Achilles ChatzianastassiouHow I helped ING create End-to-End autonomous teamsI usually share such highlights of my involvement with ING during their Agile Transformation, albeit not to this extent, with potential…18 min read·Oct 29, 2023----
Achilles ChatzianastassiouOKRs: Easy to Start, Hard to ScaleIn the business world, OKRs (Objectives and Key Results) have become the go-to framework for goal setting and performance tracking. Created…3 min read·Oct 27, 2023----
Achilles ChatzianastassiouThe single reason why OKRs don’t work for you.By now, I would expect most people to be aware of the OKR framework, what it means, why we use it, and why it’s so popular. Objectives and…5 min read·Oct 26, 2023----
Achilles ChatzianastassiouOKR: necessity or trend?Are OKRs a necessary ingredient to a company’s success, or is it something that teams and companies do, just to keep up with the Joneses?5 min read·Jul 28, 2022----
Achilles ChatzianastassiouAre we speaking the same language?Remember when we were kids and used to play hide and seek? We would often define which blocks we play in: “this block and that block, no…4 min read·Sep 20, 2021----
Achilles ChatzianastassiouIf you’re just starting with Scrum, these are the top mistakes you will makeChanging practices overnight is hard. Heck, it’s hard to even drink a different flavoured coffee in the morning, let alone settle on a…4 min read·Jan 30, 2021----
Achilles ChatzianastassiouUndo Agile.Sometimes, Agile Coaches and Scrum Masters are called to join an environment where everything seems to have gone wrong with Agile, and are…4 min read·Jan 30, 2021----
Achilles ChatzianastassiouTribes, Squads, Chapters…What’s with the “new” lingo?Having worked for four companies so far that implemented (or at least tried to implement) the Spotify model, I thought I’d share my…7 min read·Jan 30, 2021----
Achilles ChatzianastassiouThe dissipation of visionIn physics, dissipation is the result of the irreversible process, by which energy transforms from an original form into another final…4 min read·Apr 21, 2020----
Achilles ChatzianastassiouWhy creating To-Do lists makes me do thingsI was watching a video on YouTube (“Start with Why”, by Simon Sinek since you ask!), and I realized that I have to watch another video for…2 min read·Apr 15, 2020----