Logging, Instrumentation, Dashboards and Alerts - for developers

•Als PPTX, PDF herunterladen•

0 gefällt mir•180 views

An introduction into monitoring & logging, for developers. Some theory, a discussion of what to monitor and what not and getting started implementing monitoring & logging using Microsoft Azure

Software

Logging
Instrumentation
Dashboards
Alerts
- for developers

WONDERING WHO
IS THAT GUY?
HENRY BEEN
Independent Devops & Azure Architect
E: consultancy@henrybeen.nl
T: @henry_been
L: linkedin.com/in/henrybeen
W: henrybeen.nl

Very boring part
Pretty boring part
Maybe boring part
Amazing part
Really amazing part
Mindblowing part
LOGGING, INSTRUMENTATION, DASHBOARDS & ALERTS

A bit of monitoring theory
What to monitor
Demo’s!
LOGGING, INSTRUMENTATION, DASHBOARDS, ALERTS

MONITORING
-or-
KNOWING WHAT BE HAPPENING

Instrumentation
Most often forgotten
Concerned with metrics
• (Timestamp, value) tuples
• Events & values
• Dimensions
• Used for Dashboards & Alerts
Rolled up over time
Logging
Often combined with tracing
Concerned with state changes
• When
• By who
• What changed
• Can a source of metrics
Retained for longer or indefinitly
Tracing
Used for troubleshooting
What we developers call logging
• When
• Code location
• Very, very verbose message
• Can a source of metrics
Retained for a limited time
MONITORING

VM / container
Timeseries
Database
Application Instance Agent
SDK
Logging
Database
Https endpoint
Visualization Engine
Your Dashboards
Query Engine
Your Alerts
Streaming Data Engine

BUT HEY THAT STUFF
IS OPERATIONS…
WHY WOULD I CARE?

• DevOps is the union of people,
process, and products to enable
continuous delivery of value to
your end users.
“
”
DEVOPS

OKAY, OKAY I CARE…
NOW, WHAT TO MONITOR?

OKAY, OKAY I CARE…
NOW, WHAT NOT TO MONITOR?

WHAT NOT TO DO
FOCUS ON AVERAGES
Averages are lying cheats and hide real issues!
• Use dimensions to find outliers
• Use maximums or percentiles to identify spread
FOCUS ON YOUR SYSTEMS
Do you think your users care? At all?
• Is the amount of disk IO really interesting?
• Does page file usage predict conversion?
To add some nuance:
- Some system metrics are handy, just don’t start there maybe
- Same goes for averages

0
20
40
60
80
100
120
Database load(%)
DO WE HAVE AN ISSUE?
Proposed alert

ARE MY USERS HAPPY?
0
20
40
60
80
100
120
140
160
Average response time

0
200
400
600
800
1000
1200
Average response time and maximum response time
Average response time Maximum response time
ARE MY USERS HAPPY?

0
100
200
300
400
500
600
700
800
900
Average response time and response time per operation
Average response time View item AddToBasket
ARE MY USERS HAPPY?

MEASURE THINGS
THE USER CARES ABOUT
AND THINK IT THROUGH!

FOR THOSE USING AZURE
HOW WOULD YOU DO IT?

AddTodo
DeleteTodo
CompleteTodo
UncompleteTodo
GetAllTodos
AddTodoProcessor
DeleteTodoProcessor
CompleteTodoProcessor
UncompleteTodoProcessor IsFeatureFlagEnabled
SQL Database

Two more things
“YOU CAN USE THE DEMOS!”
“AND YOU CAN USE THE DEMOS!”
“EVERYBODY CAN USE THE DEMOS!”
DASHBOARDS
AND ALERTS
AS CODE

DO TRY THIS AT HOME!
HENRY BEEN
Independent Devops & Azure Architect
E: consultancy@henrybeen.nl
T: @henry_been
L: linkedin.com/in/henrybeen
W: henrybeen.nl

Weitere ähnliche Inhalte

Was ist angesagt?

