In tandem with unclear strategies, another challenge is the integration of different systems. A data engineering team must consider this same principle in their strategy and feel empowered to make tooling decisions that may or may not align with the true value stream of an organization.Ĭonway’s Law states that, “Organizations, who design systems, are constrained to produce designs which are copies of the communication structures of these organizations.” Therefore, when an organization has an unclear strategy amongst data engineers, the tools may provide many features, but little effectiveness for business outcomes. This overlap is in conflict with the Manifesto for Agile Software Development, which states that “individuals and interactions over processes and tools”. Not to mention, some features overlap between tools and there is not a clear distinction between what engineering step will take place in a given tool. Without it, data engineers suffer from tooling-overload because there is a separate tool for every step in the process. Unclear strategies are pervasive in IT and data engineering needs one in place. Like water being poured into your hands, “big data” is being poured into IT systems, with few knowing what to do with it and much of it going unused. We will discuss three major challenges that data engineers face that cause pain points for the business, increasing complexity for data engineers as well. Yet, there is a two-way effort necessary for the business to have the best results on their data platform teams. This is the effort of what is called “quality engineering”, which posits that quality is everyone’s responsibility and should be addressed in the requirement of a product, not in retrospect. Machine learning and data engineering teams are realizing the importance of tackling quality sooner in order to prevent technical debt that could cripple innovation and flexibility later on. The same is taking place in the data industry. This “shift left” approach has reshaped the software industry, providing better products sooner. Just as software engineers work to “shift left” security and quality as part of the Software Development Life Cycle (SDLC), data teams must also prioritize data quality earlier in the process. A machine learning algorithm is only as effective as the data that is fed into it it’s the job of data engineers to help create environments where the data can truly provide the best insights for the business. 3 Biggest Challenges for Data Engineersĭata engineers have become a critical asset of machine learning teams. We look into the power of integrating your tools with Apache Airflow and how it can benefit your enterprise. In this blog post, we will address the biggest challenges data engineers face in their work and in their tooling. In fact, data engineers have to face a number of challenges in order to navigate the distributed ecosystems and architectures of their organizations in order to provide the best end to end products. Oftentimes, it has caused an overload and overlap of features amongst data platforms and applications where data engineers have many tools with few workbench space.Īlongside this multiplicity of tooling, there is a gap between tools like Spark, Bash scripting, Kubernetes, Python scripting, and in-house applications. Moreover, the ever-growing world of open-source and vendor products has left many CTOs and engineers wondering what tooling to choose for their enterprise architectures. The overwhelming amount of data we consume daily has stifled many engineers from proper data pipeline development and engineering. Over the last 15 years in the world of digital transformation, many have moved from file cabinets to data warehouse clusters to cope with an explosive growth in data. Hector Robles 3 August 2022 Apache Airflow: Overview, Use Cases, and Benefits
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