Fundamental for businesses and users, Data Mapping ensures that all information used in corporate environments complies with security, privacy, and compliance requirements.
For companies, it provides data security and operational efficiency. For users, it ensures more protection, control, transparency, and consequently, a better experience when acquiring products or services.

It is worth noting that businesses dealing with a large volume of data must have a secure and effective IT structure and, for this, you can count on the solutions offered by our team of specialists.
If you want to simplify and streamline the processes related to Infrastructure management, click here, visit the Codebit website, and discover all the customized solutions available to meet your demands!

Furthermore, keep an eye on CodeBlog. We will have many updates here soon.

Warm regards, and see you in the next post.