Humans by the hundred (DevOps Days Ohio)

Yelp Engineering

Humans by the hundred

Yelp Engineering

Monte Carlo presentation for FM

Wm. Hunter Tammaro

Limiting WIP - Music City Tech 2021

Wm. Hunter Tammaro

BA World Boston: Evening the Odds with Monte Carlo Project Forecasting

Wm. Hunter Tammaro

Building a slack bot

Jason Loeffler

If your site were one second slower, how many of your visitors would bounce? If your site were one second faster, how many additional orders would you receive? Bottom line: Do you know what one second of latency is worth to your business? Traditional approaches to performance monitoring are fatally flawed. They measure performance only in a silo, telling you how long key actions took but not putting that information into a context you can use to improve the one metric that ultimately matters: revenue. Bridging this gap requires the collection of performance and business data together, and then analyzing this data using the proper analytic methods. Using modern Real User Monitoring (RUM) techniques, Buddy Brewer will show you how to quantify the impact even one second of latency has on key business metrics like bounce and conversion rate.

How to measure the business impact of web performance

SOASTA

Neptune : Re-thinking Incident Response Automation

Kiran Gollu

Predictability: No Magic Required Julia Wester, Improvement Coach, LeanKit When you merge onto a freeway and are stuck in bumper-to-bumper traffic, you know right away that its going to be a long trip. Similarly, you can predict the cycle time of your work before it is finished without time consuming, and often incorrect, estimation. Sound like magic? Fortunately for all of us, it's not. This talk explains the basics of queueing theory; demonstrates how allocation models and pull policies affect the cycle time of work; discusses the effects of batch size and variability on queues; and teaches how to successfully monitor your workflow to get leading indicators of effectiveness. With this information, you'll be doing better forecasting, and achieving better outcomes, in no time!

DOES SFO 2016 San Francisco - Julia Wester - Predictability: No Magic Required

Gene Kim

In this video webinar recording, Garland discusses best practices for working with Virtual Assistants. If you would like to hire a virtual assistant trained and mentored by Garland, visit https://captaintime.com/virtual-assistant-tasks-outsourcing/ If you are a virtual assistant looking for training and mentoring, visit https://captaintime.com/va-mentorship-program/ Grab $75 off Garland's one-on-one time management coaching at this link: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=Z3VSW7JS6A8RN Connect with Garland: -------------------------------- Online School: http://courses.captaintime.com Blog: http://captaintime.com Twitter: http://twitter.com/ebusinesstutor Facebook: https://www.facebook.com/ebusinesstutor LinkedIn: https://ca.linkedin.com/in/ebusinesst... Email: http://www.subscribepage.com/t4p2y8

How to Work with a Virtual Assistant

Garland Coulson

The Atlassian Bug Bounty Program

Atlassian

Learning to be a lean startup

anickelsen

Invoice reading made simple

Rob Camerlink

Site reliability engineering - Lightning Talk

Michae Blakeney

Was ist angesagt? (14)

Humans by the hundred (DevOps Days Ohio)

Humans by the hundred

Monte Carlo presentation for FM

Limiting WIP - Music City Tech 2021

BA World Boston: Evening the Odds with Monte Carlo Project Forecasting

Building a slack bot

How to measure the business impact of web performance

Neptune : Re-thinking Incident Response Automation

DOES SFO 2016 San Francisco - Julia Wester - Predictability: No Magic Required

How to Work with a Virtual Assistant

The Atlassian Bug Bounty Program

Learning to be a lean startup

Invoice reading made simple

Site reliability engineering - Lightning Talk

Ähnlich wie Logging, Instrumentation, Dashboards and Alerts - for developers

To point and click our way through a SharePoint installation is relatively easy, but what about all the other 'stuff' that we might not have considered? These slides are from Andy Talbot's MetaVis webinar for a detailed discussion on building SharePoint platforms fit for enterprise customers. In this webinar, Andy talked about some of the common challenges that can take some enterprises by surprise, factors that we should have planned for, and common failure points. Attendees should have benefited from this discussion regardless if they were starting out with their deployment, or already in production.

Building SharePoint Enterprise Platforms - Off the beaten path

Andy Talbot

Unified IT Monitoring: Beautiful Dashboards vs. Deep Reporting - What’s More ...

uptime software

Building SharePoint Enterprise Platforms - Off the beaten path - SharePoint S...

