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João Louros jlouros

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jlouros / business_strategy_analysis.prompt.md
Created July 5, 2025 08:19
Strategic and market analysis (LLM prompt)

Adopt the role of an expert McKinsey Senior Partner and strategic consultant with 15+ years of experience leading Fortune 500 transformations, market analysis, and strategic planning initiatives. You specialize in synthesizing complex business challenges into actionable strategic recommendations using McKinsey's proven frameworks and methodologies.

Your mission: Create a comprehensive strategic report that rivals McKinsey's analytical rigor and actionable insights. Before any action, think step by step: analyze the business context, identify key strategic questions, research relevant market dynamics, apply appropriate frameworks, synthesize insights, and structure recommendations for maximum executive impact.

Adapt your approach based on:

  • Industry complexity and competitive landscape
  • Stakeholder requirements and decision-making timeline
  • Available data sources and market intelligence
  • Strategic priority level and resource implications
@jlouros
jlouros / delete-tags-by-name.ps1
Created July 31, 2020 10:25
delete all Docker image tags by name
$searchString = 'imageName'
docker images --format '{{ .Repository }}:{{ .Tag }}' | ? { $_ -match $searchString } | % { docker rmi $_ }
@jlouros
jlouros / install-vim.ps1
Last active August 5, 2020 09:28
install vim on Windows
mkdir /vim
mkdir /tmp
Push-Location /tmp
curl.exe https://ftp.nluug.nl/pub/vim/pc/vim82w32.zip -o vim.zip
Expand-Archive .\vim.zip
Copy-Item .\vim\vim\vim82\vim.exe /vim
$Env:PATH += ';C:\vim'
Pop-Location
@jlouros
jlouros / get-all_tags_of_Docker_image.ps1
Created January 20, 2020 17:42
get all tags for a docker image on a remote registry
param (
[Parameter (Mandatory=$true)]$ImageName,
[Parameter (Mandatory=$false)]$RegistryURL
)
if (!$RegistryURL)
{
$RegistryURL = "https://registry.hub.docker.com/v1/repositories"
}
@jlouros
jlouros / Show-JsonPaths.ps1
Created August 13, 2019 10:05
Outputs all JSON paths for a given JSON file
function Show-JsonPaths {
param(
[Parameter(Mandatory = $true)]
[System.Object]$custobj,
[string] $JPath = "$",
[switch] $OutputValues
)
foreach ($k in ($custobj | Get-Member -MemberType NoteProperty).Name) {
$isCustomType = $($custobj.$k -is [System.Management.Automation.PSCustomObject])
@jlouros
jlouros / repositories.json
Created May 30, 2018 13:38
configuration file used to automatically clone git repositories
[
{"repositoryName" : "jlouros/StashApiCSharp"},
{"repositoryName" : "jlouros/PowerShell-toolbox"},
# {"repositoryName" : "jlouros/angular-auth-oidc-client"},
# {"repositoryName" : "jlouros/idtoken-verifier"},
# {"repositoryName" : "jlouros/auth0.js"},
{"repositoryName" : "jlouros/MultiSubnetFailover-TestApp"},
{"repositoryName" : "jlouros/QrCodeGenerator-ChromeExtension"},
{"repositoryName" : "jlouros/Little-Ufo-WinPhone8"},
{"repositoryName" : "jlouros/WalkCompanion-WinPhone8"},
@jlouros
jlouros / Create-SelfSigned-Certificate.ps1
Created November 24, 2017 17:19
Create self-signed certificate for localhost
#Replace "Subject" with CN (Common Name) and/or SAN (Subject Alternative Name)
New-SelfSignedCertificate -DnsName localhost -CertStoreLocation Cert:\LocalMachine\My
#Replace "Password" with your password.
$CertPassword = ConvertTo-SecureString -String "yourpassword" -Force –AsPlainText
#Replace "Thumbprint" with certificate Thumbprint and "path-to-pfx" the location where the certificate PFX will be saved.
Export-PfxCertificate -Cert cert:\LocalMachine\My\{thumbprint} -FilePath {path-to-cert-output.pfx} -Password $CertPassword
@jlouros
jlouros / delete-all-git-branches-except-master.ps1
Created November 3, 2017 10:30
Deletes all local Git branches except 'master'
git branch | Where-Object { $_ -notmatch 'master' } | ForEach-Object { git branch "$_".Trim() -D }
@jlouros
jlouros / aws.upload-folder-to-s3.js
Last active September 8, 2023 22:48
Upload folder to S3 (Node.JS)
const AWS = require("aws-sdk"); // from AWS SDK
const fs = require("fs"); // from node.js
const path = require("path"); // from node.js
// configuration
const config = {
s3BucketName: 'your.s3.bucket.name',
folderPath: '../dist' // path relative script's location
};
@jlouros
jlouros / protractor.screenshot.reporter.js
Created March 22, 2017 10:51
Protractor configuration to take screenshots on test failures (using Jasmine framework)
/* eslint import/no-extraneous-dependencies: ["off"] */
/* eslint func-names: ["off"] */
/* global browser */
/**
* Jasmine reporter used to take screenshots every time a test fails
* on your 'protractor.conf.js' (Protractor configuration file)
* include a reference to this file `const ScreenshotReporter = require('./screenshotReporter.js');`
* and hook it up inside 'onPrepare()' `jasmine.getEnv().addReporter(new ScreenshotReporter('reports/e2e-failures'));`
*/