Search This Blog

principles

PrinciplesId Description
1 You can't get to somewhere if you don't know where are you going to …
2 Well planned is half-done
3 The more each part of the code is run , the better the docs , specs and needs for development.
4 The more each code is tested and actually run , the less the errors the better the usability.
5 Each module should have its own Initialize method , on which all the needed data values are set to default
7 Avoid data duplication
8 A good measurement unit for success is measured productivity increase
9 Choose OS independant instead of OS dependant code
10 If you cannot trust your code why others should ?!
11 If the issues (features,bugs) and not contained in the package of the tool, than where ?!
12 Any deployment which is not single call is not a real deployment, that is the init must at least work
13 Any peace of software written is a "stored pieace of idea" - in order for other persons to understand it - it has to be written in the most understandable way
14 Each code unite that could be made as a template and have "instances" - e.g. copies with extended functionalities should be created as a separate template code unit
15 Economy of scale principle - read economics - apply to time, effords and data in programming
16 Esa Ikonen: If there is one , there will be many. Design and implement this in mind.
17 Even the best principles written here should not override a common sense in decision making both in small and big points
18 Time is money - anything could be coded even a new organism yet the goal must jusfify the expenses
19 The more generic the code the better , the easier the code could be copy pasted with less changes the better
20 Ensure versioning for all code and conf files
21 All the sql files are to be placed under an "action" dir. Each file must have a double digit number in its name so that when the files are sorted by name the actual running order should be shown
22 All the sql files are to be placed under an "action" dir. Each file must have a double digit number in its name so that when the files are sorted by name the actual running order should be shown
23 If an action has one ini configuration file it will be placed in the conf directory and it will have the <<EnvironmentName>>.<<ActionName>>.<<HostName>>.ini name
24 If an action has many configuration files they will be placed under a dir, which is the <<ConfDir>>/<<actionName>>
25 Incremental improvement brough Toyota Prius from a concept to the first hybrid to the market
26 Linus Torwalds: Talk is cheap, show me the code
27 If you keep things simple you increase reliability and decrease costs
28 Any code / configuration change is performed in the dev environments. In the test environments only test calls are performed and minor configuration changes. In qa environment only calls must be made. No changes in prod
29 The minimun requirement for the documentation in a software package is to be descriptive enough, so that the person acting in the user role using the package should be able to understand how-to use it according to his role's responsibilities
30 The cost of a bug is the cost of the time used to fix it + the cost of the lost benefits if the time would have been used for real production
31 Usually it takes version 1.1.0 to actually have a working product with bearable amount of bugs
32 It is better to release the product with bearable amount of known bugs instead of unbearable amount of unknown bugs or even worse unbearable amount of known bugs, not mentioned to the users of the product
33 Esa Ikonen:The separation and management of binaries , external libraries , (own)software and configuration are the pre-requisites for successfull IT System management and operation
34 Before you invent something, understand what’s there and describe it
35 behavior before mechanism, or ‘what before how
36 Get the details right
37 Whenever possible abstraction should be used - however abstraction is subtle
38 Albert Einstein: Make everything as simple as possible, but not simpler.
39 If it ain't needed don't do it
40 How would you build a big entity out of lego blocks, is building of software development many different
41 If you think big you act big you get big , if your think small you act small you get small
42 Put your mouth where your money is
43 You are what you think
44 An issue becoming a feature is completed only after and extensive beta testing has been performed in actual production, since often the production environment brings different sets of data and environments to the code running in the System.
45 Stay quiet if you do not have anything valuable to add. If you decide to speak you should be 100% confinced in what you are going to say in order say it 100% convincably
46 The quantative changes lead to qualitive changes. Between otherwise equal 2 options prefer always the more scalable one.
47 The Internet is becomming a real-time reflection of the world with all the industries and aspects represented in it constantly updating the information between the "real" and the virtual worlds.
48 The history has proven that 99% of all truth revealers have been punished , 10% killed but 1% became heroes !!!
49 Minimize the noize, 20/80 for the most important stuff
50 It is hard to argue against well measured facts and data - leave the talk and get to action !!!
51 IT is the only field where 1 person could be worth more than thousands - the probability for this in your case is again one in millions. Stick with the team if it does not get it
52 Niko Rättö: even the smallest code and confguration change could brake everything in the whole System
53 Build smaller with faster iterations instead of bigger with slow iterations - the real gain is to build smaller with scalability in mind.
54 Dog fooding makes the dog stronger and the food better …
55 A product should provide a true competitive solution to its users
56 People die indeed, the good ideas never, thus ideas are sometimes more important than people.
57 Eero Nevalainen: Business is done among people - you could have the best machines and automation, yet at the end the people manage all the crab.