Andy Talbot

Oracle Management Cloud provides seven services that collect metrics and logging from all tiers in the stack and from clouds and on premises systems alike and provide various levels of insight in what is going on or what went on. To find performance bottlenecks, browser incompatibilities, application health issues, infrastructure problems at runtime , OMC provides dasboards, alerting, synthetic tests and log watchers. This presentation gives an overview of OMC, highlights some key features and describes how AMIS got started with APM, Log Analytics and Infrastructure Monitoring.

Oracle Management Cloud - introduction, overview and getting started (AMIS, 2...

Lucas Jellema

Event logs provide valuable information to troubleshoot operational errors, and investigate potential security exposures. They are literally the bread crumbs of the IT world. As a result, a commonly-used approach is to collect logs from everything connected to the network "just in case" without thinking about what data is actually useful. But, as you're likely aware, the "collect everything" approach can actually make threat detection and incident response more difficult as you wade through massive amounts of irrelevant data. Join us for this session to learn practical strategies for defining what you actually need to collect (and why) to help you improve threat detection and incident response, and satisfy compliance requirements. In this session, you'll learn : *What log data you always need to collect and why *Best practices for network, perimeter and host monitoring *Key capabilities to ensure easy, reliable access to logs for incident response efforts *How to use event correlation to detect threats and add valuable context to your logs

How to Leverage Log Data for Effective Threat Detection

AlienVault

Movin’ On Up - A #SharePoint Migration Case Study #HSPUG

Jim Adcock

10 things you should know before rolling out Tableau to the enterprise, including dashboard design best practices. View the webinar recording at: http://www.senturus.com/resources/rolling-out-tableau-to-the-enterprise/ Senturus, a business analytics consulting firm, has a resource library with hundreds of free recorded webinars, trainings, demos and unbiased product reviews. Take a look and share them with your colleagues and friends: http://www.senturus.com/resources/.

Rolling Out Tableau to the Enterprise

Senturus

Movin’ On Up - SP Engage Oct 2015

Jim Adcock

Metrics & more

Stefan Thies

Do you need Ops in your new startup? If not now, then when? And...what is Ops? Learn how to scale ruby-based distributed software infrastructure in the cloud to serve 4,000 requests per second, handle 400 updates per second, and achieve 99.97% uptime – all while building the product at the speed of light. Unimpressed? Now try doing the above altogether without the Ops team, while growing your traffic 100x in 6 months and deploying 5-6 times a day! It could be a dream, but luckily it's a reality that could be yours.

Dev Ops without the Ops

Konstantin Gredeskoul

SharePoint Engage Phoenix 2017 Our SharePoint environment is a lot like many others – a SharePoint 2007 implementation that was used more as a file dump than a collaboration space. With minimal user adoption, we were never quite ready to implement 2010, with a pilot SharePoint 2010 implementation stalled out of the gate. In the meantime, some content was put on Box and other services to address external collaboration needs. Business users needed more relevant search results, content databases had grown uncomfortably large, and access controls had become spaghetti. Fortunately, site sprawl wasn’t too bad… except that the reason for that was the low adoption. SharePoint 2013 arrived to a perfect storm – business and technology needs to be addressed, content that needs to be brought back in-house, and user adoption that needs to be improved. Time to upgrade! See how we approached the upgrade, the issues than needed to be addressed, and the questions that needed to be answered.

Movin on Up - SPEngage Phoenix 2017

Jim Adcock

Augmenting MySQL with NoSQL options - Data Lifecycles

David Murphy

Jeremy Engle's slides from Redshift / Big Data meetup on July 13, 2017

AWS Chicago

Monitoring means many things to many people. This talk looks at Systems Monitoring, that is how to keep an eye on a given system and use this as part of overall management of a system. This talk will cover Why one monitors, What to monitor, How to monitor, the general design of a monitoring system and how Prometheus is a good fit for this in terms of instrumentation, consoles, alerts, general system health and sanity. Prometheus is a next-generation monitoring system publicly announced earlier this year, developed by companies including SoundCloud, locals Boxever and Docker. Since launch there has been wide-spread interest, and many community contributions. For more information see http://prometheus.io or http://www.boxever.com/tag/monitoring

