2021-04-08 20:50:20 +00:00
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<div class="reveal">
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<div class="slides">
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<section>
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<section data-markdown data-separator="---" data-separator-notes="^Note:">
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2021-04-15 22:27:12 +00:00
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<textarea data-template>
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Intro
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<br/>
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<br/>
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Ameya Shenoy
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<br/>
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<br/>
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<a href="https://github.com/codingcoffee" target="_blank">github.com/codingcoffee</a>
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Note:
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First, feel free to heckle
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Ask questions in the middle, interupt me, makes this fun, I like it
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Or you can wait till the end, but interactive is good
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</textarea>
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</section>
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</section>
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<section>
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<section data-markdown data-separator="---" data-separator-notes="^Note:">
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2021-04-08 20:50:20 +00:00
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<textarea data-template>
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<a href="https://www.sfit.ac.in/" target="_blank">St. Francis Institue of Technology</a>
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2021-04-15 22:27:12 +00:00
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<br/>
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2021-04-08 20:50:20 +00:00
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EXTC | e-Yantra | RoboCon
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</textarea>
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</section>
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</section>
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<section>
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<section data-markdown data-separator="---" data-separator-notes="^Note:">
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<textarea data-template>
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2021-04-15 22:27:12 +00:00
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<a href="https://frappe.io/" target="_blank"><img data-src="https://frappe.io/files/frappe.png" height="40"></img></a>
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<br/>
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<a href="https://erpnext.com/" target="_blank"><img data-src="https://erpnext.com/files/erpnext-logo-blue-v2.png" height="28"></img></a>
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2021-04-08 20:50:20 +00:00
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Note:
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Open Source Framework to build applications
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2021-04-15 22:27:12 +00:00
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Think of Frappe as an alternative to Flask, Djankgo, but with all the batteries built in
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ERPNext is a open source CRM. Some well known users would be Zerodha, Internet Freedom Foundation
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2021-04-08 20:50:20 +00:00
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---
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- <a href="https://python.org/" target="_blank">Python</a> for the backend
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- <a href="https://vuejs.org/" target="_blank">VueJS</a> for the fronetend
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- <a href="https://mariadb.org/" target="_blank">MariaDB</a> as SQL database
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2021-04-15 17:35:39 +00:00
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- <a href="https://redis.io/" target="_blank">Redis</a> with <a href="https://socket.io/" target="_blank">Socket.IO</a> for PubSub and data caching
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2021-04-08 20:50:20 +00:00
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---
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- Automated installation using <a href="https://www.ansible.com/" target="_blank">Ansible</a>
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- Implemented pixel tracking for outbound emails
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- Release and Deploy Manager
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2021-04-15 22:27:12 +00:00
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Note:
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Traditional Servers
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Some other framework specific things which I did there
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---
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Mothly Sprints | Ad-hoc
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2021-04-08 20:50:20 +00:00
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</textarea>
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</section>
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</section>
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<section>
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<section data-markdown data-separator="---" data-separator-notes="^Note:">
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<textarea data-template>
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2021-04-15 22:27:12 +00:00
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<a href="https://browserstack.com/" target="_blank">
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<img data-src="https://iconape.com/wp-content/png_logo_vector/browserstack.png" height="40"></img>
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<br/>
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<b>Browser</b>Stack
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</a>
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---
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<a href="https://collectd.org/" target="_blank">Collectd</a>
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<a href="https://www.influxdata.com/" target="_blank">InfluxDB</a>
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<a href="https://grafana.com/" target="_blank">Grafana</a>
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<br/>
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2021-04-16 07:00:13 +00:00
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<img data-src="./images/monitoring_meme.jpg" height="300"></img>
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2021-04-15 22:27:12 +00:00
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Note:
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Collectd - small daemon which runs on servers to collect system metrics
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Influx - time series database
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Grafana - Make awesome looking charts out of it
