Perspectives
Latest writing
-
Enabling HTTPS on an AWS EC2 Instance with Node.js and Nginx on an Ubuntu Server
I have an AWS EC2 instance running Node.js and Nginx on an Ubuntu 16.04 server. In this tutorial, I will show you how to switch your website from HTTP to HTTPS using Let's Encrypt. HTTPS prevents unauthorized tampering with the…
Read more -
Replace Text in XML Files with PowerShell
Yesterday, I was working at a client site that has a Windows server isolated from the external network. Installing any third-party software on the machine is not permitted.
Read more -
Replace Text in a File Using a Batch Script
Yesterday, I was working at a client site. The site had a Windows server that was isolated from external internet access, and installing new software was prohibited.
Read more -
A Look into Chile’s Startup Ecosystem
In retrospect, my trip to Chile was fantastic. Although flying for over 30 hours from Hong Kong and dealing with jet lag was challenging, the adventure proved to be worthwhile. I learned a great deal, not just in a formal setting…
Read more -
Upgrade AppMon from Version 6.5 to 7.1
I am working on upgrading Dynatrace AppMon from version 6.5 to 7.1. AppMon is a performance data gathering tool trusted by many clients; it assists developers in troubleshooting issues within applications. This version upgrade…
Read more -
AWS Cognito User Pools with Mobile SDK for iOS Using Custom Challenge
I recently integrated an AWS Cognito User Pool into an iOS application. The sign-in feature utilizes a custom challenge for authentication. However, there is limited documentation on how to use the iOS SDK for this purpose. After…
Read more -
Managing Your Boss
In traditional top-down organizations, managing your boss involves a conscious effort to collaborate with upper-level management for mutually beneficial outcomes. Effective managers allocate time and resources to managing not…
Read more -
Leadership That Gets Results
Research indicates that six distinct leadership styles have a direct impact on the work environment and financial performance, particularly in terms of revenue growth and profitability. These styles are coercive, authoritative,…
Read more -
How to Debug iOS Traffic on an iPhone Device
I'm responsible for production support for an iOS mobile app, and one of the challenges is debugging HTTPS traffic between the iPhone and our server.
Read more -
Dealing with Problem People - How to Motivate Your Team Effectively
The only way to get people to follow your lead is to inspire them to motivate themselves. One of the most common mistakes managers make when trying to motivate challenging employees is relying on logical arguments and sales…
Read more -
Transform Yourself into the Leader Others Want to Follow - Learning Charisma
Charisma is a skill that can be learned, even if not everyone is a natural-born charismatic leader. By understanding the principles of charisma, we can incorporate its magical qualities into our lives. We can cultivate deep trust…
Read more -
Evidence-Based Management
Life is a series of choices. Managers are frequently faced with making decisions that range from everyday business operations to pivotal choices about a company's future direction. The ability to make informed decisions is…
Read more