Systems Monitoring with Prometheus (Devops Ireland April 2015)

Brian Brazil

Role of-analytics-in-db as-life

Navneet Upneja

The Logentries and Hosted Graphite integration allows you to connect two of your favorite Ops tools to easily extract important data from your log files, visualize them as metrics, and share them in Hosted Graphite dashboards. • Integrate your systems to extract the metrics you need, from both your applications and log data. • Set-up log metric dashboards based on common use cases (e.g. error tracking, performance, app usage). • Get off the "complexity elevator" of hosting your own in-house logging or graphite solutions. • Delight your team and organization with valuable metrics and performance insights.

Correlate Log Data with Business Metrics Like a Jedi

Trevor Parsons

All the content of this website is informative and non-commercial, does not imply a commitment to develop, launch or schedule delivery of any feature or functionality, should not rely on it in making decisions, incorporate or take it as a reference in a contract or academic matters. Likewise, the use, distribution and reproduction by any means, in whole or in part, without the authorization of the author and / or third-party copyright holders, as applicable, is prohibited.

SRE Organizational Framework

Olaf Reitmaier Veracierta

Building enterprise platforms - off the beaten path - SharePoint User Group U...

Andy Talbot

Securing your environment requires an understanding of the current and evolving threat landscape as well as knowledge of network technology and system design. This session will combine lecture, demo and interactive Q/A that will highlight how to build out a security plan to defend against today’s threats. Join AlienVault for this webinar to learn: • What network, system and host data you should be collecting for the quickest path to security visibility • Best practices for network, perimeter and host monitoring • Security advantages of new AlienVault Threat Alerts coming soon to SpiceWorks

SpiceWorks Webinar: Whose logs, what logs, why logs

AlienVault

Atlassian’s acquisition of Opsgenie peaked organizations' interest in integrating these technologies into a powerful DevOps solution. While these integrations are currently available to cloud users only, there are still innovative ways to tap into capabilities and integrate product such as Jira Cloud, Jira Software, Jira Service Desk, Opsgenie and other 3rd party apps into a powerhouse DevOps solution. In the cloud or behind the firewall. Learn more about these integrations and explore some fresh ideas, new use cases you can implement right now, combined with instructive hands-on examples.

Atlassian Based DevOps Command Center: Adding Opsgenie to the Powerful Mix!

Cprime

Ähnlich wie Logging, Instrumentation, Dashboards and Alerts - for developers (20)

Building SharePoint Enterprise Platforms - Off the beaten path

Unified IT Monitoring: Beautiful Dashboards vs. Deep Reporting - What’s More ...

Building SharePoint Enterprise Platforms - Off the beaten path - SharePoint S...

Oracle Management Cloud - introduction, overview and getting started (AMIS, 2...

How to Leverage Log Data for Effective Threat Detection

Movin’ On Up - A #SharePoint Migration Case Study #HSPUG

Rolling Out Tableau to the Enterprise

Movin’ On Up - SP Engage Oct 2015

Metrics & more

Dev Ops without the Ops

Movin on Up - SPEngage Phoenix 2017

Augmenting MySQL with NoSQL options - Data Lifecycles

Jeremy Engle's slides from Redshift / Big Data meetup on July 13, 2017

Systems Monitoring with Prometheus (Devops Ireland April 2015)

Role of-analytics-in-db as-life

Correlate Log Data with Business Metrics Like a Jedi

SRE Organizational Framework

Building enterprise platforms - off the beaten path - SharePoint User Group U...

SpiceWorks Webinar: Whose logs, what logs, why logs

Atlassian Based DevOps Command Center: Adding Opsgenie to the Powerful Mix!

Mehr von Henry Been

Henry been azure resource manager - inside out

Henry Been

Do you still store secrets in source control? Are your secrets safely stored, but are you struggling to distribute them to your applications? Do you feel this should be easy, but you can’t just find out how? In this session, Henry will take you on a journey that starts with passwords in source control. From there he will quickly take you along on a series of improvements to make both local development and production deployments more and more secure with every change. Along the way, you will learn how to use Azure Key Vault, Azure Active Directory (AAD) and App Service Managed Instance to get everyone on a need to know basis. Finally, you will see how forgetting about keys, certificates and passwords completely and just using AAD could solve all your problems. That is.., if everyone would just use AAD!

