DevOps and databases

•

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Marek Maśko

Slide deck describing how my team implemented DevOps methodology for databases. Presented on CodeEurope conference.

Technology

1©2016 Sabre GLBL Inc. All rights reserved.
DevOps and Databases
Marek Maśko

2©2016 Sabre GLBL Inc. All rights reserved.
About the Author
Marek Maśko
• Principal Database Analyst at Sabre
• Working with SQL Server for ~6 years
• SQL DBA, Dev & Architect
• PLSSUG Speaker
• Contact Information:
Email: marek.masko@sabre.com
LinkedIn: https://pl.linkedin.com/in/marekmasko
Twitter: @MarekMasko

3©2016 Sabre GLBL Inc. All rights reserved.
• Sabre is an innovative technology company operating in travel industry.
• Sabre Polska was established in 2000 and operates as a key Global Solutions Center for its
parent company Sabre Corporation.
• Sabre businneses:
– Airline Solutions
– Travel Network
– Hospitality Solutions
About Sabre

4©2016 Sabre GLBL Inc. All rights reserved.
Today’s topics
What is DevOps?
„DevOps Process”
„DevOps Team”
My Solution
Databases are different

5©2016 Sabre GLBL Inc. All rights reserved. 5
What is DevOps?

6©2016 Sabre GLBL Inc. All rights reserved.

7©2016 Sabre GLBL Inc. All rights reserved.
Definition
„ DevOps (a clipped compound of development and operations) is
a culture, movement or practice that emphasizes the collaboration
and communication of both software developers and other information-
technology (IT) professionals while automating the process of software
delivery and infrastructure changes. It aims at establishing a culture
and environment where building, testing, and releasing software can
happen rapidly, frequently, and more reliably.
https://en.wikipedia.org/wiki/DevOps

8©2016 Sabre GLBL Inc. All rights reserved.
Definition
System
Operations
Application
Development
Quality
Assurance

9©2016 Sabre GLBL Inc. All rights reserved.
Definition
System
Operations
Dev
Ops

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Development Operations
Functional silos
• Agility
• Productivity
• Flexibility
• Efficiency
• Integration
• Feature-driven Development
• Iterative approach
• Safety
• Validity
• Stability
• Security
• Repeatability
• Monitoring
• Integrity
• Data Management
SPEED PROTECTION

11©2016 Sabre GLBL Inc. All rights reserved.
Research results

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Key values
Integration
Collaboration
Communication
Automation

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Goals
Faster release and deployment frequency
Better deployment quality
Lower failure rate
Immediate results
Improved process visibility

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DevOps Team

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Dev and Ops Silos
Dev Ops

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DevOps Team Silos
DevOpsDev Ops

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Dev Don’t Need Ops
DevOpsDev Ops

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DevOps as a Tool Team
DevOpsDev Ops

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Dev and Ops Collaboration
Dev Ops

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Fully Shared Ops Responsibilities
Dev Ops

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Process

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Old Way

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New Way
CODE
BUILD
TEST
RELEASE
DEPLOY
OPERATE
MONITOR
PLAN

24©2016 Sabre GLBL Inc. All rights reserved.
Continuous Delivery

25©2016 Sabre GLBL Inc. All rights reserved. 25
Databases are different

26©2016 Sabre GLBL Inc. All rights reserved.
Continuous Delivery

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Flight Plan Manager

28©2016 Sabre GLBL Inc. All rights reserved.
Many Relationships
DBA
Team
Product
Develop-
ment
Enterprise
Operations
Quality
Assurance
Product
Delivery
Product
Support
Database
Engine-
ering

29©2016 Sabre GLBL Inc. All rights reserved.
Cross Functional Team
DBA
Team
Developers
QA
Administra
-tors
Architect
Infra-
structure
Operations

30©2016 Sabre GLBL Inc. All rights reserved.
New Process
Database
Build
Closed
Artefacts
Unit Tests
Automated
Deployment
Database
Drift Check
Pre-
deplyment
Checks
Database
Model
Registration

31©2016 Sabre GLBL Inc. All rights reserved. 31
Profits

32©2016 Sabre GLBL Inc. All rights reserved.
• 200x more frequent deployments
• 24x faster recovery from failures
• 3x lower change failure rate
• 2,555x shorter lead times
• 22% less time on unplanned work and rework
„…higher IT and organizational
performance is a team effort
spanning development and
operations…„

33©2016 Sabre GLBL Inc. All rights reserved. 33
Thank you!

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This document discusses SQL Server execution plans. It begins with brief introductions of the author and what an execution plan is. It then explains how execution plans are created by walking through the relational engine process. It distinguishes between estimated and actual execution plans, and describes how plans can be viewed in text, XML, or graphical formats. The remainder of the document focuses on how to read and understand execution plans by examining different operator types, data flow arrows, tooltips and other properties. It provides examples of various logical and physical operators like scans, seeks, lookups and joins.

