Skip to main content

The 7 Deadly Diseases by Dr. William Edward Deming.

 Good advice to follow when it come to product development. I found this here:

https://old.reddit.com/r/BuyItForLife/comments/lx0fyn/i_asked_an_automotive_engineer_whats_the_secret/

The diseases are:

  • Lack of constancy of purpose: You must remain focused on doing the right things because they are the right things to do for your customer and to achieve quality. ITSM is not a fad it is a way of behaving.
  • Emphasis on short-term profits: Cutting costs can bring short-term profits and are easy to achieve. But cutting costs can only go on for so long, before you have cut to the bone and have nothing left to cut.
  • Evaluation by performance, merit rating, or annual review of performance: Management by objectives ends up focusing on the objectives and not on the management. It is about “hitting the numbers” and not improvement.
  • Mobility of management: When management changes jobs constantly there is no continuity or constancy of purpose. Each time a new leader comes in, the efforts of quality go back to square one.
  • Running a company on visible figures alone: Everything that can be counted does not count, everything that counts cannot be counted—look for hidden information
  • Excessive medical costs: Ensuring that workers are healthy to help deliver quality helps control costs.
  • Excessive costs of liability: Lawyers are part of the problem not part of the solution according to Deming


Comments

Popular posts from this blog

Memilih Kamera Pertama Anda. Bahagian 2 Tambahan - Kamera Point and Shoot

Edisi Khas untuk kamera Point and Shoot. Penulis merasakan kamera jenis ini tidak mendapat perhatian yang baik dengan ciri yang kompak, ringan dan mudah dibawa. Kebanyakan keluaran lewat 2015 mempunyai spesifikasi yang bagus, setara dengan DSLR dan Mirrorless. Contoh Kamera Point and Shoot keluaran Sony yang terkini bernama Sony ZV-1 Saiz Sensor - Kebanyakan kamera sebegini sensor sebesar 1 inci sehingga APS-C.  Megapixel - Normalnya bermula 12 MP sehingga 26 MP. Hasil gambar juga baik, cuma kekurangan fungsi Penstabil (Stabiliser) menyebabkan kualiti gambar adalah bergantung kepada tetapan (setting) yang betul serta tangan pengambil gambar yang teguh. Saiz Kamera - Kerana saiz yang kompak, ia senang dibawa kemana-mana sahaja, tanpa memakan ruang pada beg mahupun poket. Saiz kecil juga nampak natural, tidak seakan menceroboh momen dengan saiz yang besar, membuatkan orang berasa tidak senang duduk. Versatil - Mempunyai kebolehan merakam video, jadi

ARP for Dummy like Me!

ARP used to map IP address to MAC address on data link layer. It mainly used when Host is connected over Ethernet. In long explanation, This protocol used to locate address of a Host (Physical/Virtual) in network.  The address is searched or "resolved" by sending an "information" to a server (other host).  The server after received the information will then identify itself and respond back with the network information.  The responded information contain the required address.  This always happen over Ethernet. Ethernet address dependent to the hardware which is Network Interface card. So, during ARP request, it try to ask which IP associated with which MAC address. If you have used wireshark, maybe you can remember on Info section, there are always message saying "Who has $IP". For example:  Situation where ARP is used. Someone with IP X.X.X.X try ping $IP = Y.Y.Y.Y. We assume, the source PC did not have the IP information from the Targe

Memilih Kamera Pertama Anda. Bahagian 3 - Lensa Kamera

“Apa yang dapat dilihat dimata tak semestinya akan sama seperti di dalam kamera” Lensa adalah komponen penting selepas kamera untuk memulakan hobi mengambil gambar. Umum tanggapan awal berkenaan kamera sebagai satu benda, kecuali kamera point and shoot, tanggapan ini tidak boleh dipakai pada kamera jenis DSLR dan Mirrorless. Bagi yang biasa melayari internet mencari kamera terpakai, kerap dapat kita lihat ada yang hanya menjual badan kamera (kamera body) sahaja, dan ada yang jual lensa sahaja. Jika ada menjumpai satu set kamera dan lensa, melainkan ia model yang sedikit lama, harganya sedikit mahal. Kali ini penulis akan berkongsi kriteria asas bagi lensa untuk pengguna baru dapat faham dan memilih lensa pertama mereka. Prime lens(Fixed) atau Zoom lens - Ini bergantung kepada apakah tujuan ingin mengambil gambar.  Bagi yang kasual, lensa Zoom kerap menjadi pilihan kerana versatiil. Bergantung kepada situasi dan jarak subjek, lensa zoom boleh dilaraskan segera. Walaubagaim