Henry Been - Secure development: keeping your application secrets private

Henry Been

Serverless computing henry been - continuous deployment of azure functions

Henry Been

Cloud brew cloudcamp

Henry Been

Secure deployments keeping your application secrets private -duug fest

Henry Been

Secure deployments keeping your application secrets private - condensed

Henry Been

Writing, build and releasing your own vsts extension

Henry Been

Continuous delivery for the it pro

Henry Been

Focus on business value by going Serverless

Henry Been

To create an application that is truly designed for massive scale, scale-out at every level of the solution is needed. While doing so at the services level, many developers are still using a single database to serve every request. In response to this, a new pattern, database-per-tenant, is emerging. In this pattern, all data is distributed over a large number of databases. In this session Henry will explore this pattern in detail, covering its advantages and disadvantages and a number of common scenarios around such an architecture.

Henry been database-per-tenant with 50k databases

Henry Been

Henry been - Multi-tenant applications using 30k databases

Henry Been

Mehr von Henry Been (11)

Henry been azure resource manager - inside out

Henry Been - Secure development: keeping your application secrets private

Serverless computing henry been - continuous deployment of azure functions

Cloud brew cloudcamp

Secure deployments keeping your application secrets private -duug fest

Secure deployments keeping your application secrets private - condensed

Writing, build and releasing your own vsts extension

Continuous delivery for the it pro

Focus on business value by going Serverless

Henry been database-per-tenant with 50k databases

Henry been - Multi-tenant applications using 30k databases

Kürzlich hochgeladen

Abortion Clinic Pretoria ](+27832195400*)[ Abortion Clinic Near Me ● Abortion...

Medical / Health Care (+971588192166) Mifepristone and Misoprostol tablets 200mg

UNI DI NAPOLI FEDERICO II - Il ruolo dei grafi nell'AI Conversazionale Ibrida

Neo4j

If you weren't able to make it to Florida Dreamin' last Fall, then you are in luck. We are bringing you one of the most talked about sessions during the conference. You won't want to miss this insightful presentation from Cyndy Ferguson, Team Lead, Client Success Manager, Craftsman Technology Group titled: Why I hire and train Junior Admins, and why you should too! Presentation Description: You say you don't have time to hire, train and mentor Junior Admins? But you have time to interview 50 people, none of whom fit your current Salesforce Admin job description? Let me show you how to hire, train, and retain Freshies or Junior Admins, while saving time, money and your sanity. I have developed 30-day, 60-day, 90-day, and 180-day plans to skill up new Admins and make your life easier. Also, join us to get some key highlights for the Summer '24 Release that will impact and provide value to most Orgs. These updates will be available in your Sandbox and Production Orgs during the months of May and June presented by Marc Lester, Engagement Manager, Coastal. Did you know most new features are included with your initial purchase? Explore the latest innovations in the release to maximize your ROI from Salesforce. Some features in Summer ’24 will affect all users immediately after the release goes live, which are already available in your Sandbox and Production Orgs. If you haven't already done so, consider communicating these changes to your users so they understand the updates and know how to best take advantage of them. Other features require direct action by an administrator before users can benefit from the new functionality. Learn about some of each of these features and enhancements and which ones will benefit your organization the most.

Jax, FL Admin Community Group 05.14.2024 Combined Deck

Marc Lester

Alluxio Monthly Webinar May. 14, 2024 For more Alluxio Events: https://www.alluxio.io/events/ Speaker: - ChanChan Mao (Developer Advocate, Alluxio) - Bin Fan (VP of Technology, Alluxio) Running AI/ML workloads in different clouds present unique challenges. The key to a manageable multi-cloud architecture is the ability to seamlessly access data across environments with high performance and low cost. This webinar is designed for data platform engineers, data infra engineers, data engineers, and ML engineers who work with multiple data sources in hybrid or multi-cloud environments. Chanchan and Bin will guide the audience through using Alluxio to greatly simplify data access and make model training and serving more efficient in these environments. You will learn: - How to access data in multi-region, hybrid, and multi-cloud like accessing a local file system - How to run PyTorch to read datasets and write checkpoints to remote storage with Alluxio as the distributed data access layer - Real-world examples and insights from tech giants like Uber, AliPay and more

Alluxio Monthly Webinar | Simplify Data Access for AI in Multi-Cloud

Alluxio, Inc.