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This document discusses Microsoft SQL Operations Studio (SQL Ops Studio), a new multi-platform tool for SQL Server database development, administration, and monitoring. It was first announced at PASS Summit 2017. SQL Ops Studio provides functionality for connecting to SQL Server instances, browsing databases and schemas, running queries with IntelliSense, and viewing results. It is currently in preview releases and is open source on GitHub. The presentation demonstrates SQL Ops Studio and outlines future plans which include adding SQL Server Agent support and generally fixing issues.

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This document provides an overview and agenda for a presentation on querying and managing XML data in SQL Server. The presentation covers XML introduction and terminology, returning query results as XML using the FOR XML clause, querying XML data with XQuery, and using the XML data type including methods and indexes. It includes examples and review questions. The author is Marek Maśko, a principal database analyst who has worked with SQL Server for 7 years.

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This document summarizes tools that can be used to analyze query performance in SQL Server. It discusses the query optimizer, SQL Trace, SQL Server Profiler, Extended Events, SET session options, dynamic management objects, and execution plans. The query optimizer uses cost-based optimization and cardinality estimation. SQL Trace and Profiler are easy to use but produce overhead. Extended Events provide a more efficient alternative. Dynamic management objects and SET options provide insight into query execution. Execution plans show the optimizer's estimated plan and the actual plan used.

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Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-und-domino-lizenzkostenreduzierung-in-der-welt-von-dlau/ DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen! Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell. Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten. Diese Themen werden behandelt - Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten - Wie funktionieren CCB- und CCX-Lizenzen wirklich? - Verstehen des DLAU-Tools und wie man es am besten nutzt - Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw. - Praxisbeispiele und Best Practices zum sofortigen Umsetzen

Salesforce Integration for Bonterra Impact Management (fka Social Solutions A...

Jeffrey Haguewood

Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows. We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases. This video focuses on integration of Salesforce with Bonterra Impact Management. Interested in deploying an integration with Salesforce for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.

JavaLand 2024: Application Development Green Masterplan

Miro Wengner

A Comprehensive Guide to DeFi Development Services in 2024

Intelisync

DeFi represents a paradigm shift in the financial industry. Instead of relying on traditional, centralized institutions like banks, DeFi leverages blockchain technology to create a decentralized network of financial services. This means that financial transactions can occur directly between parties, without intermediaries, using smart contracts on platforms like Ethereum. In 2024, we are witnessing an explosion of new DeFi projects and protocols, each pushing the boundaries of what’s possible in finance. In summary, DeFi in 2024 is not just a trend; it’s a revolution that democratizes finance, enhances security and transparency, and fosters continuous innovation. As we proceed through this presentation, we'll explore the various components and services of DeFi in detail, shedding light on how they are transforming the financial landscape. At Intelisync, we specialize in providing comprehensive DeFi development services tailored to meet the unique needs of our clients. From smart contract development to dApp creation and security audits, we ensure that your DeFi project is built with innovation, security, and scalability in mind. Trust Intelisync to guide you through the intricate landscape of decentralized finance and unlock the full potential of blockchain technology. Ready to take your DeFi project to the next level? Partner with Intelisync for expert DeFi development services today!

AWS Cloud Cost Optimization Presentation.pptx

HarisZaheer8

This presentation provides valuable insights into effective cost-saving techniques on AWS. Learn how to optimize your AWS resources by rightsizing, increasing elasticity, picking the right storage class, and choosing the best pricing model. Additionally, discover essential governance mechanisms to ensure continuous cost efficiency. Whether you are new to AWS or an experienced user, this presentation provides clear and practical tips to help you reduce your cloud costs and get the most out of your budget.

Overcoming the PLG Trap: Lessons from Canva's Head of Sales & Head of EMEA Da...

saastr

Driving Business Innovation: Latest Generative AI Advancements & Success Story

Safe Software

Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency. During the hour, we’ll take you through: Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board. Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes. Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI. We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI. This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!

Monitoring and Managing Anomaly Detection on OpenShift.pdf

Tosin Akinosho

Monitoring and Managing Anomaly Detection on OpenShift Overview Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices. Key Topics Covered 1. Introduction to Anomaly Detection - Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems. 2. Understanding Edge (IoT) - Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source. 3. What is ArgoCD? - Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices. 4. Deployment Using ArgoCD for Edge Devices - Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD. 5. Introduction to Apache Kafka and S3 - Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions. 6. Viewing Kafka Messages in the Data Lake - Learn how to view and analyze Kafka messages stored in a data lake for better insights. 7. What is Prometheus? - Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices. 8. Monitoring Application Metrics with Prometheus - Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system. 9. What is Camel K? - Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes. 10. Configuring Camel K Integrations for Data Pipelines - Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow. 11. What is a Jupyter Notebook? - Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text. 12. Jupyter Notebooks with Code Examples - Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.

How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf

Chart Kalyan

“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...