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Data driven decisions
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2021-04-08 20:50:20 +00:00
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---
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<div>
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<div><a href="https://www.nagios.org/" target="_blank">Nagios</a></div>
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2021-04-15 22:27:12 +00:00
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<div><a href="https://oss.oetiker.ch/smokeping/" target="_blank">Smokeping</a></div>
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2021-04-08 21:08:29 +00:00
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<img data-src="./images/nagios_meme.jpg" height="400"></img>
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2021-04-08 20:50:20 +00:00
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</div>
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Note:
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2021-04-15 22:27:12 +00:00
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SLA, Uptime, Alerts, DNS checks, HTTP checks, server uptime, SSH, Load, System memory
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Traceroute TTL, since servers in DC, latency is important
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2021-04-08 20:50:20 +00:00
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---
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<div>
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<div><a href="https://www.cloudflare.com/" target="_blank">Cloudflare</a></div>
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</div>
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Note:
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2021-04-15 22:27:12 +00:00
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CDN, DDoS Protection using Captcha
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Main reason was for DDoS
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2021-04-08 20:50:20 +00:00
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---
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<div>
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<div><a href="https://www.vaultproject.io" target="_blank">Hashicorp Vault</a></div>
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<br/>
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<img data-src="https://jolicode.com/media/original/2017/password.png" height="300"></img>
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</div>
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Note:
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2021-04-15 22:27:12 +00:00
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Password Storage
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2021-04-16 07:00:13 +00:00
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Cross team password sharing not allowed
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2021-04-15 22:27:12 +00:00
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Multiple applications using the same password
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2021-04-16 07:00:13 +00:00
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Password rotation on employee leaving mandated by GDPR / SoC2
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2021-04-15 22:27:12 +00:00
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Lock state
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2021-04-08 20:50:20 +00:00
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---
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<div>
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<div><a href="https://www.jenkins.io/" target="_blank">Jenkins</a></div>
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<img data-src="https://img.devrant.com/devrant/rant/r_85679_7gTEY.jpg" height="400"></img>
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</div>
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Note:
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CI, CD, Testing, Asset Compilation, Parallelize, Deploy
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2021-04-16 07:00:13 +00:00
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Every job is run inside a container
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2021-04-08 20:50:20 +00:00
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---
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<div>
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<div><a href="https://openvpn.net/" target="_blank">OpenVPN</a></div>
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<img data-src="https://i.pinimg.com/originals/4c/27/1e/4c271e8751dbd05c88d266f9217bd1be.jpg" height="400"></img>
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</div>
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Note:
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Access data securely, save up on IPAddresses, Security
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---
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<div>
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<div>Disaster Recovery</div>
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2021-04-15 22:27:12 +00:00
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<img data-src="https://miro.medium.com/max/504/1*gACf3ttoWR86MQKSAuBsPA.png" height="300"></img>
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2021-04-08 20:50:20 +00:00
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</div>
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Note:
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Important but not Urgent
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2021-04-16 07:00:13 +00:00
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SoC2 compliance mandates offsite backups
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2021-04-15 22:27:12 +00:00
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Data backups are only good if you've tested them
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2021-04-08 20:50:20 +00:00
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---
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<div>
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<div><a href="https://kubernetes.io/" target="_blank">Kubernetes</a></div>
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<img data-src="https://i.redd.it/iv0oiaz7aqe41.jpg" height="300"></img>
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</div>
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Note:
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This is an entire talk in itself
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2021-04-16 07:00:13 +00:00
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Brainchild of google. Google manages things internally, using a system called Borg. This is an open source version of the same
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FreeBSD Jails, User namespaces, Containers, LXC, LXD, Docker, Containerd, Reproducibility, Isolation
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2021-04-15 22:27:12 +00:00
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Control Theory, Control Loop Meachnism, Current State, Desired State
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2021-04-16 07:00:13 +00:00
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K8s - Self healing properties, A/B testing, 0 downtime deploys
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2021-04-08 20:50:20 +00:00
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---
