If you’ve ever collected survey data using likert scale (e.g., “Strongly Disagree” → “Strongly Agree”), you might be wondering: Do my questions really measure what I think? It’s here factor analysis enter. This is a statistical tool that checks whether your survey items are grouped into meaningful groups (called factor). For example, ten questions about…
In this edition, we look at the broader impact of AI in IT: supply chain shifts, increased SaaS spending, employee-led adoption, security risks, and a new focus on infrastructure. These reports highlight how organizations are adapting to a rapidly evolving landscape. And in case you missed it, we’ve released some new episodes SHI Research Details…
SensioLabs: Nicolas, a new major version of Symfony has just been released. What are the main new features of Symfony 8? Should we expect a revolution? Nicolas Greece: Not revolution, but surgical evolution. The idea behind it symphony 8 is to continue to equip developers for modern and demanding projects. We introduce three new components:…
When can respondents vote more than one answer (e.g., Facebook, Instagram, TikTok), the data doesn’t fit neatly in one column. Instead, you should do it restructuring, coding, and summarizing correctly to gain meaningful insights. Here’s how to do it. Step 1: Enter and Code Data There are two common ways to set up multiple response…
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Reading Time: 2 minute When was the last time your team stopped to perform a network architecture review? Network architectures often evolve under competing internal pressures. Network teams focus on maintaining uptime, resolving incidents, and meeting immediate operational demands. Meanwhile, business leaders are planning for growth, digital transformation and long-term resilience. These two efforts are…
Developer Experience, often shortened to DX, describes the overall quality of the environment, tools, workflows, and cultural practices that shape the way developers build software. This includes everything a developer touches, from local setup and documentation to automation, testing, AI-assisted tools, and collaboration processes. Strong DX removes friction, clarifies expectations, and empowers developers to focus…
Pendahuluan: Evolusi Analisis Data Selama beberapa dekade, SPSS (Paket Statistik untuk Ilmu Sosial) telah menjadi standar emas untuk analisis statistik di bidang akademis, layanan kesehatan, riset pasar, dan ilmu sosial. Namun ketika volume data melonjak dan organisasi menuntut wawasan yang lebih cepat dan lebih bernuansa, sebuah kekuatan baru mulai muncul, yaitu kecerdasan buatan. Saat ini,…
Reading Time: 3 minute For more than a decade, a similar number has haunted enterprise IT: 25-30% of technology spend is wasted. Better tools haven’t fixed it. Better service hasn’t fixed it. So what actually went wrong? “The tools are getting better. The professional services are getting better. And we’re still saying that thirty percent,”…
This methodology is at the intersection of collaborative work and modeling. They allow me to explore new dimensions in understanding and designing our products while strengthening the synergy of our team. Whether you’re analyzing a complex domain, solving a problem, or designing a new feature, each of these practices offers powerful tools for organizing ideas,…