Edge AI and Vision Alliance

For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/temporal-event-neural-networks-a-more-efficient-alternative-to-the-transformer-a-presentation-from-brainchip/ Chris Jones, Director of Product Management at BrainChip , presents the “Temporal Event Neural Networks: A More Efficient Alternative to the Transformer” tutorial at the May 2024 Embedded Vision Summit. The expansion of AI services necessitates enhanced computational capabilities on edge devices. Temporal Event Neural Networks (TENNs), developed by BrainChip, represent a novel and highly efficient state-space network. TENNs demonstrate exceptional proficiency in handling multi-dimensional streaming data, facilitating advancements in object detection, action recognition, speech enhancement and language model/sequence generation. Through the utilization of polynomial-based continuous convolutions, TENNs streamline models, expedite training processes and significantly diminish memory requirements, achieving notable reductions of up to 50x in parameters and 5,000x in energy consumption compared to prevailing methodologies like transformers. Integration with BrainChip’s Akida neuromorphic hardware IP further enhances TENNs’ capabilities, enabling the realization of highly capable, portable and passively cooled edge devices. This presentation delves into the technical innovations underlying TENNs, presents real-world benchmarks, and elucidates how this cutting-edge approach is positioned to revolutionize edge AI across diverse applications.

Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack

shyamraj55

Taking AI to the Next Level in Manufacturing.pdf

ssuserfac0301

Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as: 1. How quickly AI is being implemented in manufacturing. 2. Which barriers stand in the way of AI adoption. 3. How data quality and governance form the backbone of AI. 4. Organizational processes and structures that may inhibit effective AI adoption. 6. Ideas and approaches to help build your organization's AI strategy.

WeTestAthens: Postman's AI & Automation Techniques

Postman

dbms calicut university B. sc Cs 4th sem.pdf

Shinana2

Digital Banking in the Cloud: How Citizens Bank Unlocked Their Mainframe

Precisely

Inconsistent user experience and siloed data, high costs, and changing customer expectations – Citizens Bank was experiencing these challenges while it was attempting to deliver a superior digital banking experience for its clients. Its core banking applications run on the mainframe and Citizens was using legacy utilities to get the critical mainframe data to feed customer-facing channels, like call centers, web, and mobile. Ultimately, this led to higher operating costs (MIPS), delayed response times, and longer time to market. Ever-changing customer expectations demand more modern digital experiences, and the bank needed to find a solution that could provide real-time data to its customer channels with low latency and operating costs. Join this session to learn how Citizens is leveraging Precisely to replicate mainframe data to its customer channels and deliver on their “modern digital bank” experiences.

zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...

Alex Pruden

Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security. Paper Link: https://eprint.iacr.org/2024/257

Best 20 SEO Techniques To Improve Website Visibility In SERP

Pixlogix Infotech

Fueling AI with Great Data with Airbyte Webinar

Zilliz

5th LF Energy Power Grid Model Meet-up Slides

DanBrown980551

5th Power Grid Model Meet-up It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology. Power Grid Model The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services. Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability. Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization. What to expect For the upcoming meetup we are organizing, we have an exciting lineup of activities planned: -Insightful presentations covering two practical applications of the Power Grid Model. -An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024. -An interactive brainstorming session to discuss and propose new feature requests. -An opportunity to connect with fellow Power Grid Model enthusiasts and users.

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DevOps and databases

2. 2©2016 Sabre GLBL Inc. All rights reserved. About the Author Marek Maśko • Principal Database Analyst at Sabre • Working with SQL Server for ~6 years • SQL DBA, Dev & Architect • PLSSUG Speaker • Contact Information: Email: marek.masko@sabre.com LinkedIn: https://pl.linkedin.com/in/marekmasko Twitter: @MarekMasko

3. 3©2016 Sabre GLBL Inc. All rights reserved. • Sabre is an innovative technology company operating in travel industry. • Sabre Polska was established in 2000 and operates as a key Global Solutions Center for its parent company Sabre Corporation. • Sabre businneses: – Airline Solutions – Travel Network – Hospitality Solutions About Sabre

7. 7©2016 Sabre GLBL Inc. All rights reserved. Definition „ DevOps (a clipped compound of development and operations) is a culture, movement or practice that emphasizes the collaboration and communication of both software developers and other information- technology (IT) professionals while automating the process of software delivery and infrastructure changes. It aims at establishing a culture and environment where building, testing, and releasing software can happen rapidly, frequently, and more reliably. https://en.wikipedia.org/wiki/DevOps

10. 10©2016 Sabre GLBL Inc. All rights reserved. Development Operations Functional silos • Agility • Productivity • Flexibility • Efficiency • Integration • Feature-driven Development • Iterative approach • Safety • Validity • Stability • Security • Repeatability • Monitoring • Integrity • Data Management SPEED PROTECTION

32. 32©2016 Sabre GLBL Inc. All rights reserved. • 200x more frequent deployments • 24x faster recovery from failures • 3x lower change failure rate • 2,555x shorter lead times • 22% less time on unplanned work and rework „…higher IT and organizational performance is a team effort spanning development and operations…„

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