Wired_2.0_CREATE YOUR ULTIMATE LEARNING ENVIRONMENT_JCON_16052024

SimonedeGijt

Evolving Data Governance for the Real-time Streaming and AI Era

confluent

Abortion Clinic In Johannesburg ](+27832195400*)[ 🏥 Safe Abortion Pills in Jo...

Medical / Health Care (+971588192166) Mifepristone and Misoprostol tablets 200mg

BusinessGPT is a solution addressing security and governance requirements for using or deploying Generative AI. The core offering includes a unique real-time Firewall that mitigates AI risks by controlling AI usage, such as ChatGPT/Copilot and local AI services. BusinessGPT also provides a complete end-to-end Private/ On-prem AI solution for highly regulated companies, ensuring zero data exposure. The solution allows users to securely ask questions and responsibly use insights from all company data.

BusinessGPT - Security and Governance for Generative AI

AGATSoftware

Modern binary build systems - PyCon 2024

Henry Schreiner

It's quite ironic that to interact with the most advanced AI in our history - Large Language Models: ChatGPT, etc. - we must use human language, not programming one. But how to get the most out of this dialogue i.e. how to create robust and efficient prompts so AI returns exactly what's needed for your solution on the first try? After my session, you can add the Junior (at least) Prompt Engineer skill to your CV: I will introduce Prompt Engineering as an emerging discipline with its own methodologies, tools, and best practices. Expect lots of examples that will help you to write ideal prompts for all occasions. This session is based on my research and experiments in Prompt Engineering and is 100% relevant for cloud developers who investigate adding some LLM-powered features to their solutions. It's a guide to building proper prompts for AI to get desired results fast and cost-efficient.

Prompt Engineering - an Art, a Science, or your next Job Title?

Maxim Salnikov

Building a notification campaign might seem easy and it is easy to get started with a simple set up. But once the scale kicks in, it becomes every important to have a resilient architecture that can handle hundreds of thousands of recipients. This talk will focus on the Serverless services consumed in building the architecture and the various architectural decisions. The talk covers the various challenges in building an architecture of this sorts and how we overcame them using Serverless services.

Lessons Learned from Building a Serverless Notifications System.pdf

Srushith Repakula

Abortion Clinic In Pretoria ](+27832195400*)[ 🏥 Safe Abortion Pills in Pretor...

Medical / Health Care (+971588192166) Mifepristone and Misoprostol tablets 200mg

Unlock the full potential of your software development lifecycle with SpiraPlan's powerful REST APIs. Led by experts from Inflectra and our partner, MVerve, this webinar offers a practical guide to leveraging the API's power for automation, integration, and data-driven insights. Whether you're an API expert or beginner, our recap blog is packed with valuable information to enhance your SpiraPlan experience. The webinar emphasized how SpiraPlan's REST API allows you to: • Automate Workflows: Streamline your processes by automating repetitive tasks. • Integrate with Existing Tools: Seamlessly connect SpiraPlan with your existing software ecosystem. • Build Custom Solutions: Tailor SpiraPlan to your unique needs by developing custom applications and integrations. • Gain Deeper Insights: Extract valuable data from SpiraPlan for advanced reporting and analysis.

From Theory to Practice: Utilizing SpiraPlan's REST API

Inflectra

Transformer Neural Network Use Cases with Links

JinanKordab

Encryption Recap: A Refresher on Key Concepts

thomashtkim

In his book, The Nature of the Physical World, Sir Arthur Eddington commented that “We have to appeal to the one outstanding law — the second law of thermodynamics — to put some sense into the world.” This sense-making goes beyond the physical world, too. Entropy is also essential in the fields of information and communication theory. During this lecture for the Princeton Plasma Physics Laboratory, lecturer Andrea Goulet discussed the application of entropy-related concepts in two communication systems: software and collaborative teams. She examined how concepts that help us understand systemic statistical disorder, such as ergodic systems, Lyapunov exponents, Kolmogorov-Sinai entropy, and Shannon-entropy can help us optimize for both software quality and innovation. She also provided several domain-specific models: Lehman’s Laws and Conway’s Law for software, as well as new models from her own research that relate to entropy and innovation. Entropy helps us understand the world and achieve great things. There is an underlying beauty in its principles that we can use to advance scientific discovery. When we understand the subtleties related to balancing surprise and structure, we increase our chances for effective collaboration and finding novel solutions to complex problems.