No comments:

Post a Comment

- the first minus - Comments have to be moderated because of the spammers
- the second minus - I am very lazy at moderating comments ... hardly find time ...
- the third minus - Short links are no good for security ...
- The REAL PLUS : Any critic and positive feedback is better than none, so your comments will be published sooner or later !!!!

Labels

perl (41) Cheat Sheet (25) how-to (24) windows (14) sql server 2008 (13) linux (12) oracle (12) sql (12) Unix (11) cmd windows batch (10) mssql (10) cmd (9) script (9) textpad (9) netezza (8) sql server 2005 (8) cygwin (7) meta data mssql (7) metadata (7) bash (6) code generation (6) Informatica (5) cheatsheet (5) energy (5) tsql (5) utilities (5) excel (4) future (4) generic (4) git cheat sheet (4) html (4) perl modules (4) programs (4) settings (4) sh (4) shortcuts (4) поуки (4) принципи (4) Focus Fusion (3) Solaris (3) cool programs (3) development (3) economy (3) example (3) freeware (3) fusion (3) logging (3) morphus (3) mssql 2005 (3) nuclear (3) nz (3) parse (3) python (3) sftp (3) sofware development (3) source (3) sqlplus (3) table (3) vim (3) .Net (2) C# (2) China (2) GUI (2) Google (2) GoogleCL (2) Solaris Unix (2) architecture (2) ascii (2) awk (2) batch (2) cas (2) chrome extensions (2) code2html (2) columns (2) configuration (2) conversion (2) duplicates (2) excel shortcuts (2) export (2) file (2) free programs (2) informatica sql repository (2) linux cheat sheet (2) mssql 2008 (2) mysql (2) next big future (2) nsis (2) nz netezza cheat sheet (2) nzsql (2) ora (2) prediction (2) publish (2) release management (2) report (2) security (2) single-click (2) sqlserver 2005 (2) sqlserver 2008 (2) src (2) ssh (2) template (2) tools (2) vba (2) video (2) xlt (2) xml (2) youtube videos (2) *nix (1) .vimrc (1) .virmrc vim settings configs (1) BSD license (1) Bulgaria (1) Dallas (1) Database role (1) Dense plasma focus (1) Deployment (1) ERP (1) ExcelToHtml (1) GD (1) GDP (1) HP-UX (1) Hosting (1) IDEA (1) INC (1) IT general (1) ITIL management bullshit-management (1) IZarc (1) Java Web Start (1) JavaScript anchor html jquery (1) Khan Academy (1) LINUX UNIX BASH AND CYGWIN TIPS AND TRICKS (1) Linux Unix rpm cpio build install configure (1) Linux git source build .configure make (1) ListBox (1) MIT HYDROGEN VIRUS (1) OO (1) Obama (1) PowerShell (1) Run-time (1) SDL (1) SIWA (1) SOX (1) Scala (1) Services (1) Stacks (1) SubSonic (1) TED (1) abstractions (1) ansible hosts linux bash (1) ansible linux deployment how-to (1) ansible yum pip python (1) apache (1) apache 2.2 (1) application life cycle (1) architecture input output (1) archive (1) arguments (1) avatar (1) aws cheat sheet cli (1) aws cli (1) aws cli amazon cheat sheet (1) aws elb (1) backup (1) bash Linux open-ssh ssh ssh_server ssh_client public-private key authentication (1) bash perl search and replace (1) bash stub (1) bin (1) biofuels (1) biology (1) books (1) browser (1) bubblesort (1) bugs (1) build (1) byte (1) cas_sql_dev (1) chennai (1) chrome (1) class (1) claut (1) cmdow (1) code generation sqlserver (1) command (1) command line (1) conf (1) confluence (1) console (1) convert (1) cool programs windows free freeware (1) copy paste (1) copy-paste (1) csv (1) ctags (1) current local time (1) cygwin X11 port-forwarding mintty xclock Linux Unix X (1) cygwin bash how-to tips_n_tricks (1) cygwin conf how-to (1) data (1) data types (1) db2 cheat sheet (1) db2 starter ibm bash Linux (1) debt (1) diagram (1) dictionaries (1) digital (1) disk (1) disk space (1) documentation (1) dos (1) dubai (1) e-cars (1) electric cars (1) electricity (1) emulate (1) errors (1) exponents (1) export workflow (1) extract (1) fast export (1) fexp (1) file extension (1) file permissions (1) findtag (1) firewall (1) for loop (1) freaky (1) functions (1) fusion research (1) german (1) git gitlab issues handling system (1) google cli (1) google code (1) google command line interface (1) gpg (1) ha (1) head (1) helsinki (1) history (1) hop or flop (1) host-independant (1) how-to Windows cmd time date datetime (1) ibm db2 cognos installation example db deployment provisioning (1) ideas (1) image (1) informatica oracle sql (1) informatica repo sql workflows sessions file source dir (1) informatica source files etl (1) install (1) isg-pub issue-tracker architecture (1) it management best practices (1) java (1) jump to (1) keyboard shortcuts (1) ksh (1) level (1) linkedin (1) linux bash ansible hosts (1) linux bash commands (1) linux bash how-to shell expansion (1) linux bash shell grep xargs (1) linux bash tips and t ricks (1) linux bash unix cygwin cheatsheet (1) linux bash user accounts password (1) linux bash xargs space (1) linux cheat-sheet (1) linux cheatsheet cheat-sheet revised how-to (1) linux how-to non-root vim (1) linux ssh hosts parallel subshell bash oneliner (1) london (1) make (1) me (1) metacolumn (1) metadata functions (1) metaphonre (1) method (1) model (1) movie (1) multithreaded (1) mysql cheat sheet (1) mysql how-to table datatypes (1) n900 (1) nano (1) neteza (1) netezza bash linux nps (1) netezza nps (1) netezza nps nzsql (1) netezza nz Linux bash (1) netezza nz bash linux (1) netezza nz nzsql sql (1) netezza nzsql database db sizes (1) non-password (1) nord pol (1) nps backup nzsql schema (1) number formatting (1) nz db size (1) nz table count rows (1) nzsql date timestamp compare bigint to_date to_char now (1) on-lier (1) one-liners (1) one-to-many (1) oneliners (1) open (1) open source (1) openrowset (1) openssl (1) oracle PL/SQL (1) oracle Perl perl (1) oracle installation usability (1) oracle number formatting format-model ora-sql oracle (1) oracle templates create table (1) oracle trigger generic autoincrement (1) oracle vbox virtual box cheat sheet (1) oracle virtual box cheat sheet (1) outlook (1) parser (1) password (1) paths (1) perl @INC compile-time run-time (1) perl disk usage administration Linux Unix (1) perl modules configuration management (1) permissions (1) php (1) picasa (1) platform (1) postgreSQL how-to (1) powerShell cmd cygwin mintty.exe terminal (1) ppm (1) predictions (1) prices (1) principles (1) productivity (1) project (1) prompt (1) proxy account (1) public private key (1) publishing (1) putty (1) qt (1) read file (1) registry (1) relationship (1) repository (1) rm (1) scala ScalaFmt (1) scp (1) scripts (1) scsi (1) search and replace (1) sed (1) sendEmail (1) sh stub (1) shortcuts Windows sql developer Oracle (1) sidebar (1) silicon (1) smells (1) smtp (1) software development (1) software procurement (1) sofware (1) sort (1) sql script (1) sql_dev (1) sqlcmd (1) sqlite (1) sqlite3 (1) sshd (1) sshd cygwin (1) stackoverflow (1) stored procedure (1) stub (1) stupidity (1) subroutines (1) svn (1) sysinternals (1) system design (1) tail (1) tar (1) temp table (1) templates (1) teradata (1) terminal (1) test (1) testing (1) theory (1) thorium (1) time (1) tip (1) title (1) tmux .tmux.conf configuration (1) tmux efficiency bash (1) tool (1) ui code prototyping tips and tricks (1) umask Linux Unix bash file permissions chmod (1) url (1) urls (1) user (1) utility (1) utils (1) vb (1) vbox virtual box cheat sheet (1) vim perl regex bash search for string (1) vim recursively hacks (1) vim starter (1) vim-cheat-sheet vim cheat-sheet (1) vimeo (1) visual stuio (1) warsaw (1) wiki (1) wikipedia (1) window (1) windows 7 (1) windows 8 (1) windows programs (1) windows reinstall (1) windows utility batch perl space Windows::Clipboard (1) wisdoms (1) workflow (1) worth-reading (1) wrapper (1) xp_cmdshell (1) xslt (1) youtube (1)

Blog Archive

Translate with Google Translate

My Blog List