Harinder Seera 🇭🇲

I assist businesses in optimizing their applications for performance. Author of "Introduction To Blockchain" and co-author of IBM Read Book. Also on Blockchain Advisory Board of GSDC.

Melbourne, Australia Joined on May 20, 2021

Pinned

Harinder Seera 🇭🇲 for AWS Community Builders

Sep 6 '21

AWS SQS Workbench - A Simple & Non-Technical Tool To Interact With AWS SQS

#aws #cloud #beginners #serverless

29 3

4 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Jun 24 '21

Why I Became an AWS Community Builder

#aws #database #analytics #cloud

16 1

4 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Jan 4

AWS CloudWatch Dashboard Builder - How To Use Guide

#aws #opensource #monitoring #productivity

4 min read

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Harinder Seera 🇭🇲 for AWS Community Builders

Jan 4

AWS CloudWatch Dashboard Builder - Namespace Template

#aws #opensource #monitoring #productivity

2 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Jan 4

AWS CloudWatch Dashboard Builder - Tool For SRE, Performance Engineers and DevOps

#aws #opensource #monitoring #productivity

2 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Dec 22 '22

AWS CloudWatch Metrics Insights - Query Builder For Performance Engineers, SRE and Operations

#observability #aws #monitoring #performance

2 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Dec 17 '22

Observability - Types Of Vendor Pricing Models

#observability #aws #monitoring #cost

3 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Nov 24 '22

Useful Cloud Resource Tags For Cost Optimization

#aws #cloudcost #finops #beginners

8 1

3 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Nov 19 '22

Visualizing Cryptocurrency Data With AWS Serverless Technology

#aws #quicksight #serverless #visualization

2 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Oct 23 '22

AWS Lambda Price Extractor - Python Utility

#python #aws #serverless

2 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Oct 21 '22

Amazon DynamoDB NoSQL WorkBench

#aws #database #serverless #beginners

11 1

2 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Oct 15 '22

AWS Window Lambda Explorer

#serverless #beginners #aws #tooling

5 1

3 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Oct 5 '22

Introducing AWS Budget Templates

#beginners #cost #aws

2 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Aug 18 '22

Why (& How) You Should Set An AWS Budget Alert Using Dimensions

#aws #cloud #beginners #cost

3 min read

Harinder Seera 🇭🇲 for AWS Community Builders

May 2 '22

AWS Cloudfront Manager Utility - How To Guide For Windows

#aws #tooling #beginners #python

3 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Apr 23 '22

Ouch! SQS Left A Hole In Your Pocket. So What's Next?

#aws #serverless #beginners #cost

3 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Apr 10 '22

AWS S3 - Understanding S3 Billing & Usage For Beginners

#aws #cloud #beginners #cost

14 1

4 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Mar 18 '22

AWS Lambda - How Performance Influences Lambda Cost

#aws #serverless #beginners #cost

5 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Mar 14 '22

Why Is My AWS CloudWatch Service Cost So High?

#aws #cost #cloud #beginners

16 4

3 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Nov 28 '21

Cloudwatch Resource Health Monitoring For EC2 Hosts

#aws #cloud #monitoring #performance

3 min read

Harinder Seera 🇭🇲

Oct 8 '21

Understanding Cumulative Frequency Graph

#performance #analytics #monitoring #testing

3 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Oct 1 '21

Quantum Computing Superposition Demystified

#computerscience #quantum #quantumcomputing #learning

4 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Sep 19 '21

A Need For Blockchain Testing

#blockchain #testing #security #performance

4 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Sep 13 '21

Blockchain Use Cases

#blockchain

3 min read

Harinder Seera 🇭🇲

Aug 30 '21

Is My Application Simulation Model Wrong?

#performance #testing #beginners #webperf

3 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Aug 23 '21

Types Of Blockchain Consensus

#longform #blockchain #aws

6 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Aug 21 '21

Automate Start/Stop/Delete/Create AWS synthetic canaries

#python #cloud #aws #beginners

2 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Aug 21 '21

Synthetic monitoring using AWS Canary & Cloudwatch

#monitoring #aws #beginners #performance

9 1

5 min read

Harinder Seera 🇭🇲

Aug 19 '21

Behavioral Biometrics - Next Stage Of eCommerce Customer Experience

#cx #security #biometrics

4 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Aug 16 '21

Types of Blockchain

#longform #aws #blockchain

3 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Aug 12 '21

AWS EC2 - How To Automate Stop/Start By Id, Instant Type Or Platform

#aws #devops #cloud

3 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Aug 9 '21

Introduction To Blockchain As A Train

#longform #blockchain #aws

15 2

6 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Aug 2 '21

Which AWS Regions Have Spot Instances? Type, Cost, Zone, Interrupt Rate & Region Availability Report.

#aws #devops #cloud

2 min read

Harinder Seera 🇭🇲

Jul 28 '21

Visualize Your Hardware Topology Using hwloc

#aws #archlinux #architecture #performance

3 min read

Harinder Seera 🇭🇲

Jul 23 '21

Performance Testing and our love for Colours

#performance #analytics #datascience #visualization

5 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Jul 23 '21

DynamoDB Scan Vs Query Operation Experiment Result

#aws #database #nosql #performance

5 3

3 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Jul 16 '21

Rightsizing Cloud Resources - Four Reasons Why You Should Be Doing It

#aws #performance #finops #cloud

7 2

4 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Jul 5 '21

An Expensive Way To Learn a Cloud Service

#aws #cost #beginners #machinelearning

3 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Jun 30 '21

Anomaly Detection With CloudWatch

#aws #performance #cloud #analytics

3 min read

Harinder Seera 🇭🇲

Jun 27 '21

Why Ignoring Response Codes is Not a Good Strategy

#aws #performance #cloud

3 min read

Harinder Seera 🇭🇲

Jun 26 '21

Performance Test Tool ≠ Performance Testing

#performance

5 min read

Harinder Seera 🇭🇲

Jun 26 '21

Heat Map - An Alternate Option To Response Time Scatter Plot

#heatmap #visualization #performance

3 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Jun 22 '21

Have You Considered Budgeting For Your Cloud Journey?

#aws #analytics #beginners #cost

3 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Jun 18 '21

Introducing Scatter Flow Diagram For Performance Engineering

#performance #architecture #visualization #observability

3 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Jun 14 '21

Introducing PartiQL For DynamoDB

#aws #dynamodb #database #data

10 4

2 min read

Harinder Seera 🇭🇲

Jun 7 '21

Cognitive Bias in Performance Engineering

#bias #performance #testing

5 min read

Harinder Seera 🇭🇲

Jun 6 '21

Network Conversation Heatmap

#wireshark #network #visualization

3 min read

Harinder Seera 🇭🇲 for AWS Community Builders

Jun 6 '21

AWS Where Did My Pin Go?

#aws #beginners #ux

2 min read

Harinder Seera 🇭🇲 for AWS Community Builders

May 23 '21

Cloud Cost Awareness

#aws #cloud #cost

6 2

3 min read

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