1/14/2024 0 Comments Aws architectural diagramsWith its platform, the data platform team enables domain teams to seamlessly consume and create data products. The idea behind the self-serve data infrastructure platform is to adopt platform thinking to data infrastructure.Ī dedicated data platform team provides domain-agnostic functionality, tools, and systems to build, execute, and maintain interoperable data products for all domains. The domain team is responsible for satisfying the needs of other domains by providing high-quality data.īasically, domain data should be treated as any other public API. This principle means that there are consumers for the data beyond the domain. The data as a product principle projects a product thinking philosophy onto analytical data. The domain ownership principle mandates the domain teams to take responsibility for their data.Īccording to this principle, analytical data should be composed around domains, similar to the team boundaries aligning with the system’s bounded context.įollowing the domain-driven distributed architecture, analytical and operational data ownership is moved to the domain teams, away from the central data team. The term data mesh was coined by Zhamak Dehghani in 2019 and is based on four fundamental principles that bundle well-known concepts: This is the core idea behind the data mesh concept:ĭomain-oriented decentralization for analytical data.Ī data mesh architecture enables domain teams to perform cross-domain data analysis on their own and interconnects data, similar to APIs in a microservice architecture. With the eventual growth of the organization, the situation of the domain teams and the central data team becomes worse.Ī way out of this is to shift the responsibility for data from the central data team to the domain teams. They design, build, and run their web applications and APIs on their own.ĭespite knowing the domain and the relevant information needs, the domain teams have to reach out to the overloaded central data team to get the necessary data-driven insights. These domain teams own and know their domain, including the information needs of the business. On the other hand, organizations have also invested in domain-driven design, autonomous domain teams (also known as stream-aligned teams or product teams) and a decentralized microservice architecture. Getting the required domain expertise is a daunting task. In their little time remaining, the data team has to discover and understand the necessary domain data.įor every question, they need to learn domain knowledge to give meaningful insights. In practice, however, they struggle because they need to spend too much time fixing broken data pipelines after operational database changes. The data team wants to answer all those questions quickly. How does a product page change influence the checkout and returns rate? Is it a good idea to offer free shipping during Black Week?ĭo customers accept longer but more reliable shipping times? This is a massive problem because making timely data-driven decisions is crucial to stay competitive. The team cannot handle all the analytical questions of management and product owners quickly enough. They notice that the central data team often becomes a bottleneck. No matter your path towards a cloud role, the AWS Certified Cloud Practitioner provides fundamental knowledge that you shouldn't skip.Many organizations have invested in a central data lake and a data team with theĮxpectation to drive their business based on data. You are a Senior Cloud Engineer or Solutions Architect who needs to reset or refresh your AWS knowledge after working for multiple years.You are in the executive, management, or sales level and need to acquire strategic information about cloud for adoption or migration.You are new to cloud and need to learn the fundamentals. ![]() The course code is CLF-C02 but its commonly referred to as the CCP.Īmazon Web Services is the leading Cloud Service Provider (CSP) in the world and the AWS Certified Cloud Practitioner is the most common starting point for people breaking into the cloud industry.Ĭonsider the AWS Certified Cloud Practitioner if:
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