Entropy, Software Quality, and Innovation (presented at Princeton Plasma Phys...

Andrea Goulet

The Mythical Technical Debt (Brooke, please, forgive me.) <This talk is designed for a technical audience> In software-intensive systems development, we often face trade-offs between speed and long-term maintainability. These trade-offs accumulate as technical debt, the hidden cost of short-term decisions that can impact future development. Technical debt goes beyond the initial choices made when creating software. It encompasses design decisions, coding practices, or anything that might hinder future development efforts. By effectively identifying and managing this debt, we can build robust and scalable software systems. In this talk, we'll explore different types of technical debt and their impact on projects. We'll delve into practical methods to identify, measure, and reduce it. Finally, we'll see how to turn technical debt into an advantage, using it as a springboard for innovation with real-world examples.

The mythical technical debt. (Brooke, please, forgive me)

Roberto Bettazzoni

architecting-ai-in-the-enterprise-apis-and-applications.pdf

WSO2

Dr Jesús Barrasa, Head of Solutions Architecture for EMEA, Neo4j Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.

GraphSummit Milan & Stockholm - Neo4j: The Art of the Possible with Graph

Neo4j

In this 24-minute webinar we discuss the practical approaches companies can take to effectively automate their test execution. In particular we will look at the evolution of test automation frameworks, the pros and cons of building your own test grid and the pros and cons of buying a commercial test grid, so you can make the right decision for the needs of you business. Watch the video at https://www.element34.com/assets/test-automation-buy-vs-build-strategic-impact

The Strategic Impact of Buying vs Building in Test Automation

Element34

Kürzlich hochgeladen (20)

Abortion Clinic Pretoria ](+27832195400*)[ Abortion Clinic Near Me ● Abortion...

UNI DI NAPOLI FEDERICO II - Il ruolo dei grafi nell'AI Conversazionale Ibrida

Jax, FL Admin Community Group 05.14.2024 Combined Deck

Alluxio Monthly Webinar | Simplify Data Access for AI in Multi-Cloud

Wired_2.0_CREATE YOUR ULTIMATE LEARNING ENVIRONMENT_JCON_16052024

Evolving Data Governance for the Real-time Streaming and AI Era

Abortion Clinic In Johannesburg ](+27832195400*)[ 🏥 Safe Abortion Pills in Jo...

BusinessGPT - Security and Governance for Generative AI

Modern binary build systems - PyCon 2024

Prompt Engineering - an Art, a Science, or your next Job Title?

Lessons Learned from Building a Serverless Notifications System.pdf

Abortion Clinic In Pretoria ](+27832195400*)[ 🏥 Safe Abortion Pills in Pretor...

From Theory to Practice: Utilizing SpiraPlan's REST API

Transformer Neural Network Use Cases with Links

Encryption Recap: A Refresher on Key Concepts

Entropy, Software Quality, and Innovation (presented at Princeton Plasma Phys...

The mythical technical debt. (Brooke, please, forgive me)

architecting-ai-in-the-enterprise-apis-and-applications.pdf

GraphSummit Milan & Stockholm - Neo4j: The Art of the Possible with Graph

The Strategic Impact of Buying vs Building in Test Automation

Logging, Instrumentation, Dashboards and Alerts - for developers

1. Logging Instrumentation Dashboards Alerts - for developers

2. WONDERING WHO IS THAT GUY? HENRY BEEN Independent Devops & Azure Architect E: consultancy@henrybeen.nl T: @henry_been L: linkedin.com/in/henrybeen W: henrybeen.nl

