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Rolling Back a Production Column Mask After Policy Testing
POST_START Rolling Back a Production Column Mask After Policy Testing I recently had to roll back a column mask on a production table after completing a policy testing phase. The table in question was production.customers.customer_master, and the column that was masked was email. I needed to verify the current state of the table, remove the…
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Comparing Current and Historical Production Data After a Suspected Bad Write
POST_START Comparing Current and Historical Production Data After a Suspected Bad Write Yesterday, I noticed some unusual behavior in our production data pipeline. A new batch of data was written to the production.sales.orders table, but when I checked the latest records, it looked like some entries were missing or had incorrect values. I suspected a…
A1, after, bad, category:business, category:education, category:software, category:technology, coding, Comparing, current, data, data engineering, data governance, databricks, education, historical, Lakehouse, paragraph ordering, paragraph structure, paragraphorder, production, profession:cloud engineer, profession:data analyst, profession:data engineer, profession:data scientist, profession:database administrator, profession:software engineer, profession:solution architect, progressive learning, sql, suspected, unity catalog -
Removing Stale Production Access After Team Changes
POST_START Removing Stale Production Access After Team Changes Last week, our team underwent a restructuring, and the former sales team was disbanded. As part of the cleanup, I needed to ensure that no former team members still had access to production data. My first step was to check what access was currently granted on the…
A1, Access, after, category:business, category:education, category:software, category:technology, changes, coding, data engineering, data governance, databricks, education, Lakehouse, paragraph ordering, paragraph structure, paragraphorder, production, profession:cloud engineer, profession:data analyst, profession:data engineer, profession:data scientist, profession:database administrator, profession:software engineer, profession:solution architect, progressive learning, removing, sql, stale, team, unity catalog -
Auditing Emergency Production Access After an Incident
POST_START Auditing Emergency Production Access After an Incident Yesterday, we experienced a minor security incident involving access to the production catalog. A user with temporary emergency access was found to have interacted with critical data in the production environment. Now, I’m tasked with auditing who has access to the production catalog and how it’s being…
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Kubernetes: Roll Back a Deployment after a Readiness Probe Causes a Failed Rollout
Kubernetes Rollback Tutorial: Readiness Probe Failure Kubernetes Rollback Tutorial: Readiness Probe Failure This tutorial demonstrates how to roll back a Kubernetes Deployment after a Readiness Probe failure during a rollout. This is a common scenario when an application experiences issues that affect its ability to respond to traffic. Scenario We’ll create a Deployment that repeatedly…
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Kubernetes: Roll Back a Deployment after a Readiness Probe Causes a Failed Rollout
Kubernetes Roll Back Tutorial: Readiness Probe Failure Kubernetes Roll Back Tutorial: Readiness Probe Failure This tutorial demonstrates how to roll back a Kubernetes Deployment after a readiness probe failure causes a failed rollout. We’ll use YAML manifests and `kubectl` commands to step through the process. The goal is to understand how to quickly recover from…
A1, after, Back,, category:books, category:education, category:networking, category:software, category:technology, causes, Cloud-Native, coding, container orchestration, containers, Deployment., devops, education, kubectl, kubernetes, paragraph ordering, paragraph structure, paragraphorder, probe, profession:cloud engineer, profession:devops engineer, profession:linguist, profession:student, profession:system administrator, profession:teacher, profession:translator, progressive learning, readiness, roll, yaml -
Kubernetes: Roll Back a Deployment after a Readiness Probe Causes a Failed Rollout
Kubernetes Roll Back Deployment After Readiness Probe Failure Kubernetes Roll Back Deployment After Readiness Probe Causes a Failed Rollout This tutorial demonstrates how to roll back a Kubernetes Deployment after a Readiness Probe failure causes a failed rollout. We’ll walk through a common scenario and use kubectl commands to diagnose and resolve the issue. Scenario:…
A1, after, Back,, category:books, category:education, category:networking, category:software, category:technology, causes, Cloud-Native, coding, container orchestration, containers, Deployment., devops, education, kubectl, kubernetes, paragraph ordering, paragraph structure, paragraphorder, probe, profession:cloud engineer, profession:devops engineer, profession:linguist, profession:student, profession:system administrator, profession:teacher, profession:translator, progressive learning, readiness, roll, yaml -
Databricks Unity Catalog: Address Privilege Drift After a Data Migration to Unity Catalog
Databricks Unity Catalog Tutorial: Addressing Privilege Drift After Data Migration Databricks Unity Catalog Tutorial: Addressing Privilege Drift After Data Migration This tutorial focuses on mitigating privilege drift after migrating data to Databricks Unity Catalog using Databricks SQL. We’ll walk through three scripts demonstrating progressive steps in identifying and correcting privilege discrepancies. Script 1: Initial Privilege…
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