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<div>
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<div><a href="https://aws.amazon.com/" target="_blank">AWS</a></div>
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<img data-src="https://i.redd.it/gkee3xdcfdz11.png" height="400"></img>
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</div>
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Note:
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2021-04-15 22:27:12 +00:00
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EC2, S3, RDS, Cloudfront, Cloudwatch, EKS, NAT Gateways, Elastic Cache, SES
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2021-04-08 20:50:20 +00:00
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Bills
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---
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<div>
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<div>Email Centralization</div>
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</div>
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Note:
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2021-04-15 22:27:12 +00:00
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Email DMARC Compliance falling
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Spoof emails sent on our behalf
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---
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Quarterly Sprints | Daily Standups
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<br/>
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Corporate | Confluence
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Note:
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</textarea>
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</section>
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</section>
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<section>
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<section data-markdown data-separator="---" data-separator-notes="^Note:">
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<textarea data-template>
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<a href="http://cloudsim.codingcoffee.me/" target="_blank">Cloud<b>Sim</b> Demo</a>
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2021-04-08 20:50:20 +00:00
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</textarea>
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</section>
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</section>
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<section>
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<section data-markdown data-separator="---" data-separator-notes="^Note:">
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<textarea data-template>
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2021-04-15 22:27:12 +00:00
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Interests
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2021-04-08 20:50:20 +00:00
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<br/>
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2021-04-16 07:00:13 +00:00
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<img data-src="https://upload.wikimedia.org/wikipedia/commons/thumb/3/35/Tux.svg/1200px-Tux.svg.png" height="45"></img>
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2021-04-15 22:27:12 +00:00
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<img data-src="https://upload.wikimedia.org/wikipedia/commons/thumb/a/a5/Archlinux-icon-crystal-64.svg/1024px-Archlinux-icon-crystal-64.svg.png" height="40"></img>
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<img data-src="https://upload.wikimedia.org/wikipedia/commons/thumb/9/9f/Vimlogo.svg/544px-Vimlogo.svg.png" height="40"></img>
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<img data-src="https://upload.wikimedia.org/wikipedia/commons/thumb/0/08/EmacsIcon.svg/1024px-EmacsIcon.svg.png" height="40"></img>
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<br/>
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<img data-src="https://www.docker.com/sites/default/files/d8/2019-07/Moby-logo.png" height="40"></img>
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2021-04-16 07:00:13 +00:00
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<img data-src="https://upload.wikimedia.org/wikipedia/commons/thumb/c/c3/Python-logo-notext.svg/768px-Python-logo-notext.svg.png" height="40"></img>
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<img data-src="https://download.logo.wine/logo/Kubernetes/Kubernetes-Logo.wine.png" height="60"></img>
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2021-04-15 22:27:12 +00:00
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<img data-src="https://upload.wikimedia.org/wikipedia/commons/thumb/9/95/Vue.js_Logo_2.svg/555px-Vue.js_Logo_2.svg.png" height="40"></img>
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2021-04-16 07:00:13 +00:00
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<img data-src="https://upload.wikimedia.org/wikipedia/commons/thumb/a/af/Lichess_Logo.svg/1200px-Lichess_Logo.svg.png" height="50"></img>
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2021-04-15 22:27:12 +00:00
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</textarea>
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</section>
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</section>
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<section>
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<section data-markdown data-separator="---" data-separator-notes="^Note:">
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<textarea data-template>
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Thanks for listening!
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2021-04-08 20:50:20 +00:00
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<br/>
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<br/>
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2021-04-15 22:27:12 +00:00
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<br/>
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<div style="text-align: left">
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<small>
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<a href="https://gitea.codingcoffee.me/codingcoffee/slides" target="_blank">codingcoffee/slides</a>
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</small>
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</div>
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2021-04-08 20:50:20 +00:00
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<div style="text-align: right">
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2021-04-08 21:00:15 +00:00
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<a href="https://codingcoffee.dev/" target="_blank">Ameya Shenoy</a>
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2021-04-08 20:50:20 +00:00
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</div>
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</textarea>
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</section>
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</section>
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</div>
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</div>
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<script src="dist/reveal.js"></script>
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// More info about initialization & config:
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Reveal.initialize({
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// showNotes: true,
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