3. Very boring part Pretty boring part Maybe boring part Amazing part Really amazing part Mindblowing part LOGGING, INSTRUMENTATION, DASHBOARDS & ALERTS

4. A bit of monitoring theory What to monitor Demo’s! LOGGING, INSTRUMENTATION, DASHBOARDS, ALERTS

5. MONITORING -or- KNOWING WHAT BE HAPPENING

6. Instrumentation Most often forgotten Concerned with metrics • (Timestamp, value) tuples • Events & values • Dimensions • Used for Dashboards & Alerts Rolled up over time Logging Often combined with tracing Concerned with state changes • When • By who • What changed • Can a source of metrics Retained for longer or indefinitly Tracing Used for troubleshooting What we developers call logging • When • Code location • Very, very verbose message • Can a source of metrics Retained for a limited time MONITORING

7. VM / container Timeseries Database Application Instance Agent SDK Logging Database Https endpoint Visualization Engine Your Dashboards Query Engine Your Alerts Streaming Data Engine

8. BUT HEY THAT STUFF IS OPERATIONS… WHY WOULD I CARE?

9. DEVOPS POWERRRR

10. • DevOps is the union of people, process, and products to enable continuous delivery of value to your end users. “ ” DEVOPS

11. OKAY, OKAY I CARE… NOW, WHAT TO MONITOR?

12. OKAY, OKAY I CARE… NOW, WHAT NOT TO MONITOR?

13. WHAT NOT TO DO FOCUS ON AVERAGES Averages are lying cheats and hide real issues! • Use dimensions to find outliers • Use maximums or percentiles to identify spread FOCUS ON YOUR SYSTEMS Do you think your users care? At all? • Is the amount of disk IO really interesting? • Does page file usage predict conversion? To add some nuance: - Some system metrics are handy, just don’t start there maybe - Same goes for averages

14. 0 20 40 60 80 100 120 Database load(%) DO WE HAVE AN ISSUE? Proposed alert

15. ARE MY USERS HAPPY? 0 20 40 60 80 100 120 140 160 Average response time

16. 0 200 400 600 800 1000 1200 Average response time and maximum response time Average response time Maximum response time ARE MY USERS HAPPY?

17. 0 100 200 300 400 500 600 700 800 900 Average response time and response time per operation Average response time View item AddToBasket ARE MY USERS HAPPY?

18. PERCENTILES! PERCENTILES! PERCENTILES!

19. MEASURE THINGS THE USER CARES ABOUT AND THINK IT THROUGH!

20. Let’s do a Quick Demo! Demo

21. A VERY GOOD BOOK ALSO QUITE THIN

22. FOR THOSE USING AZURE HOW WOULD YOU DO IT?

23. DEMO TIME! A Todo Application… ALMOST

24. AddTodo DeleteTodo CompleteTodo UncompleteTodo GetAllTodos AddTodoProcessor DeleteTodoProcessor CompleteTodoProcessor UncompleteTodoProcessor IsFeatureFlagEnabled SQL Database

25. VM / container Timeseries Database Application Instance Agent SDK Logging Database Https endpoint Visualization Engine Your Dashboards Query Engine Your Alerts Streaming Data Engine

26. Two more things “YOU CAN USE THE DEMOS!” “AND YOU CAN USE THE DEMOS!” “EVERYBODY CAN USE THE DEMOS!” DASHBOARDS AND ALERTS AS CODE

27. DO TRY THIS AT HOME! HENRY BEEN Independent Devops & Azure Architect E: consultancy@henrybeen.nl T: @henry_been L: linkedin.com/in/henrybeen W: henrybeen.nl

Logging, Instrumentation, Dashboards and Alerts - for developers

Empfohlen

Empfohlen

Weitere ähnliche Inhalte

Was ist angesagt?

Was ist angesagt? (14)

Ähnlich wie Logging, Instrumentation, Dashboards and Alerts - for developers

Ähnlich wie Logging, Instrumentation, Dashboards and Alerts - for developers (20)

Mehr von Henry Been

Mehr von Henry Been (11)

Kürzlich hochgeladen

Kürzlich hochgeladen (20)

Logging, Instrumentation, Dashboards and Alerts - for developers