diff --git a/0001-intro/index.html b/0001-intro/index.html
index 6dbb9cb..4428dcd 100644
--- a/0001-intro/index.html
+++ b/0001-intro/index.html
@@ -26,10 +26,12 @@
               Ameya Shenoy
               <br/>
               <br/>
-              <a href="https://github.com/codingcoffee" target="_blank">github.com/codingcoffee</a>
+              <a href="https://github.com/codingcoffee" target="_blank">@codingcoffee</a>
               Note:
-              First, feel free to heckle
-              Ask questions in the middle, interupt me, makes this fun, I like it
+              Feel free to heckle.
+
+              Interupt me. Ask questions in the middle, makes this fun, I like it.
+
               Or you can wait till the end, but interactive is good
             </textarea>
           </section>
@@ -53,8 +55,10 @@
               <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
+
+              Think of Frappe as an alternative to Flask, Django, but with all the batteries built in
+
+              ERPNext - arguably the 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
@@ -66,6 +70,7 @@
               - Release and Deploy Manager
               Note:
               Traditional Servers
+
               Some other framework specific things which I did there
               ---
               Mothly Sprints | Ad-hoc
@@ -91,8 +96,11 @@
               <img data-src="./images/monitoring_meme.jpg" 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>
@@ -101,15 +109,17 @@
                 <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
+              Nagios - SLA, Uptime, Alerts, DNS checks, HTTP checks, SSH, Load, System memory
+
+              Smokeping - Traceroute TTL, since servers in DC, latency is important
+
+              RCAs
               ---
               <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
+              Main reason was for DDoS, sidebenefit CDN
               ---
               <div>
                 <div><a href="https://www.vaultproject.io" target="_blank">Hashicorp Vault</a></div>
@@ -118,9 +128,13 @@
               </div>
               Note:
               Password Storage
+
               Cross team password sharing not allowed
+
               Multiple applications using the same password
+
               Password rotation on employee leaving mandated by GDPR / SoC2
+
               Lock state
               ---
               <div>
@@ -129,6 +143,7 @@
               </div>
               Note:
               CI, CD, Testing, Asset Compilation, Parallelize, Deploy
+
               Every job is run inside a container
               ---
               <div>
@@ -144,7 +159,9 @@
               </div>
               Note:
               Important but not Urgent
-              SoC2 compliance mandates offsite backups
+
+              SoC2 compliance mandates backups
+
               Data backups are only good if you've tested them
               ---
               <div>
@@ -153,30 +170,42 @@
               </div>
               Note:
               This is an entire talk in itself
-              Brainchild of google. Google manages things internally, using a system called Borg. This is an open source version of the same
-              FreeBSD Jails, User namespaces, Containers, LXC, LXD, Docker, Containerd, Reproducibility, Isolation
+
+              Brainchild of Google - Borg - evolved to Kubernetes
+
+              FreeBSD Jails, User namespaces, LXC, LXD, Docker, Containerd, Reproducibility, Isolation
+
               Control Theory, Control Loop Meachnism, Current State, Desired State
-              K8s - Self healing properties, A/B testing, 0 downtime deploys
+
+              K8s - Self healing properties, A/B testing, no downtime deploys
               ---
               <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
+              EC2, S3, RDS, Cloudfront, Cloudwatch, EKS, NAT Gateways, Elastic Cache, SES, Billing
               ---
               <div>
                 <div>Email Centralization</div>
               </div>
               Note:
-              Email DMARC Compliance falling
-              Spoof emails sent on our behalf
+              Phising attacks: Spoof emails sent on our behalf
+
+              DMARC - Domain-based Message Authentication, Reporting and Conformance
+
+              SPF - Sender Policy Framework
+
+              DKIM - DomainKeys Identified Mail
               ---
               Quarterly Sprints | Daily Standups
               <br/>
               Corporate | Confluence
               Note:
+              - teams
+              - company; helps us; helps other teams
+              - allocate time; buffer
+              - standup - yesterday, today, blockers
             </textarea>
           </section>
         </section>
@@ -185,6 +214,8 @@
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             <textarea data-template>
               <a href="http://cloudsim.codingcoffee.me/" target="_blank">Cloud<b>Sim</b> Demo</a>
+              Note:
+              May the demo gods be with me!
             </textarea>
           </section>
         </section>
@@ -241,7 +272,7 @@
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