reveal.js

<a href="https://frappe.io/" target="_blank"><img data-src="https://frappe.io/files/frappe.png" height="40"></img></a>
              <br/>
              <a href="https://erpnext.com/" target="_blank"><img data-src="https://erpnext.com/files/erpnext-logo-blue-v2.png" height="28"></img></a>
              Note:
              Open Source Framework to build applications
              Think of Frappe as an alternative to Flask, Djankgo, but with all the batteries built in
              ERPNext is a open source CRM. Some well known users would be Zerodha, Internet Freedom Foundation
              ---
              - <a href="https://python.org/" target="_blank">Python</a> for the backend
              - <a href="https://vuejs.org/" target="_blank">VueJS</a> for the fronetend
              - <a href="https://mariadb.org/" target="_blank">MariaDB</a> as SQL database
              - <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
              ---
              - Automated installation using <a href="https://www.ansible.com/" target="_blank">Ansible</a>
              - Implemented pixel tracking for outbound emails
              - Release and Deploy Manager
              Note:
              Traditional Servers
              Some other framework specific things which I did there
              ---
              Mothly Sprints | Ad-hoc

<a href="https://browserstack.com/" target="_blank">
                <img data-src="https://iconape.com/wp-content/png_logo_vector/browserstack.png" height="40"></img>
                <br/>
                <b>Browser</b>Stack
              </a>
              ---
              <a href="https://collectd.org/" target="_blank">Collectd</a>
              |
              <a href="https://www.influxdata.com/" target="_blank">InfluxDB</a>
              |
              <a href="https://grafana.com/" target="_blank">Grafana</a>
              <br/>
              <img data-src="https://lh3.googleusercontent.com/proxy/8o4M-W2aPZ8sweBHCxXRbvmi3Er6Jg5MrWL2UIGzSjwkXpyvj2JGgRuQ-g44-A_PLE7Uch7qCt2nWnvsAmn5SnYjwp4Nw7Bv-StSuDPxUyEdMOboNpxYvCSLpifBEXTZtoNt2_jEjZ5h" height="300"></img>
              Note:
              Collectd - small daemon which runs on servers to collect system metrics
              Influx - time series database
              Grafana - Make awesome looking charts out of it
              Data driven decisions
              ---
              <div>
                <div><a href="https://www.nagios.org/" target="_blank">Nagios</a></div>
                <div><a href="https://oss.oetiker.ch/smokeping/" target="_blank">Smokeping</a></div>
                <img data-src="./images/nagios_meme.jpg" height="400"></img>
              </div>
              Note:
              SLA, Uptime, Alerts, DNS checks, HTTP checks, server uptime, SSH, Load, System memory
              Traceroute TTL, since servers in DC, latency is important
              ---
              <div>
                <div><a href="https://www.cloudflare.com/" target="_blank">Cloudflare</a></div>
              </div>
              Note:
              CDN, DDoS Protection using Captcha
              Main reason was for DDoS
              ---
              <div>
                <div><a href="https://www.vaultproject.io" target="_blank">Hashicorp Vault</a></div>
                <br/>
                <img data-src="https://jolicode.com/media/original/2017/password.png" height="300"></img>
              </div>
              Note:
              Password Storage
              Multiple applications using the same password
              Password rotation on employee leaving
              Lock state
              ---
              <div>
                <div><a href="https://www.jenkins.io/" target="_blank">Jenkins</a></div>
                <img data-src="https://img.devrant.com/devrant/rant/r_85679_7gTEY.jpg" height="400"></img>
              </div>
              Note:
              CI, CD, Testing, Asset Compilation, Parallelize, Deploy
              ---
              <div>
                <div><a href="https://openvpn.net/" target="_blank">OpenVPN</a></div>
                <img data-src="https://i.pinimg.com/originals/4c/27/1e/4c271e8751dbd05c88d266f9217bd1be.jpg" height="400"></img>
              </div>
              Note:
              Access data securely, save up on IPAddresses, Security
              ---
              <div>
                <div>Disaster Recovery</div>
                <img data-src="https://miro.medium.com/max/504/1*gACf3ttoWR86MQKSAuBsPA.png" height="300"></img>
              </div>
              Note:
              Important but not Urgent
              Data backups are only good if you've tested them
              ---
              <div>
                <div><a href="https://kubernetes.io/" target="_blank">Kubernetes</a></div>
                <img data-src="https://i.redd.it/iv0oiaz7aqe41.jpg" height="300"></img>
              </div>
              Note:
              This is an entire talk in itself
              FreeBSD Jails, User namespaces, Containers, LXC, LXD, Docker, Containerd, Reproducibility
              Control Theory, Control Loop Meachnism, Current State, Desired State
              K8s - Self healing properties
              ---
              <div>
                <div><a href="https://aws.amazon.com/" target="_blank">AWS</a></div>
                <img data-src="https://i.redd.it/gkee3xdcfdz11.png" height="400"></img>
              </div>
              Note:
              EC2, S3, RDS, Cloudfront, Cloudwatch, EKS, NAT Gateways, Elastic Cache, SES
              Bills
              ---
              <div>
                <div>Email Centralization</div>
              </div>
              Note:
              Email DMARC Compliance falling
              Spoof emails sent on our behalf
              ---
              Quarterly Sprints | Daily Standups
              <br/>
              Corporate | Confluence
              Note:

Interests
              <br/>
              <img data-src="https://lh3.googleusercontent.com/proxy/S_2ubPoOVr8hd8yKlc2OOFfI9ESSy4qA_q9a1YYzGLd4HA8EmPlMrUCnNpeykBnOs0C64aZ-U0Y3oZ59VqxuD6uLiSzkNEy2R2bUZeBcxrW9rGEkhzgakW56aGbAtV5EWAueCw" height="40"></img>
              <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>
              <img data-src="https://upload.wikimedia.org/wikipedia/commons/thumb/9/9f/Vimlogo.svg/544px-Vimlogo.svg.png" height="40"></img>
              <img data-src="https://upload.wikimedia.org/wikipedia/commons/thumb/0/08/EmacsIcon.svg/1024px-EmacsIcon.svg.png" height="40"></img>
              <br/>
              <img data-src="https://www.docker.com/sites/default/files/d8/2019-07/Moby-logo.png" height="40"></img>
              <img data-src="https://download.logo.wine/logo/Kubernetes/Kubernetes-Logo.wine.png" height="40"></img>
              <img data-src="https://lh3.googleusercontent.com/proxy/8Uj19-o2BmZ8FG-Jda2PP5BRAZSzbbbmM1qyjJ9edmQfGDr6A5zN4JZUefqc9FqR0pVpTDVS5cs7D6sD1KlJtyDXXC0_i1dcJACSO4nFiWALf1Iablh2pD9gMeE7en7aTxrQBJksfr3QDA" height="40"></img>
              <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>
              <img data-src="https://upload.wikimedia.org/wikipedia/commons/thumb/a/af/Lichess_Logo.svg/1200px-Lichess_Logo.svg.png" height="40"></img>
              <img data-src="" height="40"></img>
              <img data-src="" height="40"></img>